Sökresultat för "Threat Modeling"

Stripe

WHO WE ARE ABOUT STRIPE Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. ABOUT THE TEAM The Product Security Data Platforms team is a newly established engineering team within Stripe Security. Our mission is to build the foundational infrastructure that provides our users with unprecedented visibility into the security posture of their Stripe integration. While Stripe is renowned for industry-leading payment protection, we are expanding our focus to provide a comprehensive security telemetry platform that helps businesses protect their entire digital ecosystem on Stripe. As a founding member of this team, you'll architect a large-scale customer-facing security data pipeline and presentation layer. Much like modern security observability platforms and data lakes that have transformed cloud infrastructure, we're building an API-first service that transforms massive streams of behavioral data into actionable security intelligence. This team operates at the intersection of high-throughput data engineering and cybersecurity, creating the systems that will allow the world’s most sophisticated companies to monitor, detect, and respond to threats in real time. WHAT YOU’LL DO As a Senior Software Engineer on this founding team, you'll lead the technical design and implementation of our core security data pipelines. You'll define how we capture security signals, process them at scale, and deliver them to our users through robust, developer-friendly interfaces. If you have security domain knowledge, you'll have opportunities to help shape product vision. RESPONSIBILITIES * Architect scalable foundations. Design and implement a highly available, low-latency pipeline capable of processing and augmenting millions of events per second into structured security telemetry. * Build API-first products. Develop the core services and streaming APIs that enable enterprise customers to seamlessly ingest security signals into their own internal security operations centers and analytics tools. * Engineer security signals. Partner with security researchers and threat detection experts to build the logic that identifies anomalous behavior and surfaces high-fidelity security insights. * Define technical strategy. Lead the technical roadmap for the platform, making critical decisions on data modeling, storage strategies, and the abstraction layers that will support future security products. * Drive engineering excellence. As a senior leader, you'll set the bar for code quality, system resilience, and operational maturity for a product that requires 99.99%+ availability. * Collaborate cross-functionally. Work closely with the Stripe core platform and data teams to leverage global infrastructure while ensuring security data remains isolated and protected. WHO YOU ARE We're looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement. MINIMUM REQUIREMENTS * 8+ years of professional software development experience, with a history of shipping and maintaining complex, large-scale systems * Expertise in data engineering and distributed systems, with deep experience building and operating high-throughput data pipelines (e.g., Kafka, Flink, Spark, or similar streaming technologies) * Strong programming fundamentals, significant experience in languages like Java, C++, or Rust * System design leadership, a proven track record of designing robust, scalable architectures and leading cross-team technical initiatives from conception to launch * Operational mindset, experience maintaining business-critical services with high availability requirements, on-call rotation, and a strong focus on observability and debugging * Communication and collaboration skills, excellent technical writing skills for drafting design documents and the ability to mentor other engineers while collaborating with non-technical stakeholders PREFERRED QUALIFICATIONS * Security domain knowledge, with prior experience building security analytics, threat detection systems, or observability platforms. * Platform engineering with experience building "as-a-service" infrastructure where the primary users are other engineers or external developers. * Cloud native infrastructure, with prior experience with AWS, Kubernetes, and infrastructure-as-code (Terraform). * Product intuition and a desire to work on "0-to-1" initiatives where you help define the product requirements and user experience alongside engineering. * Front-end or full stack experience is a plus, particularly with React or TypeScript.

Stegra

Studies show that women and underrepresented groups often hesitate to apply unless they meet every requirement. At Stegra, we’re building an impact-driven, sustainable company - and we need a diverse, inclusive team to make it happen. If you share our passion but don’t meet every qualification, we encourage you to apply anyway. You might be the perfect fit for this role, or another as we grow. At Stegra, we’re not just building a plant, we’re proving that sustainable industry is possible. And to do that, we need people like you. Join a team where safety comes first. Where we support each other, learn as we go, and make space for everyone to grow and contribute. This is your chance to be part of something big - while being closer to nature and leading a balanced, purposeful life. What you'll do Right now, we are looking for a Process Engineer – Hydrogen Production & Direct Reduction for our Green Iron Operations. The team is responsible for optimizing process performance, supporting safe and stable operations, and driving continuous improvements across our hydrogen production and direct reduction plants. Specific to this role, the day-to-day tasks will include the following, but as we are a growing company with very few silos between teams, other tasks might be included as well. * Provide day-to-day process engineering support to ensure safe, stable, and efficient plant operations. * Monitor plant performance, troubleshoot process upsets, and lead root cause analyses to improve reliability and operational excellence. * Optimize process performance through process modelling, heat and mass balances, debottlenecking, and energy efficiency initiatives. * Support hydrogen production and direct reduction operations during commissioning, start-ups, shutdowns, and operational changes. * Review and develop engineering documentation, including PFDs, P&IDs, process calculations, SOPs, and process control strategies. * Collaborate with Operations, Maintenance, Automation, and OEM partners to improve process performance and implement engineering solutions. * Drive continuous improvement projects, monitor production KPIs, and prepare technical reports to support data-driven decision-making. * Promote safe operations by supporting process safety activities, hydrogen safety standards, PTW/LOTO compliance, and technical training. What you'll bring You're curious and believe that real progress happens when we work together. You're not afraid to challenge old ways of thinking—and you treat others with respect while doing it. At Stegra, we value people who take initiative, build trust, and help create a workplace where everyone can do their best. Specific to this role, we'd like to see that you bring: * A degree in Chemical Engineering, Process Engineering, or another relevant engineering discipline. * Solid experience in process engineering within heavy industry or continuous process environments, such as hydrogen production, gas processing, petrochemical, steel, refining, or similar industries. * Experience supporting commissioning, start-ups, process optimization, or operational improvements in an industrial setting. * A strong understanding of process engineering fundamentals, with the ability to analyse complex systems and turn insights into practical solutions. * Confidence working across disciplines and collaborating with Operations, Maintenance, Automation, Engineering, and external partners to achieve shared goals. * A proactive, structured, and safety-first approach, with a continuous improvement mindset. * Strong communication skills in English, both written and spoken. Swedish is an advantage but not a requirement. Benefits at Stegra At Stegra, you’ll join a company where your work has real impact on the climate, the industry, and future generations. We’re building a culture rooted in safety, trust, and inclusion, where people feel supported to grow and thrive. You’ll receive fair, competitive compensation aligned with collective agreements, along with benefits like up to 30 days of paid vacation, occupational pension, parental benefits, and insurance. If you need support with relocation or immigration, our relocation department will help guide you through the process, whether it’s permits, housing or other practical matters. You can also enjoy perks like subsidized gym memberships and bike leases, plus the everyday benefits of life closer to nature. Read more about Benefits at Stegra here. This is Stegra Stegra is on a mission to change the global steel industry by producing green hydrogen, iron, and steel - with the goal of eliminating CO₂ emissions. Instead of coal, we use green hydrogen and fossil-free electricity, meaning our primary emissions will be water and heat. By 2030, our ambition is to produce 5 million tonnes of green steel annually in our fully integrated, digitized, and sustainable plant in Boden, Northern Sweden - currently under construction. But this is just the beginning. Our expertise in green hydrogen will enable us to decarbonize industries beyond steel, paving the way for a cleaner future. Our Boden Site Our Boden site is located just west of Boden City, right in the heart of a growing green industrial hub in Northern Sweden. It’s where we’re building one of the world’s most modern, sustainable steel plants—designed with safety, efficiency, and people in mind. With just a 10-minute commute from town, you'll be close to both cutting-edge technology and the everyday convenience of living near nature, schools, and community life. Boden Video

MÄLARDALENS UNIVERSITET

The Faculty of Engineering and Health Sciences provides education and conducts research in engineering, health and information design, with a clear focus on addressing societal challenges. Our research is carried out in close collaboration with external partners, both nationally and internationally, and contributes to knowledge development and innovation. Through our collaboration platforms, we bring together academia, the public sector and industry to jointly drive knowledge development and strengthen the relevance of research and education. Education at all levels is research-based and closely aligned with the needs of society and working life. Together, we contribute to sustainable societal development.The Faculty comprises three departments with a total of approximately 500 staff.The Department of Engineering Sciences brings together a large part of the University's Bachelor of Science in Engineering and Master of Science in Engineering programmes in fields such as energy engineering, mechanical engineering, robotics, building engineering, environmental engineering and industrial systems. The department conducts internationally recognised research focusing on future energy and industrial systems. Collaboration with industry and society is central to developing sustainable, resource-efficient and competitive solutions for the society of tomorrow. Employment information Employment: Temporary employment, 2 years Period of employment/Start date: As agreed Scope: Full time Number of positions: 1 Closing date for application: 2026-08-20 Campus location: Västerås School: Teknikvetenskap Position description The purpose of the position is to give the employee an early opportunity to develop his or her independence as a researcher and to create the conditions for further acquisitions of qualifications after completing the doctoral degree. The position is a temporary employment with a maximum period of 3 years. The postdoc researcher position mainly involves research where the candidate will independently plan and carry out scientific studies in energy and environmental technology. The position will be carried out within the framework of the research profile FEC (Future Energy Center), which means that the work will be carried out in close collaboration with industry partners and other researchers within the profile. Future Energy conducts research in the areas of: Renewable energy with a focus on solar and bioenergy and the integration of renewable energy in the energy system Resource efficiency with a focus on energy efficiency, low emissions and recycling of nutrients and materials Digitalization for energy efficiency and better environmental performance The postdoctoral fellow is expected to take initiative, be creative and take responsibility. In addition, the work tasks interact closely with industrial partners. Therefore, the applicant needs to have good collaboration skills. The researcher also needs to be able to disseminate and communicate scientific results and knowledge within existing and new networks, which includes academia, industry and society at large. The research results will be presented at project meetings, conferences and in peer-reviewed scientific journals. As a postdoctoral fellow, you are expected to take responsibility for planning and implementing your studies, take your own initiatives to develop your ideas and knowledge, and be able to collaborate with others both within and outside academia. Teaching or other assignments may be included in the position to a maximum of 20%. As a postdoctoral fellow, you will also be part of the research group Future Energy, where you are expected to contribute to the development of the group. Qualification requirements The applicant is required to have a PhD degree in energy engineering. The applicant must have completed the degree no more than three years before the end of the application period. You have not previously held a position as a postdoctoral researcher in the same or related subject area at MDU that exceeds one year. The candidate should be able to show research experience in national and/or international projects on process modelling and simulations, including both steady state and dynamic modelling and techno-economic analysis and good command of written and spoken English. The candidate should be able to demonstrate good collaborative skills, capacity to organize and conduct work activities independently, experience of or openness to interdisciplinarity as well as a propositional attitude. Assessment criteria For this position, special consideration will be given to: Good knowledge in thermal conversion of biomass, such as gasification and pyrolysis Good programming skills in MATLAB, Aspen Plus, Modelica, etc Good knowledge of data driven methods for modelling and optimization Good knowledge of AI Experiences in scientific publications other than the thesis Experiences in writing project applications and leading projects In an overall assessment of suitability, emphasis is also placed on personal abilities. All employees at MDU are expected to cooperate and treat colleagues and students with respect, take responsibility for the organisation and their own work duties and contribute to a positive work environment. The applicant should also have good teamwork skills, such as effective communication, reliability, creativity and responsibility. We value the qualities that an even distribution of age and gender, as well as ethnic and cultural diversity, can contribute to the organisation. Application The application is to be completed online. Please submit your application by clicking on the "Apply" button below. The scientific publications that you do not have in digital form are to be sent by post to: Mälardalen University Division of Human Resources Ref.no: 2026/1744 Box 883 SE-721 23 Västerås, SWEDEN The applicant is responsible for ensuring that the application is complete in accordance with the advertisement and will reach the university no later than closing date for application. We look forward to receiving your application! Union representatives: Saco-S mailto:saco-s@mdu.se Susanne Meijer ST-OFR/S, phone: +46 21-10 14 89 We decline all contact with recruiters and sellers of advertisements. We have made our strategic choices for this recruitment.

Stripe

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career.   About the team You’ll be joining the data science team at Stripe responsible for our overall infrastructure, with a special focus on Stripe’s security. Projects include, but are not limited to: * Leverage internal telemetry and logs to understand and design secure and safe access controls to sensitive data; * Develop methods to model, quantify, and ultimately de-risk security-related incidents on Stripe data, assets, and networks; * Collaborate across the company with engineering, PMs, and others to better understand, measure, and ultimately detect various malicious attack vectors.   You will act as a key strategic data partner to the Security organization at Stripe, and help craft, guide, and drive the strategy and tactics needed to help ensure Stripe keeps and maintains the highest level of safety and security for critical business assets and customer data.   What you'll do Responsibilities * Provide senior technical direction to data teams on horizontal technical areas, including detection, modeling, metrics, observability, etc. Assume hands-on leadership, especially when helping teams resolve complex problems through iterative execution. * Identify broad company problems and opportunities that can be tackled through data science * Work with relevant teams to design and build the quantitative outputs and artifacts that deliver outsized value to our users and our business. * Provide data-driven guidance to cross-functional partners on strategy for tracking and protecting Stripe assets from external and internal threats. * Contribute to the overall strategy, roadmap, and vision of your data science team and organization. * Evangelize and inspire best practices across data science. Lead by example to build a culture of craftsmanship and innovation. * Provide mentorship to our data science talent to help them grow technically and professionally.   Who you are We're looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement.   Minimum requirements * 10+ years of data science experience or equivalent combined industry and research experience in a quantitative field. * Bachelor’s, Master’s, or Ph.D. in a quantitative field (e.g. Statistics, Mathematics, Economics, Operations Research, Quantitative Marketing, Physical Sciences, Engineering, etc.). * Demonstrated experience of leading organization-wide initiatives spanning multiple teams, or leveraging deep domain expertise to influence tech roadmap planning and execution. * Demonstrated ability to effectively collaborate across multiple teams and stakeholders to drive business outcomes. * Experience creating alignment with stakeholders in ambiguous and complex situations, and leading company-level initiatives. * Demonstrated ability to balance execution and velocity with research, statistical depth, and scalable design. * Proficiency with AI tools to accelerate model development, analysis, and coding. * Experience mentoring and investing in the development of peers.   Preferred qualifications * Strong preference for experience working with security or security-adjacent teams, and familiarity with contemporary security tools and practices. * Experience in the end-to-end development and production implementation of machine learning, statistical, or forecasting frameworks (beyond building model prototypes). * Experience developing and deploying metrics and observability frameworks.

HiQ

HiQ i Göteborg växer inom cybersäkerhet och vi söker dig som vill hjälpa våra kunder att göra digitala produkter säkrare. Vi har ett starkt team i Stockholm och teamet i Göteborg är under uppbyggnad. Det är där du kommer in! Som lead inom produktsäkerhet kommer du att stötta i rekrytering samt utveckla affären tillsammans med lokala säljare och konsultchefer. Samtidigt kommer du som konsult själv att hjälpa våra kunder att bygga in säkerhet i sina produkter och system från början. Du jobbar nära utvecklingsteam, gör riskanalyser och threat modeling, tar fram säkerhetsarkitektur och hjälper kunderna att tolka regelverk och standarder i praktiken. Vi söker dig som: * har minst 5 års erfarenhet inom t.ex. Cybersecurity, Application Security, OT/Embedded Security eller System-/Produktsäkerhet. * har affärsförståelse och kunskap om marknaden och du har gärna tidigare erfarenhet från konsultbranschen. * har goda kunskaper inom produktutveckling och utveckling av inbyggd programvara tex i C/C++ eller modellbaserad utveckling. * har vana att arbeta nära utveckling eller produktutveckling. * har erfarenhet och/eller ett intresse av ledarskap och vill vara med på resan att bygga upp teamet i Göteborg! * talar och skriver svenska obehindrat. Meriterande: * Goda kunskaper inom Embedded systems. * Programmering i python eller java. * IoT-säkerhet, system security eller ICS/industriella system. * Erfarenhet av kryptografi och/eller säkra kommunikationsprotokoll. * Erfarenhet av någon cybersäkerhetsstandard eller ramverk för säker utveckling. Som person gillar du att förstå hur saker fungerar “under huven”, trivs i samarbeten och är trygg i dialogen både med utvecklare och beslutsfattare. Du delar gärna med dig av din kunskap och är nyfiken på att lära av andra. Det här är en fantastisk möjlighet att vara med och bygga upp en cybersäkerhetsverksamhet på ett av Sveriges mest tekniktunga och spännande konsultbolag! Om HiQ: Att vara HiQare är både utmanande och omväxlande. Vi är alla konsulter vilket innebär att vi i våra projekt hos kund eller in-house får prova nytt och bli exponerad för nya branscher, arbetsplatser och tech-stacks. Variationen är stor och utvecklingstakten snabb. Hos oss får du bidra och bemästra dina starkaste kompetenser, men även utforska och utveckla nya. Med rätt attityd och kompetens bidrar du med värde både i ditt uppdrag och till dina kollegor på HiQ.    Hos oss hittar du allt från marknadens vassaste utvecklare, testare och hackers, till projektledare, agila coacher och designers. Även om våra kompetenser är många och olika så har vi mycket gemensamt – vi tycker om att driva utveckling, att förbättra och förenkla... och framför allt – att ha kul på vägen!    HiQ är kulturdrivet, inte regelstyrt, och det gör att man kan vara sig själv till 100%. En följd av det är att man som HiQ:are tar sitt jobb seriöst, men inte alltid sig själva :) Det som genomsyrar oss all är viljan och ambitionen att bidra till att göra världen lite bättre med hjälp av teknik och kommunikationslösningar som förenklar människors liv. På riktigt.  Vi ser fram emot din ansökan<3

Stripe

WHO WE ARE ABOUT STRIPE Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. ABOUT THE TEAM The Product Security Data Platforms team is a newly established engineering team within Stripe Security. Our mission is to build the foundational infrastructure that provides our users with unprecedented visibility into the security posture of their Stripe integration. While Stripe is renowned for industry-leading payment protection, we are expanding our focus to provide a comprehensive security telemetry platform that helps businesses protect their entire digital ecosystem on Stripe. You'll contribute to a large-scale customer-facing security data pipeline and presentation layer. Much like modern security observability platforms and data lakes that have transformed cloud infrastructure, we're building an API-first service that transforms massive streams of behavioral data into actionable security intelligence. This team operates at the intersection of high-throughput data engineering and cybersecurity, creating the systems that will allow the world's most sophisticated companies to monitor, detect, and respond to threats in real time. WHAT YOU’LL DO As a Software Engineer on this founding team, you'll contribute to the technical design and implementation of our core security data pipelines. You'll help build the systems that capture security signals, process them at scale, and deliver them to users through robust, developer-friendly interfaces. This is an opportunity to grow quickly, make a meaningful impact from day one, and help shape a product that directly improves security outcomes for businesses worldwide. RESPONSIBILITIES * Build scalable foundations. Implement components of a highly available, low-latency pipeline capable of processing and augmenting millions of events per second into structured security telemetry * Build API-first products. Develop core services and streaming APIs that enable enterprise customers to ingest security signals into their internal security operations centers and analytics tools * Engineer security signals. Partner with security researchers and threat detection experts to build logic that identifies anomalous behavior and surfaces high-fidelity security insights * Contribute to technical design. Participate in discussions on data modeling, storage strategies, and the abstraction layers that will support future security products * Raise the bar for quality. Write clean, well-tested code and contribute to a culture of code quality, system resilience, and operational maturity for a product that requires 99.99%+ availability * Collaborate cross-functionally. Work closely with Stripe's core platform and data teams to leverage global infrastructure while ensuring security data remains isolated and protected WHO YOU ARE We're looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement. MINIMUM REQUIREMENTS * 2+ years of professional software development experience, with a history of shipping and maintaining complex, large-scale systems * Expertise in data engineering and distributed systems, with deep experience building and operating high-throughput data pipelines (e.g., Kafka, Flink, Spark, or similar streaming technologies) * Strong programming fundamentals, significant experience in languages like Java, C++, or Rust * Operational mindset, experience maintaining business-critical services with high availability requirements, on-call rotation, and a strong focus on observability and debugging * Communication and collaboration skills, excellent technical writing skills for drafting design documents and the ability to mentor other engineers while collaborating with non-technical stakeholders PREFERRED QUALIFICATIONS * Experience with or interest in security analytics, threat detection systems, or observability platforms * Experience building infrastructure or services used by other engineers or external developers * Familiarity with cloud-native infrastructure tools such as AWS, Kubernetes, or Terraform * Product intuition and a desire to work on "0-to-1" initiatives where you help define requirements and user experience alongside engineering * Front-end or full-stack experience, particularly with React or TypeScript

Adyen

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.  For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Security Certification Expert We are looking for a highly proactive and organized Senior Security Certification Expert to join our In-Person-Payments (IPP) Security & Certifications team. Adyen's In-Person Payments platform is one of the most complex payment infrastructures in the world, processing billions of euros annually across tens of thousands of merchant locations globally. The Payment Solution is the engine behind it all, governing the payment processing, certified hardware, and the software that keeps every transaction compliant, secure, and trusted by global payment schemes. The IPP Security & Certifications team is the function that keeps this infrastructure compliant, certified, and trusted by global payment schemes.  This is a high-stakes, high-autonomy role where you will take genuine ownership of the PCI certification portfolio that underpins this infrastructure. Your success will not be measured by writing code or implementing fixes, but rather defined by knowing the landscape better than anyone in the room, aligning the right stakeholders, and ensuring nothing falls through the cracks. If you treat a compliance deadline as a problem to solve six months in advance, and can walk an engineering team through a PCI requirement and a QSA through an engineering decision with equal confidence — this role was built for you. What you’ll do * Lead the process: Take central ownership of PCI Certifications for our Payments Solution, encompassing PIN/KMO, P2PE, PTS, MPoC, and SSF. * Manage the portfolio: Maintain a comprehensive, up-to-date inventory of all PCI certifications across hardware devices, software applications, and solution-level certifications. * Plan proactively: Track expiry dates, re-evaluation windows, and delta certification triggers. Anticipate deadlines, engage leadership, and ensure engineering teams are prepared well in advance of audit cycles. * Collaborate with assessors: Act as the primary point of contact with QSAs and external assessors, managing timelines, preparing assessment materials, coordinating interviews, and navigating follow-up inquiries. * Partner with Engineering: Join vulnerability analysis and threat modeling sessions to provide practical, compliance-informed security guidance to engineers. Translate compliance requirements into actionable engineering tasks without slowing down the development lifecycle. * Maintain documentation: Take full ownership of all security documentation required for assessments (asset inventories, threat models, data flow diagrams, etc.), ensuring audit readiness year-round. * Engage with the industry: Represent Adyen at PCI SSC working groups and industry forums, contributing to the development of standards that will shape the future of payment security. Who you are * You have deep subject matter expertise in PCI frameworks and standards such as PIN/KMO, P2PE, PTS-POI, MPoC, SSF. * You have a proven track record of orchestrating complex compliance pipelines, juggling multiple certifications, deadlines, and external assessors simultaneously. * You are technically fluent enough to sit with hardware and software engineers, understand what they are building, and give them compliance guidance that is actually useful. * You build trust on both sides: QSAs trust you because you are organized and prepared; engineers trust you because you make their lives easier. * You operate with high autonomy. You do not need to be chased for updates and you do not wait for deadlines to appear before acting. * You are a strong communicator who can clearly present complex compliance concepts to technical and non-technical audiences alike. * PCI ISA certification is a strong advantage, though not a requirement for this role. Why this role The certifications you manage directly determine what Adyen can build, what it can sell, and where it can operate. This is not a compliance support function, it is a critical ownership role at the center of Adyen's most sensitive and heavily regulated payment infrastructure. The work is real, the ownership is genuine, and the impact is measurable. Our Diversity, Equity and Inclusion commitments  Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at Adyen.  Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application! What’s next? Ensuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Learn more about our hiring process here. Don’t be afraid to let us know if you need more flexibility. This role is based out of our Amsterdam office. We are an office-first company and value in-person collaboration; we do not offer remote-only roles.

Adyen

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.  For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Security Expert We are looking for a highly proactive and organized Senior Security Expert to join our In-Person-Payments (IPP) Security & Certifications team. Adyen's In-Person Payments platform is one of the most complex payment infrastructures in the world, processing billions of euros annually across tens of thousands of merchant locations globally. The Payment Solution is the engine behind it all, governing the payment processing, certified hardware, and the software that keeps every transaction compliant, secure, and trusted by global payment schemes. The IPP Security & Certifications team is the function that keeps this infrastructure compliant, certified, and trusted by global payment schemes.  This is a high-stakes, high-autonomy role where you will take genuine ownership of the PCI certification portfolio that underpins this infrastructure. Your success will not be measured by writing code or implementing fixes, but rather defined by knowing the landscape better than anyone in the room, aligning the right stakeholders, and ensuring nothing falls through the cracks. If you treat a compliance deadline as a problem to solve six months in advance, and can walk an engineering team through a PCI requirement and a QSA through an engineering decision with equal confidence — this role was built for you. What you’ll do * Lead the process: Take central ownership of PCI Certifications for our Payments Solution, encompassing PIN/KMO, P2PE, PTS, MPoC, and SSF. * Manage the portfolio: Maintain a comprehensive, up-to-date inventory of all PCI certifications across hardware devices, software applications, and solution-level certifications. * Plan proactively: Track expiry dates, re-evaluation windows, and delta certification triggers. Anticipate deadlines, engage leadership, and ensure engineering teams are prepared well in advance of audit cycles. * Collaborate with assessors: Act as the primary point of contact with QSAs and external assessors, managing timelines, preparing assessment materials, coordinating interviews, and navigating follow-up inquiries. * Partner with Engineering: Join vulnerability analysis and threat modeling sessions to provide practical, compliance-informed security guidance to engineers. Translate compliance requirements into actionable engineering tasks without slowing down the development lifecycle. * Maintain documentation: Take full ownership of all security documentation required for assessments (asset inventories, threat models, data flow diagrams, etc.), ensuring audit readiness year-round. * Engage with the industry: Represent Adyen at PCI SSC working groups and industry forums, contributing to the development of standards that will shape the future of payment security. Who you are * You have deep subject matter expertise in PCI frameworks and standards such as PIN/KMO, P2PE, PTS-POI, MPoC, SSF. * You have a proven track record of orchestrating complex compliance pipelines, juggling multiple certifications, deadlines, and external assessors simultaneously. * You are technically fluent enough to sit with hardware and software engineers, understand what they are building, and give them compliance guidance that is actually useful. * You build trust on both sides: QSAs trust you because you are organized and prepared; engineers trust you because you make their lives easier. * You operate with high autonomy. You do not need to be chased for updates and you do not wait for deadlines to appear before acting. * You are a strong communicator who can clearly present complex compliance concepts to technical and non-technical audiences alike. * PCI ISA certification is a strong advantage, though not a requirement for this role. **This role is being call Senior Security Certifications Expert internally Why this role The certifications you manage directly determine what Adyen can build, what it can sell, and where it can operate. This is not a compliance support function, it is a critical ownership role at the center of Adyen's most sensitive and heavily regulated payment infrastructure. The work is real, the ownership is genuine, and the impact is measurable. Our Diversity, Equity and Inclusion commitments  Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at Adyen.  Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application! What’s next? Ensuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Learn more about our hiring process here. Don’t be afraid to let us know if you need more flexibility. This role is based out of our Amsterdam office. We are an office-first company and value in-person collaboration; we do not offer remote-only roles.

Stripe

WHO WE ARE ABOUT STRIPE Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. WHAT YOU’LL DO RESPONSIBILITIES * Develop and work with supporting secure AI and LLM usage/integration both in products and within Security * Develop building blocks to accept payments and move funds * Stripes Core Products including Connect, Subscriptions, Checkout, RADAR, and Issuing * Build/Enhance automated threat modeling tooling * Identify and help reduce security debt across our product portfolio * Work closely with product engineering teams to design solutions that are secure by default * Tailor answers to security questions from non-engineers and engineers * Lead threat modeling discussions and help teams strike the right balance between security, user experience and product advancement * Scale security effort by empowering engineering teams with automation, security guidance, tooling, patterns and training * Drive high impact, cross-team security initiatives * Mentor teammates and others across the organization WHO YOU ARE We're looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement. MINIMUM REQUIREMENTS Bachelor’s degree or foreign equivalent in Computer Science, Security Informatics, or related followed by 5 years of security engineering experience in a production environment. Position also requires the following: * 5 years of experience with multiple CSPs, including AWS and either GCP or Azure * 5 years of experience with application and infrastructure security * 5 years of experience developing threat models and helping teams reason through different approaches to reduce security risk * 4 years of experience with containerization and orchestration technologies including Docker or Kubernetes Salary: $194,251 - $268,400/yr. This salary range represents the base salary range for the role and any sales commissions / sales bonuses targets, if applicable, would be in addition to the base salary. 40 hrs/week Full remote work permitted. Multiple Positions Available.  Additional benefits for this role may include: equity, company bonus or sales commissions/bonuses; 401(k) plan; medical, dental, and vision benefits; and wellness stipends. CA18         #LI-DNI

Stripe

WHO WE ARE ABOUT STRIPE Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. WHAT YOU’LL DO RESPONSIBILITIES * Design and implement infrastructure security controls for the company’s “Secure Platform,” ensuring compliance with security principles while optimizing user experience * Develop and manage infrastructure as code (IaC) for cloud security configurations, maintaining consistency and enforcing strict change management practices * Conduct security assessments and threat modeling to identify vulnerabilities in cloud-native applications, collaborating with cross-functional teams to address risks * Evaluate and prototype new security tools and methodologies to enhance the security posture of company’s cloud environment, utilizing data driven metrics to inform decisions * Foster a culture of continuous improvement by sharing best practices, refining engineering standards, and contributing to the team’s learning and development WHO YOU ARE We're looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement. MINIMUM REQUIREMENTS Bachelor’s degree or foreign equivalent in Computer Science, Information Technology, or related field followed by 2 years of security solutions IT experience.  Position also requires the following: * 2 years of experience building software applications in Go, Python, Java, JavaScript, or C# * 2 years of experience with AWS or Azure cloud infrastructure-as-a-service providers * 1 year of experience securing cloud applications and endpoints * 1 year of experience with security threat modeling, incident response, or investigations * 1 year of experience with Infrastructure as Code utilizing Terraform or CloudFormation Salary: $158,800 - $238,200/yr.   This salary range represents the base salary range for the role and any sales commissions/sales bonuses targets, if applicable, would be in addition to the base salary. 40 hrs/week 50% remote work permitted. Multiple Positions Available.  Additional benefits for this role may include: equity, company bonus or sales commissions/bonuses; 401(k) plan; medical, dental, and vision benefits; and wellness stipends. WA17 #LI-DNI

SVERIGES LANTBRUKSUNIVERSITET

Department of Ecology The Swedish University of Agricultural Sciences (SLU) is one of Northern Europe largest academic hubs for ecological research and offers a dynamic and excellent research environment with modern infrastructure. The Department of Ecology has about 150 employees, of whom around 40 work at the Grimsö Research Station in Bergslagen. Together, the SLU Ecology Centre and Grimsö Research Station conduct research on sustainable agriculture and forestry, plant protection, nature conservation, and wildlife management, and provide scientific knowledge to inform Sweden and Europe’s environmental policies.   About the position Project Can we foresee the outcomes of public policies, political choices and other decisions? We are finding out by developing serious games and running them using AI. We are building large-scale simulations of societal processes (environmental negotiations, nature conservation policies, and hybrid-threat scenarios) in which every actor is an autonomous AI agent powered by Large Language Models (LLMs). These agents simulate real-world stakeholders, from government ministers to interest groups, and interact through natural language in complex strategic settings. We then run thousands of iterations to map the distribution of outcomes. This effort is part of a new research program Articulating Complexity ( https://www.slu.se/articulating-complexity/ ) hosted at the Swedish University of Agricultural Sciences (SLU) and led by Guillaume Chapron (Docent). It is funded by grants from the Swedish Research Council (VR), the Swedish Foundation for Strategic Environmental Research (Mistra), and the Swedish Research Council for Sustainable Development (FORMAS). Our goal is to build a novel methodology at the intersection of AI, ecology, political science, and complex system analysis that may change how policies are designed and stress-tested and how governments prepare for crises. We are looking for ambitious research engineer to join this effort. Tasks and duties You will be the person who makes the simulations actually run. Concretely, this means: Building the LLM-agent infrastructure (from an existing working implementation). Each agent has a multi-tier memory and an affect state that modifies both prompts and available actions, and a strategic reasoning layer that tracks reputation, commitments, and mental models of other agents. Extending and maintaining the multi-agent simulation framework. A simulation runs dozens of concurrent LLM instances, communicating through structured message-passing protocols. You will develop and maintain this framework, including the validation methodology. Running large-scale Monte Carlo simulations at scale on GPU-enabled HPC clusters (e.g. NAISS). Publishing and dissemination of the project results. You will co-author scientific publications from the project. The research will produce papers at the intersection of computational social science, ecology, security studies, and AI. You will work closely with the PI (Guillaume Chapron https://www.slu.se/en/profilepages/c/guillaume-chapron/) and a postdoctoral researcher in computational social science (to be recruited concurrently). The three of you will form the core team. Your profile Required A degree in computer science, engineering, physics, applied mathematics, or a related quantitative field. A Master or engineering degree is sufficient; a PhD is welcome but not required. Strong programming skills, especially in Python, and sufficient understanding of machine learning/deep learning to work effectively with modern generative AI systems. Ability to assess and incorporate cutting-edge generative AI developments into the project. Experience with software engineering practices such as version control, testing, documentation, modular design, and reproducible workflows. Ability to work independently, debug complex systems under time pressure, and take ownership of technical infrastructure. Desirable Experience with LLMs, including programmatic use through APIs and local deployment. The candidate should be able to select, configure, adapt, and critically evaluate LLMs for research applications. Experience with deep reinforcement learning, agent-based modelling, or multi-agent systems, including the design of simulation environments, interacting agents, decision rules, feedback mechanisms, and scenario-based analyses. Experience with high-performance computing: batch job submission, GPU workflows, and managing large-scale computational experiments. Interest in the application domain: nature conservation, environmental policy, political science, geopolitics and security studies, complex adaptive systems. You do not need a formal background in these fields, but you should find them interesting. Assessment criteria Applications will be assessed on the following: Demonstrated technical ability. We care more about what you have built, than about what courses you have taken. A GitHub portfolio, a deployed system, a well-documented side project, or a track record of solving hard AI problems will carry more weight than a list of credentials. Autonomy and resourcefulness. This is a small team doing frontier work, so the role requires someone who can diagnose problems independently, make pragmatic technical decisions, and keep complex systems running. If that excites rather than worries you, this is the right position. Collaborative disposition. You will work daily with questions from very different disciplines: ecology, political science, geopolitics. The ability to communicate technical constraints and possibilities to non-technical collaborators is essential. Interpersonal skills will form an important part of the assessment. Location: The position is based either at Grimsö or at Uppsala, with a possibility to be partly based at another academic Swedish institution with a core expertise in AI and machine learning. Form of employment:  Fixed-term employment 12 months with the possibility of prolongation.  Scope: 100%. Start date: As agreed, as soon as possible after recruitment.  Application: Please submit your application before deadline 14 July 2026. You can submit your application by clicking the button below. This is a shortened advertisement. Please refer to the full advertisement on the SLU website for complete information about the position and details on what to include with your application.

H & M Hennes & Mauritz GBC AB

Job Description Join our Cyber Security Engineering unit, where innovation and security drive us. We are transforming technology with modern Network Security, integrations and cloud services. We are looking for a highly skilled and experienced Senior Cyber Security Engineer to join our Network Security Engineering team. This role involves architecting, designing, implementing, and maintaining robust security measures to protect our global network infrastructure. The ideal candidate will blend theoretical knowledge with hands-on expertise. This role requires a deep understanding of cybersecurity principles, Network Security technologies, and the ability to collaborate across multiple globally dispersed stakeholders and teams. WHAT YOU’LL DO Lead the development, optimization and integration of network security policies, rules and monitoring across platforms such as NDR, SSE, SD‑WAN and proxy solutions Design and improve network security solutions across branches, stores and data centers, ensuring strong alignment with business and security needs Conduct security architecture reviews, risk assessments and threat modelling, and drive hardening initiatives across our network landscape Modernize network security by transitioning from legacy systems to modern SSE and ZTNA solutions, supported by clear roadmaps, policies and plans Monitor and enhance the performance, availability and reliability of network security solutions, ensuring compliance with ISO, NIST, GDPR and internal standards Design, configure and troubleshoot network security devices and services across on‑prem and cloud environments, providing advanced Level‑3 support when needed WHO YOU'LL WORK WITH You’ll join a friendly and collaborative Network Security Engineering team of seven, soon to be eight, working closely with colleagues across Business Tech. Your daily partners will include network SMEs, Cyber Security Advisors, Core Platforms and Global Infrastructure Services, as well as teams supporting stores, warehouses and new market entries. You’ll also connect with external partners and contribute to cross‑functional projects where network and cyber security come together. This is a highly collaborative environment where your expertise will help shape our security posture and uplift the team’s cyber maturity. WHO YOU ARE 6+ years of experience in cybersecurity engineering, with a focus on network environments Strong, practical knowledge of: Network security technologies (firewalls, IDS/IPS, SWG, SASE, VPN, CASB, ZTNA), Cloud platforms: Azure, GCP, Security architecture methodologies and governance frameworks Expertise in network security solutions and products provided by Cisco, HP Aruba, Zscaler and Citrix NetScaler (proven by certificates) Strong knowledge of risk assessment and security control frameworks (ISO 27001, NIST). Familiarity with security maturity models including C2M2 Excellent ability to translate security requirements into implementable engineering solutions. Strong understanding of IP networking and protocols, including IPsec, HSRP, BGP, OSPF, 802.11, and QoS. Understand regulatory and compliance requirements (GDPR, PCI-DSS, Schrems, etc.). Independent problem-solving, addressing complex security challenges with minimal supervision. Preferred qualifications: CCNP (Security) or higher-level certifications such as the CCIE. CISSP or OSCP security certifications. Azure Security Engineer, or GCP Security Engineer certification. Experience with Agile methodologies and tools (e.g., Jira/Confluence) WHO WE ARE H&M is a fashion brand that offers the latest styles and inspiration, from fashion pieces and unique designer collaborations to affordable wardrobe essentials. Our business idea is fashion & quality at the best price in a sustainable way. Learn more about H&M here. WHY YOU’LL LOVE WORKING HERE Benefits All our employees are included in our H&M Incentive Program (HIP) All our employees receive a staff discount card, which is usable on all our H&M Group brands in stores and online. Brands covered by the discount are H&M (Beauty and Move included), COS, Weekday, Monki, H&M HOME, & Other Stories, ARKET. Work-life balance, 30 days’ vacation and wellness allowance 4000 SEK/yearly Access to Benify, for discounts on e.g. Gym memberships, travel, hotels and many other great deals. Compensation boost during parental leave In addition to our global benefits, all our local markets offer different competitive perks and benefits. Please note that they may differ between employment type and countries. Inclusion & Diversity H&M is a part of H&M Group. At H&M Group, we’re determined to create and maintain inclusive, diverse and equitable workplaces throughout our organization. Our teams should consist of a variety of people that share and combine their knowledge, experience and ideas. Having a diverse workforce leads to a positive impact on how we address challenges, on what we perceive possible and on how we choose to relate to our colleagues and customers all over the world. Hence all diversity dimensions are taken into consideration in our recruitment process. We are committed to a recruitment process that is fair, equitable, and based on competency. We therefore kindly ask you to not attach a cover letter in your application.

H & M Hennes & Mauritz GBC AB

Job Description Join our Cyber Security Engineering unit, where innovation and security drive us. We are transforming technology with modern Network Security, integrations and cloud services. We are looking for a highly skilled and experienced Senior Cyber Security Engineer to join our Network Security Engineering team. This role involves architecting, designing, implementing, and maintaining robust security measures to protect our global network infrastructure. The ideal candidate will blend theoretical knowledge with hands-on expertise. This role requires a deep understanding of cybersecurity principles, Network Security technologies, and the ability to collaborate across multiple globally dispersed stakeholders and teams. WHAT YOU’LL DO Lead the development, optimization and integration of network security policies, rules and monitoring across platforms such as NDR, SSE, SD‑WAN and proxy solutions Design and improve network security solutions across branches, stores and data centers, ensuring strong alignment with business and security needs Conduct security architecture reviews, risk assessments and threat modelling, and drive hardening initiatives across our network landscape Modernize network security by transitioning from legacy systems to modern SSE and ZTNA solutions, supported by clear roadmaps, policies and plans Monitor and enhance the performance, availability and reliability of network security solutions, ensuring compliance with ISO, NIST, GDPR and internal standards Design, configure and troubleshoot network security devices and services across on‑prem and cloud environments, providing advanced Level‑3 support when needed WHO YOU'LL WORK WITH You’ll join a friendly and collaborative Network Security Engineering team of seven, soon to be eight, working closely with colleagues across Business Tech. Your daily partners will include network SMEs, Cyber Security Advisors, Core Platforms and Global Infrastructure Services, as well as teams supporting stores, warehouses and new market entries. You’ll also connect with external partners and contribute to cross‑functional projects where network and cyber security come together. This is a highly collaborative environment where your expertise will help shape our security posture and uplift the team’s cyber maturity. WHO YOU ARE 6+ years of experience in cybersecurity engineering, with a focus on network environments Strong, practical knowledge of: Network security technologies (firewalls, IDS/IPS, SWG, SASE, VPN, CASB, ZTNA), Cloud platforms: Azure, GCP, Security architecture methodologies and governance frameworks Expertise in network security solutions and products provided by Cisco, HP Aruba, Zscaler and Citrix NetScaler (proven by certificates) Strong knowledge of risk assessment and security control frameworks (ISO 27001, NIST). Familiarity with security maturity models including C2M2 Excellent ability to translate security requirements into implementable engineering solutions. Strong understanding of IP networking and protocols, including IPsec, HSRP, BGP, OSPF, 802.11, and QoS. Understand regulatory and compliance requirements (GDPR, PCI-DSS, Schrems, etc.). Independent problem-solving, addressing complex security challenges with minimal supervision. Preferred qualifications: CCNP (Security) or higher-level certifications such as the CCIE. CISSP or OSCP security certifications. Azure Security Engineer, or GCP Security Engineer certification. Experience with Agile methodologies and tools (e.g., Jira/Confluence) WHO WE ARE H&M is a fashion brand that offers the latest styles and inspiration, from fashion pieces and unique designer collaborations to affordable wardrobe essentials. Our business idea is fashion & quality at the best price in a sustainable way. Learn more about H&M here. WHY YOU’LL LOVE WORKING HERE Benefits All our employees are included in our H&M Incentive Program (HIP) All our employees receive a staff discount card, which is usable on all our H&M Group brands in stores and online. Brands covered by the discount are H&M (Beauty and Move included), COS, Weekday, Monki, H&M HOME, & Other Stories, ARKET. Work-life balance, 30 days’ vacation and wellness allowance 4000 SEK/yearly Access to Benify, for discounts on e.g. Gym memberships, travel, hotels and many other great deals. Compensation boost during parental leave In addition to our global benefits, all our local markets offer different competitive perks and benefits. Please note that they may differ between employment type and countries. Inclusion & Diversity H&M is a part of H&M Group. At H&M Group, we’re determined to create and maintain inclusive, diverse and equitable workplaces throughout our organization. Our teams should consist of a variety of people that share and combine their knowledge, experience and ideas. Having a diverse workforce leads to a positive impact on how we address challenges, on what we perceive possible and on how we choose to relate to our colleagues and customers all over the world. Hence all diversity dimensions are taken into consideration in our recruitment process. We are committed to a recruitment process that is fair, equitable, and based on competency. We therefore kindly ask you to not attach a cover letter in your application.

SVERIGES LANTBRUKSUNIVERSITET

Department of Ecology The Swedish University of Agricultural Sciences (SLU) is one of Northern Europe largest academic hubs for ecological research and offers a dynamic and excellent research environment with modern infrastructure. The Department of Ecology has about 150 employees, of whom around 40 work at the Grimsö Research Station in Bergslagen. Together, the SLU Ecology Centre and Grimsö Research Station conduct research on sustainable agriculture and forestry, plant protection, nature conservation, and wildlife management, and provide scientific knowledge to inform Sweden and Europe’s environmental policies.   About the position Project Can we foresee the outcomes of public policies, political choices and other decisions? We are finding out by developing serious games and running them using AI. We are building large-scale simulations of societal processes (environmental negotiations, nature conservation policies, and hybrid-threat scenarios) in which every actor is an autonomous AI agent powered by Large Language Models (LLMs). These agents simulate real-world stakeholders, from government ministers to interest groups, and interact through natural language in complex strategic settings. We then run thousands of iterations to map the distribution of outcomes. This effort is part of a new research program Articulating Complexity ( https://www.slu.se/articulating-complexity/). We are looking for an ambitious post-doc to join this effort. Tasks and duties You are the person who makes the simulations meaningful. The technical infrastructure produces outputs in the form of thousands of LLM-generated texts from prompts. Your job is to ensure that these outputs are grounded in real human behavior, real political dynamics, and real institutional logic. Concretely this means: Scenario architecture. Each simulation is defined by a scenario with an initial world state, a cast of agents, communication channels, institutional constraints, document corpora. You will design scenarios focusing on negotiations of nature conservation policies and socio-ecological hybrid warfare. Agent persona construction. For each agent you will define the identity prompt, ideology vector, personality traits, decision mode weights, and the affect parameters that govern when agents escalate beyond their default moderation. This means extracting positions, rhetorical styles, strategic preferences, and psychological profiles from real-world sources. Analysis and validation of simulation outputs. After Monte Carlo runs, you will analyze the distribution of outcomes (e.g. which policies emerge) and will also design behavioural signature validation (e.g. verifying that simulated agents exhibit the expected action distributions when compared against empirical baselines). Publication and dissemination. You will co-author scientific publications from the project. The research will produce papers at the intersection of computational social science, ecology, security studies, and AI, a space with very few competitors and high visibility.  You will work closely with the PI (Guillaume Chapron https://www.slu.se/en/profilepages/c/guillaume-chapron/%20) and a research engineer in AI (recruited concurrently). The three of you will form the core team. Your profile Required A PhD in computational social science (or political science, psychology, behavioural economics, evolutionary anthropology or a related field) with strong quantitative skills. The PhD must be completed by the start date. Ability to reflect about strategic behaviour, political dynamics, or social processes in a structured, analytical way, whether through formal models, experiments or quantitative analysis. Willingness to work with AI and LLMs. You should be comfortable working critically with AI-generated outputs, interpreting how LLMs respond to instructions, and contributing to the design, testing, and refinement of prompts. Strong writing skills: clarity, precision, and the ability to communicate across disciplinary boundaries. Desirable Experience with agent-based modelling, game theory, simulation, or experimental methods in the social sciences. Experience with LLMs and their capabilities for simulating human behaviour such as the emerging literature on "silicon samples" and next-generation social simulations. Understanding of institutional design, legislative procedures, or multi-level governance. The simulation enforces procedural constraints, and designing these correctly requires knowing how real institutions actually work. Reading proficiency in Swedish, not required but an advantage. Assessment criteria Applications will be assessed on the following: Intellectual depth and originality. We are looking for someone who has demonstrated the ability to produce genuinely novel ideas, not incremental extensions of existing work. Your PhD thesis, publications, or research statement should show that you think independently and are drawn to hard, underexplored scientific problems. Interdisciplinary range. The ideal candidate is not easily captured by a single disciplinary label. If your work connects political behaviour, psychology, strategic interaction, and computational methods, even in an unconventional way, you are more interesting to us than a narrow specialist with a longer publication list. Fit with the project’s ambition. This is a project that aims to pioneer a new field and we want someone who finds that proposition thrilling rather than risky. Your application should make clear why this project, not just why a postdoc. Because the research area is new, you also need to be able to work in relative isolation. Cross-discipline disposition. You will work daily with questions from very different disciplines: computer science, AI, ecology, political science, geopolitics. The ability to communicate across disciplinary silos is essential. Interpersonal skills will form an important part of the assessment. Location: The position is based either at Grimsö or at Uppsala, with a possibility to be partly based at another Swedish academic institution with a core expertise in computational social science. Form of employment: Fixed-term employment 24 months, with possibility of extension. Scope: 100%. Start date: As agreed, as soon as possible after recruitment. Application: Please submit your application before deadline 14 July 2026. You can submit your application by clicking the button below. Application requirements are available on the SLU website.

NaturalCycles Nordic AB

Natural Cycles° is a leading women’s health company that developed the world’s first birth control app, used by millions globally. We are a fast growing startup, and we promote an international working environment filled with smart and ambitious colleagues based in Stockholm, Geneva, New York, and remotely. Our mission is to pioneer women’s health through research and passion, empowering every woman with the knowledge she needs to take charge of her health. We are looking for a Security & Infrastructure Engineer to build and maintain secure tooling, integrations and infrastructure that helps Natural Cycles move fast while managing risk. The role develops internal tools, performs security reviews and security testing, improves monitoring of employee and AI-agent activity, enables teams to prototype internal tools and AI integrations safely, and turns cybersecurity and regulatory requirements into practical controls. Please note that we are hiring for this role in Sweden. What you will be doing Develop integrations, such as Slackbots and internal assistants, to improve Infrastructure and Security workflows. Build and maintain infrastructure that enables safe internal experimentation with POCs, helper apps, AI integrations, and automations. Improve monitoring and detection of employee and AI-agent activity, including risks such as shadow IT, unsafe integrations, excessive permissions, and data exposure. Protect company resources in a risk-based way according to their criticality, sensitivity, and regulatory relevance. Use AI tools, mainly Claude, to rapidly develop code, infrastructure as code, automations, security tooling, and documentation. Translate cybersecurity requirements, including NIS2 and medical device security expectations, into practical engineering work. Perform security reviews, simpler penetration tests, threat modelling, and risk assessments for internal applications, integrations, and infrastructure changes. Work independently and proactively while staying aligned with company priorities and risk appetite. What skills and experience we think you have Strong hands-on experience with software development, infrastructure and cloud platforms. Ability to build internal tools, automations, AI integrations, and infrastructure components using modern engineering practices. Comfortable using AI coding assistants, especially Claude or similar tools, while maintaining quality, security, and review discipline. Basic understanding of identity and access management, logging, monitoring, secrets management, and secure system design. Ability to assess technical and business risk, prioritise mitigations, and document decisions clearly. Ability to work independently in ambiguous situations while seeking alignment when needed. Nice to have: Practical cybersecurity experience, including security reviews, risk assessments, threat modelling, vulnerability assessment, or penetration testing. Familiarity with compliance-driven environments and willingness to work with NIS2, medical device security, and quality-system requirements. DevOps, platform engineering, or infrastructure as code. What we offer Flexible work arrangement - you will be part of a team based in and around Stockholm that values effective collaboration and transparent communication, irrespective of work location Professional development - you will work alongside knowledgeable colleagues in the continuous growth and skill enhancement environment Modern technology - you will leverage innovative technologies and tools, within an environment that empowers you to contribute ideas and take ownership of your work Impactful projects - you will contribute to groundbreaking projects that redefine industry standards and create tangible value Commitment to quality - you will join a dynamic and progressive organization that prioritizes profitable, long-term product development Location We are remote-friendly, but we find great value in being able to connect with our teams in person. Most of the team you will work with is located in Sweden. Sounds interesting? If you want to be part of a successful team, we encourage you to apply for this position as soon as possible. We look forward to hearing from you! How to apply To apply, just upload your CV and answer the questions on the application form. Keep in mind that we can't accept applications through email because of GDPR, and only applications submitted via the career site (and in English) will be considered. At Natural Cycles we value diversity and inclusion because we know that teams with people from different backgrounds and experiences are stronger. We welcome candidates from all walks of life and are committed to creating an inclusive environment for all employees and candidates. Note: We are not looking for consultants or help from recruitment agencies

MÄLARDALENS UNIVERSITET

The Faculty of Engineering and Health Sciences provides education and conducts research in engineering, health and information design, with a clear focus on addressing societal challenges. Our research is carried out in close collaboration with external partners, both nationally and internationally, and contributes to knowledge development and innovation. Through our collaboration platforms, we bring together academia, the public sector and industry to jointly drive knowledge development and strengthen the relevance of research and education. Education at all levels is research-based and closely aligned with the needs of society and working life. Together, we contribute to sustainable societal development.The Faculty comprises three departments with a total of approximately 500 staff.The Department of Engineering Sciences brings together a large part of the University’s Bachelor of Science in Engineering and Master of Science in Engineering programmes in fields such as energy engineering, mechanical engineering, robotics, building engineering, environmental engineering and industrial systems. The department conducts internationally recognised research focusing on future energy and industrial systems. Collaboration with industry and society is central to developing sustainable, resource-efficient and competitive solutions for the society of tomorrow. Employment information Employment: Temporary employment Period of employment/Start date: The expected start date is 1 September 2026Scope: Full time Number of positions: 1 Closing date for application:10 August 2026 Campus location: Västerås School: Teknikvetenskap Third-cycle subject: Energy and Environmental Engineering Admission to third-cycle (doctoral) education is regulated in MDU’s admission regulations, which compile national and local rules for eligibility and admission to doctoral studies at Mälardalen University. More information about third-cycle studies at MDU:  https://www.mdu.se/en/malardalen-university/education/third-cycle-studies The doctoral position includes full-time employment as a doctoral student for the duration of the education, which corresponds to four years. Position description The doctoral education is conducted within the subject area of Energy and Environmental Engineering, with a specialization in Electric Power Engineering, and is closely connected to MDU’s established research areas. The position also includes departmental duties corresponding to a maximum of 20 percent of the working hours. Such duties may include teaching activities, for example leading problem-solving sessions, supervising laboratory work, and supervising student project work. The doctoral project focuses on the development of future sustainable and resilient electric power systems, with particular emphasis on: Flexibility and resilience in electric power systems, Integration of energy storage and renewable power generation into electric power systems, Power electronics related to the integration of batteries and variable renewable generation, Power quality challenges associated with increased electrification. Entry requirements To be admitted to third-cycle studies, the applicant must meet both the general and specific entry requirements of the subject and be deemed to have the capacity to benefit from the education. General entry requirements for third-cycle education (according to Chapter 7, Section 39 HF) are met by those who have: completed a second-cycle (Master's level) degree, completed course requirements of at least 240 higher education credits, of which at least 60 are at second-cycle level, or  acquired substantially equivalent knowledge in some other way in Sweden or abroad.    Specific entry requirements Specific eligibility is granted to applicants who hold a Master of Science in Engineering degree or a Master’s degree in Electrical Engineering, Engineering Physics, Energy Systems, or a closely related field.                Selection criteria Among applicants who meet both the general and specific entry requirements, selection shall be based on their ability to benefit from the education (Chapter 7, Section 41 HF). In addition, selection will be made based on the following assessment criteria: Good written and oral communication skills in English. The following qualifications are considered meritorious: Good written and oral communication skills in Swedish, Strong knowledge of electric power engineering, power electronics, and power system analysis, Experience of modelling, simulation, and experimental work. In an overall assessment of suitability, emphasis is also placed on personal abilities. All employees at MDU are expected to cooperate and treat colleagues and students with respect, take responsibility for the organisation and their own work duties and contribute to a positive work environment. We value the qualities that an even distribution of age and gender, as well as ethnic and cultural diversity, can contribute to the organisation. Application The application is to be completed online. Please submit your application by clicking on the "Apply" button below. The applicant is responsible for ensuring that the application is complete in accordance with the advertisement and will reach the university no later than closing date for application. The application should include the required documents to confirm eligibility and provide grounds for merit assessment. Degree certificates and/or transcripts must always be included and must be officially issued by the degree-awarding institution. Documents may be submitted in Swedish or English. Supporting documents in other languages must be translated into Swedish or English by an authorized translator. Copies of the original documents in the original language must also be included. If the admitted candidate requires a residence permit to stay in Sweden and pursue their studies, and if the studies require physical presence at Mälardalen University, the university reserves the right to withdraw the admission decision if a valid residence permit cannot be presented by the start date of the studies. We look forward to receiving your application! Union representatives: Saco-S mailto:saco-s@mdu.se Susanne Meijer ST-OFR/S, tel: +46 21-10 14 89 We decline all contact with recruiters and salespersons of advertisements. We have made our strategic choices for this recruitment.