Search results for "fault injection"

Professional Galaxy is an IT and technology consulting company that provides highly specialized expertise in IT, software development, SAP, purchasing, electronics and mechanical design. We collaborate with experienced senior experts and deliver strategic value-creating expertise to some of Sweden's most complex and analytically demanding projects. Our focus is always on high quality, professionalism and clear, measurable results. Are you the right person for the assignment, or do you want to recommend a strong candidate? Do not hesitate to contact us. Feel free to apply today, selection and interviews take place on an ongoing basis. Professional Galaxy is looking for a HIL Verification & Test Automation Engineer – Automotive Software on behalf of our client. Job summary We are looking for a HIL Verification & Test Automation Engineer to support an Agile team working with Hardware‑in‑the‑Loop (HIL) testing of safety‑critical vehicle functions for the customer. The role focuses on automated verification o functional and non‑functional levels, using dSPACE tools and CI/CD integration. About the Assignment You will work hands‑on with HIL rigs, implement automated test scripts, and execute verification of end‑user functions. The work includes learning the customer’s workflow, using provided requirements (FRS) and test descriptions (SWTDs), and collaborating closely with their teams throughout the project phases. Key Responsibilities · Implement automated HIL test scripts using dSPACE AutomationDesk. · Execute closed‑loop HIL tests, incl. diagnostics, performance checks, and fault injection. · Analyze and report HIL test results. · Use FRS and SWTDs to contribute to test case and test description creation. · Integrate test automation into CI/CD pipelines. · Collaborate closely with the customer’s development and verification teams. Required Competencies · Experience in embedded automotive testing. · Strong background in HIL verification. · Proficiency with dSPACE HIL simulators & toolchains (must). · Skills in test automation, Python programming, and HIL/SIL fault tracing. · Understanding of automotive standards (ISO, ASPICE). Preferred Skills · Knowledge of vehicle dynamics (brakes, traction, steering). · Familiarity with customer’s processes and tools (SE‑Tool, GitHub). · MATLAB experience. Location On‑site presence at the customer’s facilities in Göteborg. Duration Planned until end of 2026, including two delivery phases. Other Information : Start Date : 2026-03-02 Remote work: No   Assignment duration: +9m Application Deadline : 2026-02-08 Please apply directly through our system with: - Your updated CV - Availability to start the assignment In the motivation, describe why you are suitable for this assignment - refer to previous consulting assignments, employment, education and personal qualities. Please note: We do not accept any applications through mail. All applications have to be sent through the portal to be valid.       Öppen för alla Vi fokuserar på din kompetens, inte dina övriga förutsättningar. Vi är öppna för att anpassa rollen eller arbetsplatsen efter dina behov.

Are you looking for an opportunity to work with cutting-edge embedded security while helping build something new? Axis R&D is growing its Stockholm office, and we are looking for a Secure Boot Engineer to join Technologies, the department responsible for developing the product platforms at the heart of all Axis video surveillance products. If embedded systems, constrained resources, and cyber security are your thing, read on. Who is your future team? You will join the Common Core Platform team, part of the Product Platforms department within Axis R&D's Technologies organization. The Product Platforms department currently consists of four highly skilled and motivated R&D teams. Three of them are today entirely based in Lund, but Common Core Platform spans both Lund and Stockholm. All teams feature a great mix of junior and senior members. Our teams value personal growth, collaboration, and teamwork. If you're someone who enjoys making an impact and contributing to positive change, you'll feel right at home with us. We are now growing our Stockholm team to further strengthen our capabilities. The Common Core Platform team in Stockholm develops and configures software for some of Axis' next-generation video surveillance platforms. These platforms are built on ARTPEC, Axis' own system-on-chip, designed in-house. The platforms we develop are Linux-based and the development environment is also Linux. The team works on requirements, design, implementation, and validation of the boot, security and CPU subsystems. In addition to working closely with some of the Product Platform teams in Lund, the team also collaborates closely with the ASIC team based in our Stockholm office. What will you do as Secure Boot Engineer? In your daily work, you will typically engage in the following activities: Collaborate with ASIC design engineers to develop secure and efficient boot solutions Write and maintain robust, secure, reliable and high-quality code Design, implement, and use test environments to validate your code Participate in design reviews and technical discussions to ensure the quality and feasibility of solutions Stay informed about industry advancements related to secure boot and incorporate relevant trends into your work In this role, you will (together with some skilled colleagues) mainly be working in the following areas: BootROM and boot loader software (primary responsibility) Developing environment for pre-silicon development and validation (e.g. QEMU) Secure boot through all boot stages Firmware for subsystems with their own CPU core Who are we looking for: We are looking for a senior engineer with at least 5 years of working experience in embedded systems development. You are an analytical and dedicated person with a strong personal drive and an ability to work both unsupervised and as a part of a team. You have the ability to think ahead and design future-proof solutions. You possess strong attention to detail and take pride in developing code that meets the highest quality and security standards. Required qualifications: A Master's degree in Computer Science, Physics, Mathematics, Electrical Engineering, or a related field Experience in embedded C development, particularly close to hardware Knowledge and hands-on experience in secure development and testing practices Familiarity with version control systems and code review tools (preferably Git and Gerrit) Strongly preferred qualifications: A strong interest and expertise in the boot process of embedded devices, with prior experience in developing BootROMs and first-stage bootloaders Experience with ARM architectures and platforms Experience working with RTL simulation and related tools to verify BootROM functionality before silicon is available Experience using QEMU to build or maintain system simulation environments Basic understanding of how functional blocks in an ASIC are designed Additional valuable qualifications: Experience with Python and Rust development Experience developing or evaluating countermeasures against fault-injection attacks during the boot process The position is office-based and you will be located in Axis office in Stockholm, Sweden. What Axis has to offer We are a world leader in network video, where cutting-edge technology meets global impact. This is a unique opportunity to be part of building our new R&D office in central Stockholm. You'll enjoy the advantages of working at a small, agile site while also being part of a successful organization that is already the world leader in network video. Ready to Act? We go through applications continuously so don't wait - send in your application today! Vacation is important! At Axis we value work-life balance and that means that during summer many of us are on a well-deserved vacation. During this period of time, you can expect some delay in our response, but we will get back to you as soon as possible! In case of questions, please reach out to recruiting manager Erik Thored, Engineering Manager for the Common Core Platform team, at +46 46 272 1800.

Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations.  We build and operate ground-breaking, ultra-secure, high performance, cloud-based data infrastructure for the enterprise. Our proprietary technology solutions drive performance and reduce costs while helping our clients to improve the management and sharing of data across their organisations. In 2024, Aker Systems won the Breakthrough Culture Awards highlighting growth companies putting culture first. In 2020 Aker Systems was recognised as a ‘One to Watch’ on the Sunday Times Tech Track.  The Company was also recognised at the Thames Valley Tech Awards 2020; winning the Thames Valley Tech Company of the year, the Emerging Tech Company and High Growth Tech Business categories.  We encourage people of all different backgrounds and identities to apply.  We are committed to maintaining an inclusive, and supportive place for you to do your very best work. About the Role We are seeking a Lead Performance Automation Engineer to define and drive performance engineering strategy, tooling, and practices across large-scale, distributed, cloud-native platforms. This is a technical leadership role responsible for ensuring systems are: * Scalable * Reliable * Resilient under load * Optimised for performance and cost efficiency You will lead performance testing and engineering initiatives across multiple teams, embedding non-functional quality into every stage of the software lifecycle. Key Responsibilities 1. Performance Engineering Strategy & Leadership * Define and own the organisation-wide performance testing and engineering strategy. * Establish standards for: * Performance testing approaches * Workload modelling * Capacity planning * Introduce and scale performance engineering practices across multiple delivery teams. * Provide technical leadership and mentoring to QA and engineering teams on performance best practices. * Align performance goals with business SLAs, SLOs, and user experience expectations. 2. Performance Test Architecture & Automation * Design and implement scalable performance test frameworks and automation pipelines. * Lead adoption of tools such as: * Gatling, JMeter, k6, Locust or similar * Build reusable solutions for: * Load testing * Stress testing * Spike testing * Soak testing * Integrate performance testing into CI/CD pipelines for continuous validation. * Ensure performance tests are repeatable, reliable, and production-representative. 3. Workload Modelling & Test Design * Define realistic user workload models based on production data and usage patterns. * Design performance test scenarios reflecting: * Peak load * Concurrent users * Throughput and latency requirements * Apply risk-based prioritisation for performance testing. * Ensure coverage across: * APIs * Microservices * Data pipelines * Event-driven systems 4. Backend, API & Distributed System Performance * Lead performance validation for: * Microservices architectures * Event-driven systems (Kafka) * High-throughput APIs * Analyse latency, throughput, error rates, and bottlenecks across distributed systems. * Validate system behaviour under failure conditions and degraded environments. * Ensure horizontal scalability and resilience strategies are tested. 5. Cloud, Infrastructure & Scalability Testing * Validate performance across: * AWS cloud environments * Containerised platforms (Docker, Kubernetes) * Conduct capacity planning and infrastructure benchmarking. * Ensure systems scale efficiently using: * Auto-scaling * Load balancing * Distributed architectures * Evaluate performance of Infrastructure as Code (Terraform) deployments. 6. Observability, Analysis & Bottleneck Resolution * Use observability tools to analyse system performance, including: * Metrics (Prometheus, Datadog) * Logs (ELK) * Traces (distributed tracing tools) * Identify and diagnose: * CPU, memory, I/O bottlenecks * Network latency issues * Database performance constraints * Collaborate with engineering teams to optimise system performance and architecture. 7. Non-Functional Quality Governance * Define and enforce performance SLAs, SLOs, and acceptance criteria. * Establish quality gates for performance within CI/CD pipelines. * Ensure performance requirements are validated before production release. * Drive adoption of performance testing standards across teams. * Support audit, compliance, and regulatory expectations in performance-critical systems. 8. Production Performance & Continuous Improvement * Analyse real production performance data to refine testing strategies. * Lead performance-related incident investigations and RCA activities. * Establish feedback loops between production observability and test environments. * Drive improvements in: * System responsiveness * Stability under load * Operational resilience 9. Metrics, Reporting & Optimisation * Define and track performance KPIs, including: * Response times * Throughput * Error rates * Resource utilisation * Build performance dashboards and reporting frameworks. * Drive continuous optimisation initiatives based on performance data. * Align performance metrics with business outcomes and user experience. Technology Environment Performance Testing Tools * Gatling, k6, JMeter, Locust (or similar) Languages * Java, Kotlin, Python, or JavaScript Architecture * Microservices, Event-driven systems, Kafka Cloud & Infrastructure * AWS, Kubernetes, Docker, Terraform CI/CD * GitHub Actions, GitLab CI, Jenkins Observability * Prometheus, Grafana, Datadog, ELK, Distributed Tracing What We’re Looking For Essential * Proven experience as a Performance Test Lead / Performance Engineer / SDET * Strong experience defining performance testing strategies and frameworks * Hands-on expertise with modern performance testing tools * Deep understanding of: * Scalability and distributed system performance * Cloud-native architectures * Experience integrating performance testing into CI/CD pipelines * Strong skills in: * Performance analysis and bottleneck identification * Root cause analysis and system optimisation * Experience defining and tracking performance SLAs/SLOs and KPIs * Ability to lead and influence cross-team quality improvements Desirable * Experience in high-scale or regulated environments * Exposure to: * Chaos engineering * Resilience and fault injection testing * Experience with capacity planning and cost optimisation * Knowledge of security-performance interactions (e.g., encryption overhead) Personal Attributes * Strong systems thinking and analytical mindset * Ability to translate performance data into practical engineering improvements * Influential leader across engineering and product teams * Proactive and outcome-driven * Strong communication and stakeholder management skills Aker Systems Attributes At Aker we work as a team; we are collaborative, hardworking, open, and delivery obsessed. There is no blame culture here: try things, and take responsibility for the outcomes. You are always part of the wider Aker. We help our colleagues and take pride in successfully achieving difficult tasks. We run towards problems and help to solve them. Communicate always, do so accurately and in a timely fashion. In return, we offer a competitive salary, 25 days holiday plus bank holidays, company paid medical insurance and life assurance, pension scheme, annual training allowance, wellbeing allowance, virtual GP, Employee Assistance plan and more. Equal Opportunities Aker Systems fosters a diverse environment that encourages openness in its communications and is committed to providing equal employment opportunity for all people regardless of race, religion, gender or sexual orientation, age, marital status, national origin, citizenship status, disability, veteran status or other personal characteristics. We embrace differences of opinion and diversity because they help challenge us and find new groundbreaking technical solutions.