
MOIA · Berlin
JOIN US AS A (SENIOR) DETECTION & RESPONSE LEAD (ALL GENDERS) IN OUR APPSEC & CLOUD SECURITY TEAM ON A SHARED JOURNEY THAT MATTERS! At MOIA, trust in our digit...
JOIN US AS A (SENIOR) DETECTION & RESPONSE LEAD (ALL GENDERS) IN OUR APPSEC & CLOUD SECURITY TEAM ON A SHARED JOURNEY THAT
At MOIA, trust in our digital and autonomous mobility platform starts with the ability to detect, understand, and respond to
security threats before they can impact our services, customers, or teams.
To strengthen our security capabilities, we are looking for a (Senior) Detection & Response Lead (all genders) to build MOIA’s
Security Operations Center capability from the ground up. You will shape our SIEM strategy, establish detection and response
processes, and create the foundation for a future Detection & Response team.
Initially, you will be embedded in our AppSec & Cloud Security team, working closely with experts across application security,
cloud security, engineering, platform, IT and compliance. Over time, you will define how security operations scale at MOIA - from
tooling and playbooks to operating models, escalation paths, and team setup.
As a (Senior) Detection & Response Lead, you will take end-to-end ownership of MOIA’s detection and response capability. You
combine hands-on security engineering with strong incident leadership and the ability to turn ambiguous risks into practical,
scalable operations.
This is a senior individual contributor role with high visibility and a clear path to shaping a dedicated team as the function
matures.
success metrics.
alert workflows and long-term maintainability.
learning.
communication stakeholders when needed.
security engineering role.
similar.
equivalent.
together.
We welcome applicants from diverse backgrounds — even if you don’t meet every requirement. If you’re excited about the role and
MOIA’s mission, we’d love to hear from you!
collaboration!
volunteering, etc.)
MOIA rides
language classes
For student & internship positions, we have an adjusted set of benefits. You can find them here.
We are a member of Charta der Vielfalt and are dedicated to actively fostering a workplace that celebrates and promotes diversity
in various aspects such as age, gender identity, race, sexual orientation, physical or cognitive ability, and ethnicity. At MOIA,
we embrace a culture where people are accepted, respected, valued, appreciated, and included.
In our commitment to promoting diversity and inclusivity, we regularly provide unconscious bias training to all our employees.
Furthermore, we continuously strive to enhance our hiring process by ensuring a diverse hiring panel.
At MOIA, our teams are typically distributed across our office locations and collaborate in a hybrid setup. We work together both
remotely and on site, choosing the mode of collaboration that fits the context, the work at hand, and each team’s rhythm.
Spending time together in our offices is an important part of how we stay connected, build trust, and solve complex problems. At
the same time, we value flexibility and give teams and individuals autonomy to shape their ways of working, with everyone having
the freedom to organise their routines in a way that aligns with their work and their team’s needs.
If you’d like to learn more about how we work, visit our blog for insights into our culture and hiring process, or follow us on
Instagram for a look behind the scenes at MOIA.
At MOIA we’re reimagining the future of mobility – safe, autonomous and tailored to the needs of cities and their people. As a
tech company with more than 400 employees, we build mobility solutions that truly move cities forward.
We launched our ridepooling service in Hamburg in 2019 and have been part of the city’s public transport system since 2023. Since
launch, we have transported over 12 million passengers. Currently, MOIA is evolving from a mobility provider to a tech provider
offering a scalable and safe turnkey solution for autonomous driving.
With office locations in Berlin and Hamburg, our diverse and international team comprising more than 60 nationalities works
together toward that shared mission.
MOIA is more than a technology provider – we are a partner to cities and public transport operators committed to creating more
livable spaces and delivering mobility solutions that are reliable, safe and comfortable.
We value authenticity and personal insights in your application responses. While AI tools can be useful, we encourage you to
answer the following questions based on your own experiences and understanding. This helps us keep a human touch and better
evaluate your unique perspective and match for the role.
To reinforce an unbiased screening process, we kindly ask you not to include your picture, age, address, or any other details
unrelated to your qualifications and suitability for the role. Additionally, we anonymize applications during the initial review
phase by removing personally identifiable information. This ensures that our evaluation focuses solely on your skills, experience,
and potential – supporting a fair and inclusive hiring experience for all candidates.
YOUR IMPACT We are looking for a Senior Site Reliability Engineer to join the Core Reliability & Observability team in Platform Engineering. Your mission will be to shape Doctolib's observability strategy and ensure our platform remains reliable, debuggable, and scalable at a European scale. You will work in a feature team developing logging, metrics, tracing, and alerting capabilities, contributing directly to supporting 400,000 health professionals and 80 million patients in their daily healthcare journey. Working in the tech team at Doctolib means building innovative products and features to improve the daily lives of care teams and patients. WHAT YOU'LL DO Your responsibilities include but are not limited to: * Lead the observability strategy across the platform, with an emphasis on building scalable, developer-friendly logging and tracing capabilities * Identify and lead large-scale cross-cutting reliability initiatives, including improvements to our incident detection, response, and postmortem analysis capabilities * Take part in the on-call rotation, and actively contribute to improving our on-call experience by refining alerting, reducing noise, and ensuring actionable telemetry WHO YOU ARE Before you read on: if you don't have the exact profile described below, but you feel this job description matches your skill set, we still encourage you to apply. You'll be a great fit if you: * Have a solid hands-on experience (3y+) on a large-scale production platform * Have proven experience with cloud platforms such as AWS, Azure or Google Cloud * Have solid understanding of containerization and orchestration technologies (Docker and Kubernetes) * Have a strong understanding of Helm for managing Kubernetes manifests and ArgoCD for GitOps workflows * Have deep expertise in observability tooling and architecture, such as: * Logging: Fluent Bit, OpenTelemetry, Loki, Elasticsearch, Logstash, Vector * Tracing: OpenTelemetry or proprietary APMs * Metrics: Prometheus, Thanos, Datadog, or equivalent * Have proficiency in at least one programming language (Ruby, Python, Go, Java, etc.) and a deep understanding of infrastructure as code principles * Have experience with monitoring and observability tools * Like troubleshooting performance issues in complex environments * Are fluent in English It would be fantastic if you: * Have experience contributing to open-source observability projects * Have worked in a high-growth tech environment * Are passionate about developer experience and platform engineering LIFE AT DOCTOLIB TECH * Our solutions are built on a single fully cloud-native platform that supports web and mobile app interfaces, multiple languages, and is adapted to country and healthcare specialty requirements. * Our stack is composed of Rails, TypeScript, Java, Python, Kotlin, Swift, and React Native. * We leverage AI ethically across our products to empower patients and health professionals. Discover our AI vision here. Want to learn more about our tech culture and environment? Visit the Doctolib Tech site. WHAT WE OFFER * A Deutschlandticket (Germany-wide public transport pass) fully paid for by Doctolib * 28 vacation days + 1 additional day for each full calendar year of employment (up to a maximum of 30 days) * Work from abroad for up to 10 days per year thanks to our flexibility days policy * Company health insurance with great supplementary benefits through our partner Allianz * Company pension scheme (bAV) through Allianz with an employer subsidy of 40% (15% within the probationary period) * ParentCare Program: Enjoy full salary coverage (100%) during your first month of birth leave, and 75% during the second, covered by Doctolib * Enrollment in Doctolib's long-term employee value sharing plan called DoctoGrowth * Free mental health and coaching services through our partner Moka.care * Subsidized sports membership through our partner Urban Sports Club * A flexible workplace policy offering both hybrid and office-based mode * Alongside healthy snacks and our regular breakfast buffet, we provide a subsidized meal benefit * For caregivers and workers with disabilities, a package including an adaptation of the remote policy, extra days off for medical reasons, and psychological support * Relocation support in case of international mobility * Access to the best AI tools for coding, development and dedicated training OUR INTERVIEW PROCESS * Recruiter Interview * Technical SRE Interview * System Design Interview * Behavioral Interview * At least one reference check We want your experience to be clear, respectful, and transparent. Learn more about our hiring process on our candidate experience page. JOB DETAILS * Permanent position * Tech stack: Kubernetes, Prometheus, OpenTelemetry, Loki, ArgoCD, Ruby, Python, Go * Full-time * Berlin, Germany * Hybrid work setup (up to 2 remote days per week) * Start date: as soon as possible WE WELCOME EVERYONE At Doctolib, we are committed to improving access to healthcare for everyone. This translates into our recruitment process. We evaluate candidates based solely on qualifications and motivation, without any form of discrimination. The more diverse ideas are heard, the more our product will truly improve healthcare for all. You are welcome to apply to Doctolib, regardless of your gender, religion, age, sexual orientation, ethnicity, or disability. To ensure equal opportunities, we invite you to exclude personal information (e.g., pictures, age) from your applications. If you require any accommodation, please let us know for support during the hiring process. Join us in building the healthcare we all dream of! YOUR DATA PRIVACY All information provided is processed by Doctolib for application management. For data processing details, click here: Germany l France l Italy l Netherlands. Please contact hr.dataprivacy(at)doctolib.com for inquiries or to exercise your rights.
ABOUT PARLOA Parloa’s mission is to make every customer conversation feel effortless for both customers and the companies serving them. As agentic AI accelerates, Parloans are shaping the foundation of a new era in customer experience, one where customer support is no longer transactions, but meaningful exchanges. It is not just a vision; Parloa has powered over ONE BILLION interactions between global enterprise brands and their customers, with companies like Booking.com, HealthEquity, Allianz, SAP, BarmeniaGothaer, and TUI already deploying Parloa at scale. ABOUT THE ROLE: Security at Parloa isn't an afterthought — it's foundational to how we build and operate an AI platform that enterprises trust with sensitive voice and chat data at scale. As Principal Security Engineer, you'll set the technical direction for security across our engineering organisation: from secure architecture and threat modelling, to embedding security thinking into how a fast-growing AI company designs, builds, and ships. This is a hands-on, high-ownership role. You won't just maintain a security programme — you'll define it, working across infrastructure, product, and AI/ML teams to ensure security is built in from the start, not bolted on afterwards. You'll be a technical authority and a multiplier, raising the security bar across the whole organisation. AREAS OF OWNERSHIP: * Own the technical security engineering strategy across Parloa's platform, infrastructure, and AI/ML systems * Lead deep threat modelling and architecture reviews for new and existing systems, including LLM-based and voice/chat AI pipelines * Drive secure-by-design practices into the software development lifecycle, partnering closely with engineering teams rather than gatekeeping after the fact * Design and improve detection, monitoring, and incident response capabilities across cloud and AI infrastructure * Guide security architecture for multi-tenant, sensitive data flows across Parloa's enterprise customer base * Support compliance and governance efforts (e.g. SOC 2, ISO 27001) by ensuring technical controls are sound and well-documented * Mentor senior+ engineers and security practitioners, building security capability across the wider organisation * Act as a trusted technical voice in conversations with enterprise customers and partners on security matters * Stay ahead of the evolving threat landscape for AI and voice/chat systems, bringing new risks and mitigations to the team proactively WHO YOU ARE: * Extensive experience (15+ years) in security engineering, with demonstrated impact at Staff or Principal level * Deep expertise in application security and/or cloud security, threat modelling, and secure architecture for distributed, cloud-native systems * Hands-on experience with cloud security across AWS, GCP, or Azure, and container orchestration (Kubernetes) * Strong understanding of identity and access management, encryption, and secure data handling at enterprise scale * Experience securing systems handling sensitive or regulated data, ideally with exposure to GDPR or similar frameworks * A track record of driving security strategy and influencing engineering culture across an organisation, not just executing individual fixes * Excellent communication skills, able to explain security risk and trade-offs clearly to engineers, leadership, and customers * Genuine curiosity about AI systems and a willingness to dig into the emerging security challenges they introduce OUR ENGINEERING VALUES: At Parloa, we hire, promote, and evaluate based on cultural and technical excellence. You’ll thrive here if you: * Earn Trust – act with transparency and reliability. * Obsess Over Customers – always start with the customer problem. * Think Big – set bold goals and pursue them fearlessly. * Have Integrity – do the right thing, especially when it’s hard. * Disagree & Commit – debate with candor, align fast, and deliver. * Own It – take full responsibility for outcomes, not just tasks. * Dive Deep – master the details without losing sight of the big picture. * Bias for Action – move fast, decide quickly, iterate fearlessly. * Deliver Value – measure success by customer and business impact. * Insist on the Highest Standards – raise the bar continuously. * Go the Extra Mile – make the impossible possible. * Hire & Elevate the Best – raise the bar with every hire OUR RECRUITING PROCESS: Recruiter Interview → Technical Peer Interview → Expert interview(s) → Bar Raiser WHY PARLOA? We’re at the beginning of a new era in customer experience, one where AI doesn’t just respond, but understands, reasons, and takes action. We’re building agentic AI that enterprises trust with their most important customer moments: complex questions, high volumes, real stakes. When millions of people reach out to a brand, those interactions aren’t just support tickets; they’re defining experiences. We’re here to raise the standard: making every conversation seamless, intelligent, and genuinely helpful. If you care about shaping how businesses and customers connect at scale—and want your work to matter in real, everyday moments—this is where you do it. At Parloa, ownership isn’t a buzzword; it means being accountable for outcomes, not just tasks. We operate in a category that’s evolving fast, where the bar is high, and the problems are complex. We hire people who think in solutions, communicate with clarity, and follow through. People who are comfortable making decisions, taking responsibility, and raising the standard for themselves and those around them. We’ve grown beyond the earliest startup phase, but we’ve kept the intensity: fast execution, direct feedback, and a strong expectation to contribute meaningfully from day one. Backed by leading global investors like General Catalyst, EQT Ventures, and Altimeter Capital, we’re scaling with a clear ambition: to become the global category leader in enterprise-grade conversational AI. ---------------------------------------------------------------------------------------------------------------------------------- Parloa is committed to upholding the highest data protection standards for our clients' and employees' data. All our employees are instrumental in ensuring the utmost care, GDPR, and ISO compliance, including ISO 27001, in handling sensitive information. Parloa is an e-verify employer in the USA. Please click here to learn more. * We provide equal opportunities to all qualified applicants regardless race, gender, sexual orientation, age, religion, national origin, disability status, socioeconomic background and other characteristics.
ABOUT US STARK is at the forefront of defense technology, developing autonomous, software-defined, and mass-scalable systems for air, land, and sea. Our software platform serves as the central cognitive core, integrating autonomy, navigation, targeting, sensing, mission control, and ground-station UI. Our software program comprises several teams around R&D on both Command&Control (C2) and Autonomy functions as well as Delivery and Operations capabilities. Every unmanned system in the STARK portfolio relies on this single, rapidly evolving, reliable, and intelligent software program. Our teams are distributed across several locations in Europe and Ukraine. To drive mission delivery by bringing a strong market and project perspective to enhance our development teams - we are looking for a Director Mission Delivery and Operations. ABOUT THE TEAM Minerva is STARK's command and control software — the brain that connects operators to autonomous systems across multiple domains in real time. The Minerva team is a small, senior software group based in Berlin and Munich, working directly with our systems and hardware teams to build mission-critical C2 capabilities deployed in active operational environments. We move fast, ship real software, and operate under constraints most engineers never encounter — low-bandwidth networks, air-gapped devices, high-stakes decision loops. There is no room for abstraction for its own sake. Everything we build ends up in the hands of real operators in the field. YOUR MISSION As the Director of Mission Delivery and Operations, you are the bridge between Stark’s cutting-edge code and our customers' highest-stakes challenges. Your mandate is to: * Architect, build, and lead the unified engine that drives technical project management, mission enablement, and customer solutions engineering. * You will own the entire delivery lifecycle, ensuring that our software doesn’t just "deploy," but fundamentally transforms customer operations. * This involves creating the frameworks, hiring the talent, and designing the technical processes that turn complex, bespoke integrations into a scalable, repeatable science. You are a systems-thinker who finds beauty in operational efficiency and possesses the grit to scale a department from the ground up in a fast-paced, high-growth environment where "good enough" is never the standard. The role is for someone who: * Thrives in chaos and operates with a calm sense of purpose. * Loves shaping teams for mission delivery. * Communicates crisply and persuasively across all levels. * Keeps teams aligned and executing flawlessly when stakes are at their highest. * Turns ambiguity into a clear, actionable direction. RESPONSIBILITIES 1. Architect the Delivery Engine * Modular Delivery Framework: Design the end-to-end "Stark Way" for technical deployments, turning bespoke customer requirements into a scalable, modular delivery science that avoids the "custom-code trap." * Tactical Feedback Integration: Establish "boots-on-the-ground" feedback loops with end-users to bridge the gap between technical specs and frontline realities, ensuring software iterations are battle-hardened. * Rapid Tactical Deployment: Establish and lead a "Rapid Response" capability to execute high-velocity R&D prototypes and urgent, off-cycle system deployments. You will ensure the organization can pivot instantly to meet emerging threats or immediate customer requirements without compromising core stability. * Field-to-Engineering Translation: Build the pipeline that synthesizes complex field intelligence into actionable engineering priorities, ensuring "impact" is measured by mission success and user adoption. 2. Shape Cross-functional Synthesis * Strategic Executive Alignment: Prepare high-velocity decision briefs and risk assessments for the executive team, providing the technical and operational clarity needed to make high-stakes calls with confidence. * Operational Gatekeeping & Proxy: Serve as the primary filter for technical leadership, managing external demands and representing the program’s interests in high-level steering committees and partner meetings. * High-Impact Special Projects: Take full ownership of complex, company-wide initiatives that don't fit into a single bucket—such as cross-departmental product launches or emergency strategic shifts—and drive them to completion. * Stakeholder Trust & Relationship Architecture: Cultivate deep-rooted trust with key military partners and program offices, embedding Stark’s solutions into their long-term operational and budgetary frameworks. 3. Ensure operational Excellence & Real-Time visibility * Evolve the ‘Delivery OS’: Continually refine the internal operating processes of the mission delivery team, ensuring the organization can double in size and complexity without doubling in bureaucracy. * Strategic Talent Acquisition: Own the architectural design of your department's growth, personally identifying and landing "force-multiplier" talent to scale the mission delivery and solutions engineering teams. * Data-Driven Portfolio Oversight: Implement robust, lightweight reporting frameworks and real-time dashboards that provide absolute visibility into project health, team performance, and customer satisfaction. * Product Portfolio Roadmap: Drive the operational strategy for deploying STARK software solutions from a comprehensive product portfolio. QUALIFICATIONS * 10+ years of experience in technical leadership, with a proven history of scaling delivery or operations teams in high-growth SaaS, GovTech, or deep-tech environments. * You’ve seen what "good" looks like at scale. You know how to build repeatable processes that don’t stifle innovation but rather provide the guardrails for speed. * A background in military service and especially in the Cyber / IT domain is a strong plus. * Exposure to defense, robotics, or embedded systems is helpful, but proven organizational mastery and execution discipline are paramount. Core Qualities * The "Stark" Factor: You are comfortable with ambiguity, thrive under pressure, and possess the "founder's grit" needed to build a department from a blank sheet of paper. * Systemic Thinker: You understand organizational mechanics—how teams interconnect and how decisions create ripples across the business. * Mission-First Mindset: You are obsessed with customer outcomes. You don’t consider a project finished until the customer has achieved their mission objective. * Risk Sentinel: You have an uncanny ability to spot problems, dependencies, and organizational tensions well before others notice them. * Crisp Communicator: You effortlessly distill complex technical and strategic contexts into simple, compelling written and spoken communication. * Trusted Operator: You build trust rapidly, operating with the highest levels of discretion, integrity, and a low-ego attitude. * Owner’s Mindset: You move with urgency, take full ownership, and relentlessly follow through until the result is delivered. * Execution Focused: Ultimately, you possess the drive and capability to simply get things done. Tools & Mindset * Proficient with modern tools like Jira, Confluence, and advanced planning/reporting platforms. * Highly proactive, exceptionally structured, and fully capable of independently driving complex projects to the finish line. * Able to partner closely with engineers, understanding their needs and matching it with needs of our military customers. * A mature understanding of handling classified information and supporting B2G (Business-to-Government) customers. Why STARK? * Direct Impact: Work alongside senior engineering leaders who are shaping the future of cutting-edge autonomous defense systems. * Trust and Responsibility: A high-trust environment offering significant responsibility and influence from Day One. * Mission Critical: Your work directly contributes to urgent defense capabilities for NATO-aligned nations. * Organizational Influence: A unique opportunity to define the organizational and operational backbone of a critical software platform. * Accelerated Learning: Experience a steep learning curve and unparalleled professional growth.