ABOUT KALRAY
Kalray is a European leader in hardware acceleration, with full-stack acceleration expertise: from silicon to complete system.
Our MPPA® (Massively Parallel Processor Array) architecture is the foundation of Kalray’s processor (30+ patent families, 15+ years of development) and acceleration cards that combine processing power, flexibility, and energy efficiency.
Our mission is to deliver open data-efficient hardware accelerators to power next generation of data-intensive, AI-driven systems and infrastructures. We offer off-the-shelf processors, acceleration cards, and specialized processor development.
With over 130 employees and presence in France and Romania, Kalray is backed by top-tier investors and publicly listed on Euronext Growth. You’ll be part of a pioneering team that is shaping the future of computing with cutting-edge processor architecture, software-defined solutions, and next-generation acceleration platforms.
We offer a fast-paced, inclusive, and collaborative environment where ambitious experienced professionals and young talents can thrive—while enjoying the positive and inspiring lanscape of the Alps or the Côte d’Azur. You can learn more about us on our website, follow us on LinkedIn.
You can learn more about us on our website, follow us on LinkedIn.
WHAT YOU ‘LL BE DOING:
As a Lead DevOps Engineer, you will lead a team of DevOps engineers and support the strategy, maintenance, and evolution of the tools ecosystem and practices that enable engineering teams to develop, test, and deliver efficiently.
Acting as a cross-functional facilitator, you will work at the interface between Hardware, Software, and IT teams to ensure reliable, scalable, and efficient development and CI/CD environments.
Your main responsibilities will include:
Leading and developing the team:
- Guide and support the team in their daily activities, participate in technical interviews, and help foster team growth and development as part of your evolving responsibilities
- Define the tooling roadmap in collaboration with stakeholders (Software leads, Hardware leads, IT, Management)
- Prioritize incoming requests, allocate team efforts accordingly, and report activities status in regular meetings
Ensuring efficient infrastructure and CI/CD:
- Ensure the availability, performance, and evolution of key tools: Jenkins, Jira, Gerrit, as well as in-house tools (test results management, dashboards, etc.)
- Oversee the operational maintenance of the compute farm supporting CI/CD pipelines
- Plan capacity, optimize resources, and ensure infrastructure scalability
- Help both Hardware and Software teams design and tailor their CI/CD pipelines
- Identify and implement levers to improve developer productivity
- Improve CI failure monitoring through dashboards, alerts, trend analysis, and noise reduction
- Maintain an active technology watch on DevOps, CI/CD, and Developer Experience practices
Facilitating cross-functional collaboration and communication: - Serve as the primary point of contact for all engineering teams on tooling and CI topics
- Closely collaborate with IT on infrastructure, security, and networking matters
- Gather requirements, communicate changes, and evangelize best practices
WHAT WE ARE LOOKING FOR:
Skills:
- Strong experience with CI/CD environments: Jenkins (Pipeline-as-Code, administration), GitLab CI or equivalent
- Solid knowledge of source code management tools and workflows: Git, Gerrit (preferred), branching strategies
- Strong Linux system administration and infrastructure management skills
- Experience with containerization technologies such as Docker
- Scripting and automation skills in Python, Bash, Ruby, or Groovy
- Experience with monitoring and observability tools such as Grafana and Prometheus
- Familiarity with Jira and reporting or tracking tools
- Strong technical leadership with the ability to provide guidance while fostering team autonomy
- Excellent cross-functional communication skills with diverse stakeholders (Software, Hardware, IT, Management)
- Service-oriented mindset focused on improving engineering productivity and efficiency
- Ability to balance operational priorities with long-term improvement initiatives
- Strong documentation, training, and knowledge-sharing capabilities
Profile:
- Engineering degree or equivalent in Computer Science, Systems Engineering, or related field
- + 7 years of experience in Software Engineering, DevOps, or Infrastructure roles
- Initial experience in team leadership, coordination, or mentoring
- Experience working in mixed HW/SW environments (embedded systems, semiconductor, datacenter, AI infrastructure, IoT, etc.) would be a strong asset
- Autonomous, proactive, and solution-oriented mindset
- Strong analytical and problem-solving skills
Of course, you might not have all of those required skills! But feel free to apply anyway and explain to us why you believe you are the right person for the job.
CONTRACT INFORMATION:
- Type of contract: Permanent contract
- Starting date: As soon as possible
- Location: Montbonnot (38)
WHAT WE CAN OFFER YOU:
- Competitive salary & performance-based RSU (free shares)
- Hybrid work model
- Additional paid leave (RTT)
- Meal vouchers (Edenred)
- Premium health coverage (Malakoff Humanis)
- Sustainable mobility incentives
- Generous paternity leave
- Monthly team activities (laser game, hiking, sailing, karaoke …) and large-scale company events
RECRUITMENT PROCESS:
- First interview with the line manager
- Second interview with the team
- Final interview with HRD or CEO
Equal Opportunity Statement
KALRAY is committed to creating a diverse and inclusive environment, and we welcome applications from individuals of all backgrounds, identities, and experiences. We do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, skin color, national origin, gender, sexual orientation, age, marital status, disability status, or any other characteristic protected by law. Should you require any accommodations or adjustments throughout the interview process and beyond, please do not hesitate to let us know. We are committed to ensuring that all candidates have an equal opportunity to showcase their abilities and succeed in our organization.