tooling engineer

Mistral is seeking a Backend Engineer in Paris to build core systems powering our AI platform. You will focus on scalable backend features, APIs, authentication, billing, and developer tooling for millions of users and developers.Join a collaborative team dedicated to robust, high-performance systems, secure architectures, and end-to-end feature delivery....

About UsHarmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.Our work is guided by clear values: building technologies with real-world...

You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in production, you have...

Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems.The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit. In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error...

Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems. The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit. In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error...

Brevo is seeking a software engineer to accelerate the rollout of AI Ops initiatives, delivering pragmatic, end-to-end autonomous AI agents and maintaining a whole-system view. You will design, build, and operate AI agents in production, ensuring robust deployment, monitoring, and observability.This is a remote-friendly role with a strong emphasis on...

Job Overview We’re looking for a passionate Staff Hardware AI Engineer to join our team. You will build AI-enabled automation that makes Arm digital hardware design & verification engineers drastically improve efficiency across their work assignments thereby improving Arm's cycle time. You’ll bridge deep hardware engineering domain knowledge with...

Leap29 is looking for a Cyber Security Engineer to design, implement and improve security controls across a large, multi-country environment. This hands-on role combines security engineering, monitoring, incident response and continuous security improvement.You will work with infrastructure teams, developers and business stakeholders to shape security...

You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in production, you have...

AeroVect is seeking a Staff Software Engineer to own core localization components and drive them to production readiness across airport operations. You will lead multi-sensor fusion, state estimation, and calibration efforts, influencing architecture across perception, planning, and platform interfaces.You will mentor engineers, design robust validation, and...

Harmattan AI in Paris seeks a Software Engineer (4+ years) to own gimbal control and GNC software on embedded hardware. You will work with Software, GNC, Mechanical, and Test teams to drive development from concept to field validation.Responsibilities include firmware development on MCU/embedded Linux, gimbal control algorithms, and diagnostic tooling. Field...

We are looking for a Lead Software Engineer to join our EMEA Engineering team in France (remote).What does a Lead Software Engineer at CoderPad do?As a Lead Software Engineer at CoderPad, you’ll design, build, and ship features across our full stack — taking ownership of complex technical problems end to end and raising the engineering bar for the EMEA...

Hi, we’re Back Market. We’re here to help make tech reliable, affordable, and better than new. We’re a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out refurbished tech is way better for the...

About Air AppsAt Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018—and now with offices...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Site Reliability Engineer based in France. This is a high-impact reliability leadership role within a fully remote engineering organization operating globally.You will be the first dedicated SRE, helping establish...

Malt is seeking a Staff/Principal Platform Engineer in Paris to define and drive the long-term technical vision for the Malt engineering platform. You will shape core foundations, tooling, and autonomous workflows that empower engineering squads to ship faster and more securely.You will lead architecture across backend and frontend, partner with SRE, drive...

⭐ About the role : At DataDome, security is a core part of how we build and scale. Our security team already covers GRC, SecOps, and security leadership, and we are now looking for a senior individual contributor to strengthen the engineering-facing side of the function. As DataDome evolves from a single product into a broader platform, our security scope...

About MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co-creating customized AI systems that they can run on their terms.We are...

Build platform features end to end across the backend, dashboard, and internal clinic-deployment toolingOwn features from specification with the operations team through productionWork on the scenario engine and self-serve clinic onboardingShip product improvements to more than 1,000 medical staffCollaborate daily with operations and sales teamsComplete...

Security Solution Administrator – DevSecOps We are seeking an experienced Security Solution Administrator (DevSecOps) to manage and secure our IT infrastructure. Your role will involve ensuring resilience, scalability, and high availability while protecting against cyber threats. Role Summary As a Security Solution Administrator you will manage firewalls,...