Emplois de development engineer – Paris

Mirakl is seeking a Principal AI Engineer to lead the design, development, and adoption of AI systems across strategic business domains from Paris or Bordeaux, with 4 days on-site per week. You will fuse deep AI engineering expertise with product insight to identify opportunities, define roadmaps, and deliver measurable outcomes.You will drive architecture...

At InstaDeep, we are on the hunt for a seasoned Senior Software Engineer to spearhead our dynamic team of C++ engineers working on simulation and optimisation. As a leader, you will not only provide guidance and mentorship to a talented team of software engineers but will also roll up your sleeves to dive deep into the code. Your dual role as both a people...

Are you an experienced Photonics Technical Sales Engineer with a proven track record of developing business within the optics, photonics, or imaging sector? If you're looking for an opportunity to represent cutting-edge technology while building long-term customer relationships, this could be the next step in your career.Due to continued growth, my client is...

Frontend Engineer – Inbox Team As a Frontend Engineer on the Inbox team, you will play a crucial role in developing Proton's most vital services, including Mail and Calendar. You are expected to be customer‑centric, continuously learning, passionate about technology and usability, adept at turning technical complexities into seamless user experiences,...

Aventa is looking for an experienced Subsea Analysis Engineer to support marine and subsea installation activities within offshore O&G projects. Role & Responsibilities The candidate will work closely with the Installation Engineering team to ensure consistent, high-quality deliverables and support offshore operations. Responsibilities...

Job Description We are seeking a skilled Generative AI Engineer to join our team where you will harness model capabilities to implement cutting‑edge algorithms and solutions across myriad industries. You will serve as a pivotal link between Data Scientists, ML and Platform Engineers to unleash the potential of Generative AI technology by implementing...

You will own the physical drone: mechanics, electronics, firmware, integration, all the way to a swimming prototype, plus the software tools that run the workshop and the trials. A rare role for someone who loves the machine shop and the soldering iron as much as the code. What you will do Mechanical design: CAD of the airframe (hydrodynamic hull,...

Here at The Exploration Company, we are developing, producing, and operating Nyx, a modular and reusable space orbital vehicle that can eventually be refuelled in orbit and that can carry cargo - and potentially humans in the longer run. We are seeking a Storm Deputy Chief Engineer to lead the design, integration, and test of the engine system and...

Spendesk is building the leading spend management platform for modern businesses, processing billions of euros across Europe and beyond. Security is at the heart of what we do, and we’re committed to raising the bar for security in fintech. Your Mission You’ll be the security conscience for engineering: building tooling, training developers, and...

OverviewAt Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life.We democratize AI through high-performance, optimised, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is designed to meet...

Who We Are Zefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents. Backed by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current...

About the team: We are looking for a Solutions Engineer to join our team in Paris!The Solutions Engineer will report directly to the EMEA Solution Engineer Manager, and will play a pivotal role in helping prospects understand the value of DataDome for their business. This position is not just about technical expertise—it’s about becoming a trusted...

Senior Consultant | Blockchain/Web3, Semiconductor, Software Engineering We are partnered with a cutting‑edge AI safety startup that is building the foundational reliability and optimization layer for advanced AI systems capable of managing hundreds of millions of API calls monthly and train proprietary LLMs and VLMs that outperform commercial and...

Nabla is seeking an AI/ML Software Engineer to join a cross-functional squad, delivering high-impact AI features for clinicians and patients. You will own end-to-end development from design to deployment in a live healthcare setting.You’ll work with Kotlin backend services, integrate OpenAI, Anthropic and other APIs, and contribute to agent orchestration...

Responsibilities Frontend Development: Collaborate with our product and design teams to implement user-friendly and visually appealing web applications using React.js. UI/UX Design Integration: Translate design mockups and wireframes into functional and responsive user interfaces, ensuring a seamless and engaging user experience. Code Quality: Write clean,...

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. As a member of the Applied AI team...

About Air Apps At 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...

At Qantev, we are reshaping health insurance with autonomous, multi-step Agentic AI pipelines. As an AI Engineer Intern, you will design and deploy high-performance, enterprise systems for our most innovative products. Bridge the gap between advanced research and production-scale software with real impact here. Tasks What you will build and own: Design and...

Power Electronics Applications Engineer required for a global engineering company developing advanced power switching and electrical control technologies. This Power Electronics Applications Engineer role will support customers across product integration, troubleshooting, and application development. The Power Electronics Applications Engineer will work...

Outsight is seeking a Unity Software Engineer to help shape our LiDAR simulation platform. You will design, develop, and refine features within a Unity-based system, collaborating with designers, 3D artists, and engineers to create scalable, high-performing, intuitive solutions.The role focuses on building immersive 3D experiences, with responsibilities...