IT - Software Development jobs in France

Join Sonio in Paris as a Software Engineer Intern for a 6-month end-of-studies internship. Work with JavaScript, TypeScript and Playwright on AI-driven prenatal screening tools. Final-year students wanted!

Senior Full Stack Engineer role at Upflow in Paris (hybrid or full remote, Paris timezone). Requires 5+ years in software engineering, strong TypeScript, React and SQL skills, plus experience with agentic coding assistants.

Join ALTEN as a Backend Engineer in Valbonne, France. Work in Agile Scrum teams on high-tech software solutions using C++, Java, or Python. Master's degree required. Relocation to South-East France needed.

Senior Technical Product Manager role in Levallois-Perret to own the 2-year vision for production data storage at Doctolib. Lead platform strategy across PostgreSQL, Kafka and Couchbase for 600+ engineers. Requires 5+ years PM experience, B2B scale and fluent English/French.

Automation QA role in Valbonne, France, focusing on Selenium and Robot Framework test automation within a New Technologies Expertise Centre. Requires Master's degree, CI/CD and scripting skills, with hybrid work and international projects.

Senior Fullstack Engineer role in Nantes with Doctolib's Business Performance team. Build React and JVM-based healthcare products used across Europe. Requires strong testing culture and user-first mindset.

Lead localization transformation as a Localization Operations Manager in Levallois-Perret. Audit and redesign end-to-end translation workflows, evolve AI/MT tooling, and drive quality at scale across multiple markets.

Join Doctolib as a Machine Learning Engineer Intern in Levallois-Perret, France. Work on ethical AI solutions transforming healthcare access while collaborating with ML researchers. Requires Master's student with Python skills and fluent English/French.

Join DiliTrust as a Senior Security Operations Engineer in Paris - La Défense. Secure a SaaS platform across 350+ cloud assets, driving monitoring, incident response and automation with a 12-person international team.

Join Mistral in Paris as a Software Engineer (Golang) to build a sovereign AI cloud storage stack - block, file, and object systems at petabyte scale. Requires 5+ years of backend/infrastructure experience and deep distributed-systems knowledge.

Join an early Web team in Paris as a Full Stack Software Engineer. Build data-heavy web platforms with TypeScript, Node.js, React and Postgres. 7+ years of SaaS experience required.

Join Photoroom in Paris as a Product ML Engineer, shipping ML-powered features end to end within a product team. Requires 2+ years of production ML experience with PyTorch, plus a pragmatic, product-minded approach.

Build Go software that automates bare-metal fleet delivery, turning racks into production clusters. Own time-to-acceptance for GPU fleets at gigawatt scale. 5+ years backend/infra, deep Linux, shipped Go. Paris, France.

Join Loft Orbital as a Ground Software Engineer in Toulouse to build backend services, CI/CD pipelines, and Kubernetes infrastructure for our ground platform. Enjoy equity, up to 35 days PTO, and flexible hours.

SCALIAN seeks a Python Developer in Vitrolles to work on innovative industrial and digital projects. Requires strong Python skills, Linux knowledge, and scripting or automation experience. Great Place to Work certified.

Join Alice & Bob as a Nanofabrication Test & Automation Intern in Aubervilliers. Design chip pre-alignment solutions, test inspection workflows, and document results in a cutting-edge quantum computing team.

Join Alice & Bob as a Nanofabrication AOI Software Intern in Aubervilliers. Optimize defect detection pipelines, reduce AOI test time, and work hands-on with quantum chips. Python skills required; 5-6 month internship.

Join Alice & Bob in Aubervilliers as a Nanofabrication Dicing & Cleaning Intern. Benchmark resins, rewrite dicing processes, and test cleaning procedures in a cleanroom. 4-5 month internship, starting January 2027.

Join Alice & Bob in Paris as a Full-Stack Software Engineer Intern. Work on the ABDB platform with Python, FastAPI and React, building features end-to-end for quantum computing R&D. Final-year Master's students wanted.

Join Alter Solutions as a Magnolia Web Developer in a full remote role. Requires 3+ years of dev team experience, Bac+5 in IT, and strong communication skills. Based in Versailles with flex office options.