20 backend developer English-speaking jobs in Boulogne-Billancourt

You'll be working as a backend developer in an AI-first environment, building the infrastructure that ... Job Description We're looking for a Senior Backend Engineer to join our AI Integration team within our ... What you'll do Design, develop, and maintain backend services and APIs that power AI-driven features ... Experience with PHP (or willingness to work on legacy PHP codebases) Solid backend fundamentals: APIs ... , databases, caching, queuing systems, distributed systems Modern backend architecture: distributed systems

Backend: Build robust backend systems with Java, Spring Boot, and API development (GraphQL). ... As a Full Stack Developer, you will be a team expert in both front-end and back-end implementation. ... Minimum 5 years’ relevant experience in backend development (Java, Spring Boot, API development).

Job Description We're looking for a Senior Backend Engineer to join our Creator Platform team within ... What you'll do Design, develop, and maintain backend services and APIs that power creator features on ... Experience with PHP (or willingness to work on legacy PHP codebases) Solid backend fundamentals: APIs ... , documentation, observability, and operational excellence Qualifications ✅ Must-haves 5+ years of backend ... , databases, caching, queuing systems, distributed systems Modern backend architecture: distributed systems

. • Design and build Backend systems using REST services. ... architecture and development, including backend services and automated testing • Proficient in object-oriented ... Proactivity on evolutions and improvements Qualifications Required • Massive experience in a software backend

What you’ll do Design, build, and maintain backend services and APIs that power creator-facing features ... everyone else to feel the same fulfillment Job Description We're looking for an exceptional Senior Backend ... including testing, documentation, observability, and operational excellence Qualifications 5+ years of backend ... documentation, with a clear understanding of their limitations and competitive advantage Deep understanding of backend

Senior Fullstack Developer - M/F/NB (CDI) - 5+ years of experienceJoin our team as a Senior Fullstack ... Developer - M/F/NB (CDI) - 5+ years of experience at Click&Boat and be part of an innovative company

You have a full‑stack developer mindset. ... Being a developer at Click&Boat means more than just coding. ... To support this growth, we are hiring a Fullstack Developer to join a dynamic team and continue building ... As a developer, you will help build the infrastructure, interfaces, and applications to provide first‑class

Senior Developer Country/Region: FR Connect with Eutelsat Be part of a new era in communications, transforming ... Job Overview We are looking for an enthusiastic and skilled Senior Developer to join our team and play ... You are an independent, proactive, and detail-oriented developer who thrives in collaborative, cross-functional

Job Description Design and build geo-distributed Backend systems using microservices architecture 

Cross-functional Collaboration: Partner with product managers, ML engineers, backend engineers and other ... Proficiency in Python, SQL, and one or more languages for backend/API development (e.g., Go, Java, Node.js

Software developer intern will develop test automation scripts, work on C/C++ projects, and lead a project from start to finish. The intern will work with developers and quality engineers to accelerate application testing.

Job Title: Business Developer PV / Storage / EV Job Location: (city, country): Boulogne-Billancourt, ... knowledge, coupled with a dynamic approach to sales. · At least 3 years of work experience as Business Developer

You'll work at the intersection of LLM application engineering, scalable backend services, and product

Work primarily on backend development (≈80%), while also contributing to frontend evolutions (≈20%),

Experience using AI-powered developer tools (e.g., ChatGPT, Claude, GitHub Copilot) for coding assistance

Technical Fluency: While not a developer, you are "tech-oriented."

Work primarily on backend development in TypeScript (≈80%), while also contributing to frontend evolutions

Experience with agentic AI, LLM integrations, or developer tooling — building products or shipping integrations

multi‑cloud reference architectures, accelerators and reusable implementation assets.Act as senior architect/developer

Optimize APIs for developer usability while ensuring alignment with business needs, and strong security