764 backend developer English-speaking jobs in Île-de-France

C# Developer to design, program, deploy, test, and support a new internal website with both front-office and back-office modules.

Role We are looking for a senior Unity C# Game Developer who has been a primary contributor to the Game

You will join as a Game Developer - Unity, working closely with the founders on game development, technical

direction within a dedicated and agile studio environmentRoleWe are looking for a senior Unity C# Game Developer

Lead Developer needed for cross-functional projects. Must have Symfony framework experience. Additional PHP, JavaScript, C#, Java, Python, or Swift experience is a plus. Experience with API/REST, SOAP/XML, CAS/SSO, PHPUnit, CodeceptJs, Selenium, and SonarCube is desired. One or more certifications (Symfony, OPQuast, etc.) is a plus.

Role We are looking for a talented Game Developer, deeply passionate about gameplay, who will play a

While this position is not a "full-stack" position, you will be expected to collaborate with backend

You will collaborate closely with two full-stack engineers and two backend engineers. ... use of our internal design system).APIs: GraphQL (for our BFF) and JSON-RPC (for internal services).Backend ... QualificationsFull-Stack & Autonomy: You are proficient in frontend (Web development, Accessibility) and backend

compiler-focused team has contributed to major initiatives such as : Adding WASM support to the Js_of_ocaml backend

Kubernetes-based services optimized for AI inferenceDevelop in Golang to build robust and efficient backend ... advancing our ambitions together.You will be part of a team of 4 DevOps engineers, working closely on backend ... , vLLM, Triton, CUDA)Hands-on experience with deploying and scaling ML modelsSolid understanding of backend ... for “Software Engineer” roles.Puteaux, Île-de-France, France 1 month agoSoftware Engineer Intern - Backend

, the electrical test and packaging team will play a pivotal role in operating and developing the backend ... processing and electrical testingExperience in cleanroomFamiliarity with backend tools, AOI, electrical ... plus), with a focus on semiconductor or superconductor nanofabrication.Proven experience (5+ years) in backend ... electrical test domain.Experience in management of a teamKnowledge of chip manufacturing in the field of backend

Experience developing robust backend services, ideally using Rust or familiarity with typed backend languages ... Job Description Deliver end‑to‑end product features—from backend APIs and data models to engaging, responsive ... Experience Proven experience building full‑stack web applications with strong command of both frontend and backend

OverviewHoma is a global mobile game developer and publisher creating games people love.

• Integrating frontend interfaces with backend services and secure authentication flows. ... automated cloud platforms supporting prototypes and MVPs You will collaborate with UX/UI designers and backend

building a real product We’re hiring at all levels (junior, mid, senior) A passion for combining backend ... visualization using LLMs Optimize workflows for large-scale datasets and improve database support Strengthen developer

validation campaigns to assess autonomy consistency across diverse mission types.Partner with AI/ML, backend ... robots.Develop and optimize mission and path-planning frameworks for autonomous systems.Build scalable backend

(Base + Uncapped Commission) EXECUTIVE OVERVIEW Assetara Limited is a leading international developer

As part of the development of our Parisian agency, we are looking for a Senior Java Developer to strengthen

further and agreed upon in the latter stages of our recruitment process.The Role:As a Senior Software Developer ... organisation full of world‑class colleagues.Join a culture of learning and collaboration.Fortnightly Developer ... :Contribute to interesting, diverse, and commercially minded work for well‑respected clients.Join a Developer‑led ... evolution of our code base from C# to Rust.Skills and Experience Required:7+ years experience as a Software Developer

Then, you'll be placed amongst our brightest associates as an Associate Application Developer/IT