694 backend developer English-speaking jobs in Paris
Software Engineer
- Vocca
- Paris
- March 12
how our platform should evolve (scalability, reliability, security).3 months :Deliver improvements to developer ... on our seed round of 5,5M$Your missionWe’re hiring a Software Engineer with a strong background in backend ... with confidence.Collaborate with design to create a unified product experience across frontend and backend ... team (mentorship, recruitment).Who you areThis is for you if:You’re a T‑shaped engineer: strong in backend
Senior Software Engineer - fullstack TS - Paris
- Symbiotic Security
- Paris
- March 15
expert / coach on JS/TS architecture and delivery at scaleFrontend: React (portal / SaaS experience)Backend ... stress testing the product)“Cool down period” planned for internal tech projects AI culture: every developer
Software Engineer
- Animaj
- Paris
- February 28
**Key Responsibilities*** **Design, develop and maintain the APIs and backend of Animaflow**, our internal ... innovation in generative AI applications.We are seeking a highly skilled and experienced full-stack developer
DeFi Full-Stack Developer (React, Node, Next, Paris, office)
- SkillMatch Solutions
- Paris
- February 28
Developer (React, Node, Next, Paris, office)
Are you a passionate full-stack developer with a strong ... DeFi Full-Stack Developer (React, Node, Next, Paris, office)
Paris, IDF, France
Job Openings DeFi Full-Stack ... Here's what we're looking for:
Technical Expertise:
You're a seasoned developer with at ... We're looking for a talented developer to join our team in Paris and help us create a secure, peer-to-peer
Quantum Measurement Software Engineer
- C12 Quantum Electronics
- Paris
- February 28
About You:
You have 5+ years of experience building robust backend systems or data‑intensive applications ... role at C12 Quantum Electronics :
Our software measurement team is looking for a new senior software developer
Solidity Developer
- Serokell
- Paris
- March 30
About The Role
We’re seeking a middle to senior level Solidity Developer to join a team of fierce and ... ERC‑20, ERC‑721, and ERC‑1155
Experience developing and integrating decentralized applications, both backend ... reliability, and maintainability
Integrate contracts with EVM blockchain networks, often involving backend
Full-Stack Web Developer (React, Node, Next, DeFi, Paris, office)
- SkillMatch Solutions
- Paris
- March 23
Web Developer (React, Node, Next, DeFi, Paris, office)About the job Full-Stack Web Developer (React, ... Full-Stack Web Developer (React, Node, Next, DeFi, Paris, office)Paris, IDF, FranceJob Openings Full-Stack ... Node, Next, DeFi, Paris, office)Role SummaryWe are currently seeking a highly motivated Full-Stack Web Developer
Senior QA Engineer, Integration Squad
- Diabolocom
- Paris
- February 28
developer (and 1 open position), 2 frontend developers, 1 team lead with Golang background.What We’re ... Our test coverage extends across:- UI tests- Backend API tests- RabbitMQ interactions (produce and consume ... implementation details when necessary, and distribute test coverage responsibilities among QA, frontend, and backend ... SeleniumReporting: Allure Report with Allure ServerTeam CompositionOur team currently consists of: 1 QA engineer, 1 backend
DeFi Web Developer with React and Node Skills in Paris
- SkillMatch Solutions
- Paris
- February 28
DeFi Web Developer with React and Node Skills in Paris
About the job DeFi Web Developer with React and ... DeFi Web Developer with React and Node Skills in Paris
Paris, IDF, France
€ None - None (Euro)
Job Openings ... Node Skills in Paris
Role Summary
We are currently seeking a highly motivated Full-Stack Web Developer
Senior Backend Software Engineer
- Criteo
- Paris
- February 17
Senior Software Test Engineer
- Onfido Unipessoal LDA (PT)
- Paris
- April 3
Staff Software Engineer, Add-on Operations
- Mozilla
- Paris
- February 10
Senior Java Developer F/M
- StrangeBee
- Paris
- March 16
To support the next generation of capabilities, the backend platform is being progressively redesigned ... ResponsibilitiesDesign and build robust, scalable Java APIs and backend services from the ground up.Actively ... not to use them.Experience building APIs real users depend on: contracts, backwards compatibility, developer ... structured, and respectful of your time.Discovery call with the hiring team (30 minutes)Interview with a developer
Senior AI Engineer
- Datadog
- Paris
- March 22
You have experience writing developer tools (such as IDEs, static code analysis tools, or compilers). ... Who You Are:
You’re a backend engineer with at least 5 years of professional experience (Go, Java, Python
Software Engineer (Quantum Platform and Tools)
- Haiqu
- Paris
- February 28
Extend and maintain Haiqu's SDK, developer tools, APIs, and backend systems to deliver a seamless
Senior iOS developer
- Meetic
- Paris
- March 8
Engineering Manager Back-End - CDI - F/M
- Molotov
- Paris
- March 17
In our backend–driven platform you will join the well‑established backend team, with a focus on three ... Molotov legacy platform backend services maintenance (hosted on AWS). ... Engineering Manager Back-End - CDI - F/M
We are seeking an Engineering Manager to join our backend team ... On the technical side, the backend services are written in Go, use SQL/NoSQL databases, messaging, cache ... technical responsibilities on the FuboTV platform and its CMS, and a managerial position leading a 9‑person backend
Lead Backend Engineer, Paris
- cozycozy
- Paris
- February 28
We already process millions of searches every month and we’re growing fast.Your MissionAs Lead Backend ... Engineer, you will be the technical lead of the backend team and a key contributor to the evolution ... of cozycozy’s architecture.Technical LeadershipAct as the reference engineer for backend topics, supporting ... technical discussions, design reviews, and RFC processes.Backend Architecture & System OwnershipOwn core backend ... ensure alignment with long-term platform goals.Ensure reliability, performance, and observability across backend
Senior iOS developer
- Match Group
- Paris
- April 4
& Specialized: The team consists of dedicated developers for each platform (iOS, Android, Web, and Backend ... Role overview
As a standalone iOS developer within your team, you will enjoy high autonomy while benefiting ... first 30 min Zoom conversation with Guillaume (Recruiter)
A 60 min Zoom meeting with José (Senior iOS Developer
Senior Java Backend Developer (Loyalty & Partnerships) F/M/X
- Accor
- Paris
- March 8
Your Mission
As a Senior Java Backend Developer, you will be responsible for:
Building APIs at the core ... You will report to the Tech Lead and collaborate closely with other Backend Developers, Product Owners













































