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

As part of our product and technical growth, we are looking for a Backend Developer to strengthen our ... Responsibilities As a Backend Developer, you will work on a production SaaS product and play a key role ... Your responsibilities include: • Designing, developing, and maintaining backend services and APIs using ... & Experience • High level of autonomy, with responsibility for designing, building, and maintaining backend

As a Back-end Developer, you will: Collaborate with your squad to design and architect deliverables and ... focus on technical excellence, bringing people together for tech improvements such as CI/CD, DevX (Developer

Responsibilities As a Backend Developer, you will design, develop, and document secure and scalable backend ... Code Reviews, Collaborative Development Software Development Description Description As a Back End Developer ... Integrate AI capabilities (including LLMs and agentic tools) into backend workflows and services. ... What You'll Do: Design, develop, deliver, and document secure and scalable backend services and APIs ... and/or TypeScript for backend development.Experience designing and deploying microservices in cloud

Job Description We are looking for a Senior Backend Developer to join our AdTech team and help build ... GitHub Copilot, Claude) for coding assistance, debugging, refactoring, test generation, and improving developer ... You’ll work alongside Product, Design, Data, and Engineering to design and deliver the backend services ... Responsibilities Lead the design, development, and evolution of complex, scalable backend systems and ... services Architect and build reusable, maintainable backend codebases, shared services, and internal

Job Description We are looking for a Senior Backend Developer to join our AdTech team and help build ... GitHub Copilot, Claude) for coding assistance, debugging, refactoring, test generation, and improving developer ... You’ll work alongside Product, Design, Data, and Engineering to design and deliver the backend services ... Responsibilities Lead the design, development, and evolution of complex, scalable backend systems and ... services Architect and build reusable, maintainable backend codebases, shared services, and internal

Looking for a senior, passionate and “cracked” backend engineer to work on the open-source developer ... /companies/windmill/jobs/WlSHAed-backend-software-engineer-rust #J-18808-Ljbffr ... and intuitive experience, while keeping all the features and depth of a tool for developer. ... The product challenges of developing a developer platform is, at the same time, to make it a delightful ... If you have a backend/distributed systems heavy-profile, apply for this job: https://www.ycombinator.com

We are now looking for a Senior Backend Developer eager to build cloud solutions that empower global ... Automating our documentation using Documentation‑as‑Code: Build and lead a developer‑friendly documentation

About MangroveWe are looking for a Fullstack Blockchain Developer to join our core engineering team. ... full-time, ideally based in Paris, but remote-friendly for the right candidate.What you’ll doAs a Fullstack Developer ... Welcome to the team Send your application toLinksWebsiteDocsTwitterGitHubListed in: Cryptocurrency Jobs, Developer ... at Mangrove, you will be responsible for building both frontend interfaces and backend services, and ... and smart contractsDesign and maintain backend services (Node.js/TypeScript) supporting complex trading

six continents and offices in the Americas, Europe, Asia Pacific, and Israel.DescriptionAs a Back End Developer ... software engineering.Strong proficiency in Python and/or TypeScript for backend development.Experience ... quality, and deployment practices.Integrate AI capabilities (including LLMs and agentic tools) into backend ... LangGraph, MCP, or similar technologies (preferred).Knowledge of integrating LLMs and AI tools into backend ... leveraging LLM capabilitiesWhat You'll DoDesign, develop, deliver, and document secure and scalable backend

OverviewSenior BackEnd Developer – Yubo Paris – Full Remote, 75 CDI n.c.Money moneyLabels & pactesResponsibilitiesWork

Senior Backend Developer for AWS SaaS platform. Requires 5+ years of experience, proven AWS expertise, and significant SaaS platform experience. Excellent written and oral communication skills.

Note: The original document primarily describes a Python Backend Developer role; however, this refined

Senior Backend Developer (PHP, Laravel, VueJS, Tailwind)StatusClosedContract TypesCDIFreelanceDepartmentShort ... We're seeking a Senior Backend Developer with deep expertise in Laravel (11+), relational databases ... Developer at Cognyx, you'll be crucial in building and maintaining scalable backend systems using ... We seek an experienced developer with 8+ years of backend experience and a deep understanding of Laravel ... roles - this role is 70–80% backend, and requires deep expertise in backend development and architecture.You

We are currently seeking an experienced Full Stack Developer to join our talented team and contribute ... Working closely with smart contract, frontend, and product teams, you'll own the backend systems ... ,The Graph, and interacting with EVM-based blockchains.A strong product mindset: you understand how backend ... You Have:3+ yearsexperience as a backend engineer, ideally in a startup or high-growth environment.Proficiency ... computation, and API exposure to the rest of the stack.This isnota full-stack role—your focus will be backend-first

Agile Collaboration: Participate in daily syncs with the Product Manager (Owner) and the Backend Developer ... Team Player: Proven ability to work in sync with PMs and Backend devs in an agile environment. ... (4+ years experience) to join the Web3 squad Role Overview As a React Native Developer on the Social ... API Integration: Work closely with the Backend dev to consume and optimize REST/GraphQL APIs for real-time ... continue our amazing mission, we are seeking an ambitious and results-driven Freelance React Native Developer

Whether you are early in your career or a seasoned developer, there is a place for you within our Engineering ... Your impact Doctolib is growing, and we are hiring Backend Software Engineers in Paris, across various ... responsibilities include but are not limited to: Collaboratively design, implement and maintain high quality backend

developer (Node.js, TypeScript; NestJS a plus) Experience with real-time client/server systems (WebSockets ... Backend Engineer – Embedded / Real-Time Systems Paris (South of Paris / Île-de-France) Permanent, CDI ... Salary based on experience Do you want to build backend software that runs inside real products, where ... on-site 3 days per week and they require European Citizenship, What you will do: Design and develop backend ... event-driven architectures) Work closely with embedded, frontend, and system architects to integrate backend

Mandatory Skills Backend (C# / .NET) Strong expertise in C#, .NET, .NET Core, backend API and service ... Job description: Mission Overview The Senior .NET / React Full‐Stack Developer contributes to the design ... In an Agile environment, the developer collaborates closely with functional teams, architects, and operations ... Develop backend APIs, multi‐threaded services, data‐processing components, and calculation engines depending

We are currently seeking an Golang AWS Back End Developer specialist to join one of our clients' ... Monitor, debug, and improve backend performance, reliability, and scalability. ... Required Skills & Qualifications: 5+ years of backend development experience with Golang. ... Key Responsibilities: Develop and maintain high-performance backend applications using Golang.

Cycloid is an Internal Developer Platform and an internal developer Portal with modules around self-service ... You will perform integration testing, validating that the Backend, Frontend, and Infrastructure logic ... You ensure the platform speaks "Human," not "Backend Exception," and help enforce guidelines ... journey.What You Will DoAs a full member of the Product Team, you will work hand-in-hand with Frontend, Backend ... We optimize the developer experience and operational efficiency by accelerating the delivery of a portal