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

Java Backend Developer: Join us as a Java Backend Developer! ... backend solutions. ... We are looking for a Java developer to strengthen our team and contribute to the development of cutting-edge ... Your Role: Design and Develop Backend Services: Create robust and scalable backend services using Java ... Identify and Resolve Issues: Troubleshoot and resolve issues with existing backend systems.

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

We’re hiring a Java Backend Developer. ... comprehensive logging, monitoring, and tracing for distributed systems Qualifications 4+ years of backend

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

join a highly experienced engineering team working on a modular, extensible platform combining Java backend ... Process: Intro Call + 4 client interviews Responsibilities Develop and maintain features across Java (backend ... DevOps practices Support extensibility and modularity across the platform ecosystem Tech Environment Backend

We are looking for a Backend Developer with around 3/4 years of experience who will work closely with

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

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

Each developer owns specific domains while contributing across projects.ResponsibilitiesDevelop and maintain ... effort to decompose a monolithic platform into well-scoped, independent services.Shared libraries & developer ... OverviewSkillCorner provides physical and tactical performance data for professional sports teams and leagues.The Backend ... QualificationsMust have5+ years of experience in software engineering.Strong expertise in Python and backend ... models, APIs, and pipelines adapted to each sport’s specificities.Service architecture: design and build backend

Software engineer to join the Post Sales team, developing and redesigning features for a product managing member data, orders, and support. Requires 5+ years of software development experience, proficiency in C# and .Net Core, SQL databases, and API development. Must be fluent in English and have experience with unit and integration testing.

Senior Backend Web Developer - Client Facing Platform EMEA (F/M/D) Head of Talent Acquisition @ Flowdesk ... You'll design and build backend services in Rust, and you'll set the direction for a small team of backend ... Employment type Full-time Industries Technology, Information and Internet Get notified about new Senior Web Developer ... We're looking for a senior backend engineer who can own this platform end-to-end from the API layer to ... Requirements 5+ years of backend engineering, with significant time in crypto, fintech, or trading environments

Interest in modern developer platforms and AI-assisted engineering workflows. ... Contribute to the evolution of our engineering platform to support automation, developer productivity ... Work closely with backend and frontend developers to improve infrastructure reliability and deployment ... You will also contribute to evolving our infrastructure and developer platform to support modern engineering ... Software Engineering Develop and maintain backend features and services, primarily using PHP and Symfony

Technical interview with a developer, including a coding test. ... Integrate REST APIs to interact with our backend services. ... Collaborate with Product and Backend teams to ensure a smooth and intuitive user experience. ... The team you'll be joining You will be part of our R&D team, working closely with backend developers,

Claude Code) to improve developer experience and delivery. ... Backend Engineer (Senior) Key responsibilities As a Backend Engineer within Advanced Analytics ... Proactive learner with pragmatic adoption of AI-assisted developer tools (for example GitHub Copilot, ... backend services and REST APIs powering AI-enabled solutions: clean interfaces, robust domain models ... As a Backend Engineer, you are in charge of the following responsibilities: Design, build, and maintain

More than three years of experience working as a backend or cloud engineer. ... We will also provide you with additional free credits on the Signaloid Cloud Developer Platform. ... Find out more and try out Signaloid's computing platform by signing up for free for our Cloud Developer ... will be given a coding project that can be solved using the Free Tier of Signaloid's Signaloid Cloud Developer ... in this role, you will: Lead the implementation of extensions to the Signaloid Cloud Compute Engine backend

Missions You will join an experienced product & engineering team of 20 people as a Senior/Lead Frontend Developer ... Organization Report to the Team Leader (TL) of your squad Join a feature squad of 1 TL, 1 PM, 1 QA, 2 backend ... drive the frontend strategy — Define a 12-month roadmap, map technical debt, and align with product and backend ... framework migrating and maintaining a large React codebase without starting from scratch Experience with backend

processInitial discussion with our HR team to explore your background and motivations.Technical interview with a developer ... React-based user interfaces for our post quantum cryptography products.Collaborate with Product and Backend ... deeptech environment.The team you'll be joiningYou will be part of our R&D team, working closely with backend ... performance and ensure cross-browser and cross-device compatibility.Integrate REST APIs to interact with our backend

Cycloid is both an Internal Developer Platform and an Internal Developer Portal, with modules around ... Collaborate closely with product managers, frontend, backend, and DevOps teams to define requirements ... work hands‑on on new features and product improvements, and collaborate daily with product, frontend, backend ... developer portal and platform, alleviating the cognitive load on IT teams and advocating for FinOps ... We optimize the developer experience and operational efficiency by accelerating the delivery of an internal

the right tech, and clearly explain trade-offs to leadership.WHAT WE'RE LOOKING FOR3+ years building backend ... feedback loops: Empower teams to spin up production services in minutes, instrument key developer metrics ... with underlying infrastructure endpoints and surfacing golden-path templates in our IDP.Accelerate developer ... roadmap end-to-end—work with product managers to understand user needs, balance cost, latency, and developer

Job DescriptionWe’re looking for an experienced Python developer to reinforce our team and contribute ... to our mission to deliver the best platform to our Users.With 5 years of experience in backend development