1005 backend developer English-speaking jobs in France

Data Modeling: Design, query, and optimize NoSQL databases using MongoDB for backend services. ... Problem Solving: Diagnose complex technical issues, optimize backend performance, and troubleshoot distributed ... Qualifications Senior Experience: 7+ years of hands-on software development experience with enterprise backend

product and UX sensitivity You have a good command of: Frontend development with React / TypeScript Backend ... Delivery Lead, and collaborate with the department's Engineering and Design Studio teams.Combining an AI developer

Manager I, Engineering - AI Developer Products Everyone is building agent orchestrators; we think the ... Drive down developer cycle time while raising the bar on correctness - making AI-assisted development ... products or tooling where speed, reliability, and developer experience were hard requirements Datadog ... makes that answerable, and we're looking for an Engineering Manager to lead the team turning it into a developer ... Describe role responsibilities here/max 6 bullets) Lead and grow a team of engineers building AI-powered developer

Be the go-to person, within your team software/backend design topics.

and client-side development.Your day-to-day will include:Develop and maintain backend services (Rust ... with production systems, learning cross-platform infrastructure, and building foundational skills in backend ... production experience.Your Skills & Experience Required:Solid foundations in low-level programming or backend ... haves:Proficiency or strong experience with Rust.Experience with Kotlin or Swift.Ability to work across backend

quality, writing testable code that performs and scales Close collaboration with software engineers (backend ... product managers, data scientists, and designers to deliver rapid value to end‑users Nice to have: Backend ... Hopper rise to the top of the travel industry An ideal candidate has: 8+ years experience thriving in backend ... infrastructure that supports millions of dollars of revenue Make important architectural decisions about core backend

personalization, and contextual signals.Explore semantic or embedding-based search where useful.Work closely with backend ... loops.Experience evaluating, tuning, extending, or building search/indexing systems beyond basic API usage.Strong backend

high-stakes environments Have a strong systems engineering background with fluency in at least one backend ... This role sits at the intersection of infrastructure, developer experience, and product engineering. ... This role sits at the intersection of infrastructure, developer experience, and product engineering.

The mission covers CI/CD, artifact signing, SBOM, release gates, developer environments, cyber/safety ... engineering;Linux and containers;Infrastructure as Code;code signing;SBOM and supply-chain security;developer ... after 12 monthsCI/CD baseline operational; artifact-signing approach selected; SBOM automation started; developer ... supply-chain controls.Operate conformance-CI for autonomy components and platform regression checks.Maintain developer ... integration support.Automate evidence production for cyber, safety, software quality and V&V reviews.Improve developer

Senior Go Developer & Future CTO (M/F) – Hucency is hiring Senior Go Developer, Future Technical Director ... As part of our rapid growth, we are looking for a Senior Back-End Developer specializing in Go for a

We're looking for a Staff Backend Engineer to own and scale theRuby on Rails layer of our AI-native data ... permissions, and the product surface that both humansand AI agents rely on every day.Requirements7+ years of backend ... clients)Exposure to AI-powered features or systems used by automated agentsResponsibilitiesOwn the Rails backend

Developer experience engineering: developer workflow optimization, tooling and automation for productivity ... , real‑time developer support and escalation paths. ... About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications ... Location: Paris What you will do As a Software Engineer, Developer Experience, your responsibilities ... Identify areas for improvement and create innovative solutions that enable high developer velocity.

Own Windmill's growth - from developer awareness to self-serve activation to expansion. ... marketing, developer relations, or a technical role with a growth bent. ... This is a broad, high-autonomy role spanning developer marketing, community, content, and product-led ... Who We're Looking For Ideal candidate: you've already done growth / developer marketing for a devtool ... You've grown awareness, adoption, or revenue for a developer-facing product and can show what worked.

Experience with Kafka or Elasticsearch (both are part of the Kestra Enterprise Edition backend). ... What You'll Do Build features end to end - from the Java Micronaut backend (REST APIs, orchestration ... You'll work across our whole stack, from the Java/Micronaut backend to the Vue 3 + TypeScript frontend ... Strong experience with Java and a modern backend framework - we use Micronaut, and experience with Spring

You’ll play a key role in integrating complex backend systems and ensuring reliability, scalability, ... engineers to deliver seamless user experiences Integrate mobile applications with backend services, ... mobile applications for iOS or Android platforms Collaborate with product managers, designers, and backend ... architecture components Proven experience integrating mobile apps with RESTful APIs, GraphQL, or complex backend

We are hiring Senior Backend Software Engineers across all teams. ... As a Senior Backend Software Engineer, you will be responsible for: Developing bank connectivity and ... operational constraints of the industry Proven track record designing and owning complex, distributed backend

About MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications ... instincts: you know what a syscall costs, and you have the profiles to prove you've cared.8+ years building backend

About MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications ... GPUs, NICs, switches, firmware — you can read a parts list and a topology diagram.8+ years building backend

The BirdPerson impact team has a strong backend orientation. ... Proven experience as a Lead Developer Proficiency in Python within a web stack (e.g, FastAPI, Django

problems.Must-have SkillsAdaptability in a fast‑changing contextMoves comfortably between frontend, backend ... Identify quick wins on performance or developer experience.By Month 4–6Lead the delivery of a major initiative