780 backend developer English-speaking jobs in Paris

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  • Mistral AI
  • Paris
  • August 17
  • remote work
About MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications ... Contribute to systems powering authentication, billing, AI tooling, observability, connectors, and developer ... Your work will involve building robust, high-performance backend systems and APIs to support our rapidly ... As a Backend Engineer, you'll play a key role in developing the core systems that drive our Cloud solutions ... skills and field of expertise, you will be involved in key components of our technology, including: Backend
  • SCOR UK Company Limited
  • paris
  • August 20
We need a Full-Stack Developer able to work on Python Backend development ecosystem. ... expertise with more than 5 years of experience in creating complex and robust backend systems using ... Backend Development: Proficient in Python, API design, and database integration, SQL (PostgreSQL) and ... Qualifications Required experience & competencies: Professional Experience: Backend Development: Strong ... duties and responsibilities: Design and implement scalable, business features on functionality for backend
  • Papernest
  • Paris
  • August 25
LogoAbout you: 8+ years of backend software engineering, with deep expertise in Python. ... Main responsibilities: This is a high-impact, high-autonomy role; we are looking for a senior backend ... Own the architecture and technical direction of the telephony backend, and drive the ongoing migration ... Proven track record designing and operating business-critical production backend services at scale —
  • SCOR UK Company Limited
  • paris
  • August 20
We need a Full-Stack Developer able to work on Java Backend development ecosystem. ... Responsibilities Design and implement scalable, business features on functionality for backend systems ... Qualifications Professional Experience: Backend Development: Strong expertise with more than seven years ... of experience in creating complex and robust backend systems using Java, including API design and database ... Backend Development: Proficient in Java, API design, and database integration, SQL (PostgreSQL) and NoSQL
  • EngineersOfAI
  • paris
  • August 9
usage of our toolsWe have ambitious goals ahead of us and in that context, we are looking for a Senior Backend ... using Kubernetes, Terraform and AWS.building tooling, features & guidelines that contribute to a great Developer ... of all features of the Dashboard PlatformTaking ownership, research, explore and deliver world‑class developer ... agentsRigor in high code quality, automated testing, and other engineering best practicesYou care a lot about Developer
  • Proton
  • paris
  • July 28
Join to apply for the Backend Engineer - Marketing Technology role at Proton Join to apply for the Backend ... Internet Referrals increase your chances of interviewing at Proton by 2x Get notified about new Back End Developer ... Engineer - Marketing Technology role at Proton Purpose of the role As a Backend Engineer in Marketing ... If you’re a self starter and results-driven backend engineer, and you thrive in a fast-paced environment
  • Comeen
  • paris
  • July 28
Your main responsibilities will be: Backend Engineering: Design, build, and maintain efficient, reusable ... Comeen is recruiting a Senior Laravel/Vue.js Developer in Paris. 🤠 The company Comeen is a leading workplace ... distributed team of 30+ Comeeners and we have offices in France and in the US. ✨ The job As a fullstack developer
  • Joko
  • Paris
  • August 12
  • remote work
Tooling & developer experience: Improve mobile developer productivity by evolving tooling, build systems ... API & data integration: Collaborate closely with backend teams to design and integrate robust APIs and ... data flows, and occasionally contribute targeted improvements to backend code to support mobile product
  • CryptoNext Security SAS
  • Paris
  • August 10
Technical interview with a developer: a live coding session of 1 to 1.5 hours. ... Node.js backend: API design, auth, error handling, observability. ... You will report to the Head of Engineering and collaborate with other departments to build the backend
  • LexiFi
  • paris
  • August 22
power complex financial workflows.Raise the bar on code quality — Improve testing, performance, and developer ... You’ll help design and buildfrontend and backend features, infrastructure components, and internal tooling ... core products — Implement new features across the stack (UI, APIs, services) in OCaml.Design reliable backend
  • Vocca
  • paris
  • August 4
our platform should evolve (scalability, reliability, security). 3 months Deliver improvements to developer ... solid frontend fundamentals OR a great UI eye, frontend expertise and interest in backend. ... our seed round of 5,5M$ Your mission We’re hiring a Software Engineer with a strong background in backend ... Who You Are This is for you if: You’re a T‑shaped engineer: strong in backend (APIs, infra, data) with ... Collaborate with design to create a unified product experience across frontend and backend. 6-12 months
  • Lago
  • paris
  • August 17
technical documentation skillsLocated in European time zonesBonus: experience working with open-source developer ... This is a backend engineering role focused on production-grade problem solving for real users. ... prioritizing bug fixes and technical debt surfaced through supportRequirements3+ years of experience as a backend
  • Palettehq.com
  • paris
  • July 28
Palettehq.com by 2xGet notified about new Software Engineer jobs in Paris, Île-de-France, France.Full Stack Developer ... . * Oversee the organization and quality standards of our backend codebase. * Research and advocate for ... software development life cycle, from ideation to deployment.Stack * Frontend: NodeJS, React, Ant design * Backend
  • Swile (ex Lunchr)
  • paris
  • July 28
Swile is actively seeking a Senior Salesforce Developer to join the CLM (Customer Lifecycle Management ... Contribute to adjacent technical areas, including marketing tools, data contracts, backend development ... Knowledge of Ruby on Rails or appetite for backend development beyond the Salesforce ecosystem is a plus
  • Vibe.co
  • Paris
  • August 22
and TypeScript Design scalable APIs, services, and database schemas for advertiser workflows Maintain backend ... Track record owning projects end-to-end, from problem definition through long-term maintenance Strong backend ... Contribute to incident response and postmortems with clear ownership Improve codebase conventions and developer ... Experience building AI-powered products or using AI-assisted development workflows Experience improving developer
  • Streem Energy
  • paris
  • August 3
infrastructure, and turning ambiguous problems into dependable solutions.Relevant backgrounds include backend ... , platform, infrastructure, and developer experience engineering. ... Experience with internal platforms, developer tooling, distributed systems, or production AI systems ... systemsDevelop evaluation and feedback systems to improve the quality of generated codeBuild secure, reliable developer
  • WalletConnect
  • Paris
  • August 13
  • remote work
LogoWe’re building a next-generation data platform to support real-time payments infrastructure, developer ... Backend Services & Data Access Develop backend services that expose data to internal platforms, APIs, ... Strong programming skills in Python or similar backend languages. ... This role sits at the intersection of data engineering and backend systems. ... You’ll also build backend services that expose data to internal platforms and APIs, so teams across the
  • Advisory Key
  • Paris
  • August 3
LogoYour Profile: · Proven experience as a Senior Front-End Developer with strong expertise in modern web ... . · Integrate front-end applications with REST APIs, backend services and enterprise systems. · Collaborate
  • Cognizant
  • paris
  • August 15
As a Flutter Mobile Developer, you will join Cognizant and work for a major client in the banking and ... Knowledge of PHP / Symfony is appreciated, as it helps collaboration with backend teams, but the mission ... maintain mobile applications using Flutter (Android and iOS) Integrate REST APIs and collaborate with backend
  • Atlas Metrics
  • Paris
  • August 8
Team As a fullstack developer, you will join our development team. ... Missions Backend Engineering: Design, build, and maintain efficient, reusable, and reliable PHP code ... This requires a developer who treats memory management, hardware acceleration, and offline resilience
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