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

Position Overview:FlexAI is seeking a skilled and motivated Senior Backend Engineer - Golang to join ... services.Troubleshoot and resolve backend issues quickly and effectively, minimizing downtime for our ... phase as we refine and perfect our solution for broader release.What you’ll do:Develop and optimize backend ... higher degree in Computer Science, Software Engineering, or a related field.Proven experience as a Backend ... and beyond.Work with the DevOps/SRE team to ensure smooth CI/CD processes and scalable deployment of backend

Developer Relations Engineer - Full-Time Developer Relations Engineer (VoiceAI) Location: Paris, Toulouse ... team and our global developer community of 200,000+ open-source users. ... You'll: Own and grow our developer community — Be the go‑to presence across our community channels, ... Represent pyannoteAI in the developer ecosystem — Engage online, contribute to relevant projects, and ... Product‑minded and metrics‑driven — You understand what moves the needle on developer adoption, speak

Day to day: Designing and implementing high-performance backend services. ... Iterating on backend components to improve scalability, stability and security. ... Essential skills: 4+ years of Backend Development experience. Programming skills in Rust OR C++.

Join to apply for the Senior Back-End Engineer role at MeeroPosition: Senior Backend Engineer at CarCutter ... Our backend, built in Python, integrates with multiple APIs that trigger image-processing workflows and ... technology and provide a cutting-edge SaaS solution trusted by the industry’s top players.As a Senior Backend ... customersWorking as part of a young, dynamic team in a start-up environmentProfilMinimum of 5 years experience in (backend

Context We are looking for a pioneering backend developer to engineer the intelligence engine of our

makes AI work: vector databases, semantic caching, and API integration with third-party toolsStrong backend ... productionThe "Applied" Edge: You likely come from a background in distributed systems, internal platforms, or developer

fully independent infrastructure on demand, notably to support our expansion to the US market Improve developer ... decision) Database: Aurora PostgreSQL Monitoring: Datadog CI: GitHub Actions IaC: Terraform with Atlantis Backend

#IndustrialIT #Developer #Recruitment #Paris ... Industrial IT Developer (M/F) – Paris Join an innovative company and contribute to industrial transformation ... Your Mission: As an Industrial IT Developer, you will be responsible for designing, developing, and ... Our client, a key player in the industrial sector, is looking for an Industrial IT Developer to strengthen

Node.js and React Developer specializing in DeFi Solutions (Paris, Office) About the Role We're on the ... hunt for a dynamic Full-Stack Web Developer who thrives on creating cutting‑edge web applications and

We are looking for a highly skilled Senior Frontend Developer to join our tech team. ... Backend (context): GraphQL Yoga + Nexus (type‑safe schema generation). PostgreSQL & Redis. ... Overall Tech Stack Type safety: 100% TypeScript across the entire stack (frontend, backend, shared libraries

This role is aimed at an experienced .NET & AI / Azure Developer. ... YOUR MISSIONS As a .NET & AI / Azure Developer (M/F), you play a central role in designing and optimising

The developer will work on our new financial software dedicated to risk management. ... We are looking for a Front End Developer to reinforce our development team located in Paris.

You have solid experience building backend services or APIs in production, in at least one mainstream

requirements gathering, champion new tech initiatives & leverage existing solutions.Profile5+ years of backend ... stronger progression, regular events, live operations, and scalable game systemsRoleYou will work on the backend

Develop and extend large, complex systems processing 400 million+ daily events. Design data models and improve datasets, including fraud and low-relevance data detection. Work in a team of 5-7 with a mentor, contributing to knowledge-sharing sessions and driving project design.

ABOUT THE TEAM Our Backend Engineering teams build the core systems that power Trade Republic’s platform ... WHAT YOU’LL BE DOING Contribute to backend services using modern JVM technologies (Kotlin, Java, Spring ... similar) Understanding of core computer science concepts (data structures, algorithms, APIs) Exposure to backend ... improving system performance Gradually take ownership of well-scoped technical projects You’ll learn how backend

the Voodoo group, a global leader of mobile entertainment.RoleWe are looking for a talented Senior Backend

Staff Backend Engineer with 8+ years experience in high-throughput environments, specializing in Ruby on Rails. Proven track record architecting, building, and operating complex, large-scale systems. Expertise in observability tools, DevOps, and performance optimization.

Freelance Staff Backend Engineer to architect, build, and operate large-scale systems, particularly those with asynchronous workflows. Deep expertise in Ruby on Rails, Kubernetes, and observability tools required. Proven track record of architecting complex systems and a strong DevOps mindset. Lead technical projects, shape the technical roadmap, and mentor engineers. Experience with LLMs is desirable.

Continuously monitor and improve the performance of backend services using Grafana, Prometheus, ELK, ... Participate in our cross-team Backend & DevOps squad, providing innovative solutions and improvements