33 backend developer English-speaking jobs in Grand Est

Software Developer will collaborate on a distributed team to write code, fix bugs, and modernize the Landscape codebase. Experience with Python, web frameworks (Flask, Django), databases, and ORMs (PostgreSQL) is required.

The Role Experienced Principal Backend Developer with strong expertise in TypeScript, C++ (highly welcome ... OSDU Data Platform and internal cloud-native data services, delivering robust, scalable, and secure backend ... Strong problem-solving skills with ability to troubleshoot complex backend and data issues Collaborative ... is a strong plus PostgreSQL: schema design, query optimization, indexing, partitioning, replication Backend

developer to join a strategic project building modern, event-driven microservices and distributed systems ... countries) Open to EU nationals only Budget: €400 per day, all inclusive We are looking for a senior backend

Senior Fullstack TS Developer (Node.js / React / MongoDB) Join to apply for the Senior Fullstack TS Developer ... Your Main Missions will be : Design and develop new features from scratch, both on the frontend and backend

Business Developer / Luxury Real Estate Business Developer (M/F)FreelancePublished on 2/25/2026PartagerJob ... As a business developer, you act as a bridge between owners of exceptional properties and our management

Develop and maintain backend services and APIs. ... Strong backend skills in one or more of: C#, C++, Go, Java, Python. ... Optimize performance and scalability of backend systems for handling large data volumes. ... Stay updated on the latest trends and technologies in fintech/crypto and backend development. ... In this role, you’ll operate across the full stack — from backend systems to user-facing applications

Lead the mk8s Core team, responsible for the API, service control plane, cluster autoscaling, platform integrations, and running k8s add-ons. Manage 4-8 engineers, provide technical vision, and collaborate with product and service owners. Requires 8+ years of software engineering or management experience and strong Golang skills.

Tasks About the role As a Backend Engineer, you'll work on the core infrastructure that makes our AI ... This is a role for someone who thrives at the intersection of backend engineering and applied AI, thinking ... pipelines and knowledge bases LLM integration: integrating and tuning new LLMs into a production-grade backend ... experience (or strong familiarity) with AI/ML integration (LLMs, RAG, or similar) Solid understanding of backend ... platforms (AWS) Familiar with CI/CD, Git workflows, and agile methodologies Bonus: familiarity with other backend

DescriptionWe currently have a vacancy for a junior Application Developer in English, to offer his/her ... professional experience of at least 5 years;Minimum 3 years of experience as software and application developer

DescriptionWe currently have a vacancy for a Senior Application Developer in English, to offer his/her ... professional experience of at least 10 years;Minimum 5 years of experience as software and application developer

Experience we value Senior/staff‑level backend or platform engineering, we're hiring at level E or above ... Raise the bar on the platform: invest in its safety, observability, and developer experience so areas ... product crews and creates the environment to thrive, combining world-class infrastructure, intuitive developer

Our client is seeking a Senior Java Developer to support on an initial 6-12 month B2B contract based ... applicable programming environment considered as being mainstream for the IT project to which the IT developer

Magento 2 Back-End Developer## ****Your mission****Join a **dynamic** and **innovative** agency where ... You will support **one or more of our teams**Each team is made up of complementary talents : 1 Lead Developer ... close-knit team where you’ll play a key role.## ****Your daily responsibilities****As a Magento 2 Back-End Developer ... reviews, and compliance with PSR standards.* **Collaborate** closely with front-end developers, the lead developer

research and academic institutes.Role OverviewOur client currently has a vacancy for a Senior Application Developer ... professional experience of at least 10 years;Minimum 5 years of experience as software and application developer

Senior Cobol/C# Developer Overview Full-cycle analysis and development role for the "Cardlink" Monetics

career -on mid and long-term -example of next potential positions within the group : IT Analyst Developer

ownership - you build it, you own it.What we're looking forTechnical Requirements3+ years building scalable backend

We are looking for a Senior / Lead C# Developer to lead the design and delivery of enterprise‑grade software

We are looking for a Senior / Lead C# Developer to lead the design and delivery of enterprise‑grade software

product crews and creates an environment to thrive—combining world‑class infrastructure, intuitive developer ... engineering roles Experience building internal platforms, frameworks, CLIs or libraries that improve developer