Full Stack Developer Jobs in Grand Est, France

A partner company seeks a Full Stack Developer to build scalable, cloud-based applications using Python and TypeScript. The role involves developing backend services, modern frontend interfaces with Angular or React, and managing AWS deployments.

Full Stack Developer needed for VML Luxembourg's Data Services team. Build and scale internal and client-facing data products for retail media and e‑commerce, focusing on automation, AI‑enabled workflows, and pragmatic tool development.

Digital Solutions Team at Sopra Steria builds innovative full‑stack applications for European clients. The role designs, codes, tests and documents new functionalities, optimizes performance and ensures accessibility while collaborating across teams.

Creative Tech Department at Devoteam builds end‑to‑end cloud‑native applications for clients, blending Java, Spring, and modern front‑end frameworks. The Senior Java Full Stack Developer designs secure REST APIs, implements AI/LLM integrations, and drives CI/CD best practices across Agile squads.

Ekkiden Corporate's development team builds full‑stack solutions for healthcare data platforms. The role designs and implements new features, writes technical specifications, and ensures code quality and documentation while collaborating with back‑end APIs using Python, Java, or Node.

Delta Technologies Platform Engineering team builds innovative full‑stack solutions for enterprise clients. The Senior Full Stack .NET Developer designs client‑side and server‑side architecture, creates responsive front‑ends, develops robust APIs, and ensures data security while collaborating with product managers and data scientists.

ArcelorMittal Global Solutions AI Team seeks a Senior Full‑Stack Software Developer to design and deliver cloud‑native solutions that power AI and data initiatives across finance, HR, supply chain, and operations. The role blends hands‑on engineering with emerging technical leadership: initially building backend services, APIs, and frontend components, then mentoring a growing team, reviewing code, and setting best practices.

Senior Web Full Stack Developer at Elca Informatique, leading technical design and development of web and mobile applications for diverse clients. Collaborates with UX/UI designers, architects, project managers, business analysts, and offshore teams across Mauritius, Spain, Italy, Vietnam.

ARHS Group internal development team builds digital solutions for public sector clients, focusing on modern Java and Angular applications. The role designs, develops, and maintains full-stack applications, collaborates with architects and analysts, and contributes to microservices and REST API design.

Spektrum is seeking a Senior Full Stack .NET Developer to support NATO’s procurement and logistics operations. The role focuses on designing, building, and maintaining complex e‑business solutions using Microsoft .NET technologies, relational and non‑relational databases, and modern web frameworks.

This Full Stack Developer role supports a global technology project building scalable, secure, and high-performance digital platforms. Day-to-day work spans the full stack: developing modern React user interfaces, building robust Node.js backend services, and contributing to data-driven microservices with Python.

Digital Workplace & AI at Sobi builds enterprise‑grade AI applications on Azure OpenAI, designing chat interfaces, document pipelines, and real‑time collaboration tools. The role develops full‑stack solutions with Next.js, React, TypeScript, and Azure services like Cosmos DB, Cognitive Search, and Blob Storage, while ensuring code quality and compliance with GxP. Based in Switzerland, the position is on‑site with a focus on autonomous ownership of features from concept to deployment.

Data Platform Engineering at Debiopharm builds and operates core data platforms that enable life‑changing medical solutions. The engineer designs, builds, automates, and maintains cloud‑native data platforms on Azure and AWS, supports SAS Viya and Medidata, and provides L2 user support.

Senior Full-Stack Engineer for a fast-growing consumer AI platform serving students across multiple international markets. You will take senior-level ownership of full-stack product development across web and mobile, lead the technical direction and end-to-end development of the mobile application, and design scalable frontend and backend systems.

Delta Technologies team seeks a Manager Tech Lead Full Stack Python to design, develop, and maintain cross‑platform desktop applications for a major fund industry client. The role leads architecture, code reviews, and mentorship while collaborating with QA and integration teams.

Engineering team at prenode GmbH builds scalable web applications for enterprise clients. The Senior Full-Stack Software Engineer designs, develops, and maintains both front‑end and back‑end services, collaborates with product and QA, and ensures performance and security.

bluehands GmbH & Co. Communication KG seeks a seasoned Full‑Stack C# .NET developer to lead end‑to‑end software projects in Karlsruhe. The role blends deep .NET expertise with modern architectural patterns such as CQRS, Event‑Sourcing, and micro‑services.

Développeur Full Stack confirmé spécialisé dans les applications bancaires stratégiques. Intégré à une équipe d’experts, je participe à l’analyse des besoins métiers, au développement de nouvelles fonctionnalités front et back, à la maintenance évolutive, à l’intégration d’API REST, à l’optimisation des performances et à la sécurisation des flux sensibles.

Services Publics team at Sopra Steria drives digital transformation for public sector clients. As Tech Lead Full Stack you design technical solutions, guide developers, and ensure quality, performance and security across Java, Spring, Angular and cloud platforms.

Operations & IT – R+V Operations Team develops and operates client‑server applications, APIs and services in the Microsoft ecosystem for the Service Center. The role designs, builds and maintains full‑stack solutions using C#, .NET, SQL Server, Azure, Docker and Elastic Stack, implements CI/CD pipelines and ensures security and regulatory compliance.