Software Engineer Jobs in Grand Est, France

NVIDIA PerfTech team seeks a Software Engineering Intern to develop state‑of‑the‑art tools that boost performance of graphics applications. Responsibilities include building new features, collaborating with multi‑disciplinary SW/HW teams, and delivering innovative improvements.

Our work at NVIDIA focuses on visual and AI computing, pioneering GPU technology that powers deep learning, robotics, and autonomous vehicles. As a Software Engineering Intern on the CUDA Core Libraries team, you will contribute to the design and implementation of high-performance C++ and Python libraries that enable developers to write GPU-accelerated software.

Development Contabo team builds and maintains cloud hosting services for customers worldwide. As a Software Engineer you will develop new features, design REST APIs, and ensure high code quality through unit and integration testing while collaborating with product, QA, and other developers.

Network Management Service (NMS) team builds the delegate component that powers device discovery and network insight across distributed environments. The C++ Software Engineer designs and implements high‑performance, cross‑platform features using Qt, handles asynchronous operations and large‑scale device communication, and creates robust testing processes while collaborating with backend, UI and product teams.

Unity Studio team builds a browser‑based real‑time 3D authoring tool that lets creators edit environments directly in the browser. The role focuses on scene editing, real‑time collaboration, WebAssembly performance, and cloud‑connected asset pipelines.

Technology team at LNDS focuses on building and improving data-centric IT solutions for public sector initiatives. As a Software Engineer I you will develop and maintain software components, automate parts of the development lifecycle, and support integration of new applications with existing platforms, collaborating with data specialists and AI experts.

Passbolt’s Client Team builds secure credential‑management apps—browser extensions, desktop UWP, CLI, and SDKs—ensuring end‑to‑end encryption, zero‑trust validation, and seamless cross‑platform UX. The role focuses on developing JavaScript features, testing, and performance optimization while collaborating with product, sales, and security teams. Remote‑first, based in Luxembourg, with full‑time commitment.

Software Engineering Intern at Aptiv offers a chance to work on cutting‑edge automotive safety and user‑experience software. In this role you’ll design, develop, and test applications for advanced driver‑assist systems, collaborating with cross‑functional teams to meet high‑performance and safety standards.

We are seeking a Software Engineer with expertise in Java and Angular to join our full‑stack team in Strasbourg. The role involves designing, developing, and maintaining web applications, collaborating with cross‑functional teams, and ensuring high‑quality code.

Software Engineer C#.Net role at SFEIR in Strasbourg. Design and build scalable .NET solutions, applying Clean Architecture and SOLID principles.

Software Engineer (Backend Rust) – responsible for designing, coding, and deploying high‑performance backend components in Rust to support a scalable blockchain network. Focuses on reliability, scalability, and maintainable code while collaborating with cross‑functional teams and contributing to open‑source projects.

Prior Labs seeks a Software Engineer, Cloud Platform to architect and scale the core infrastructure that powers its AI foundation models. The role involves designing secure, scalable backend systems and production-grade APIs, building maintainable Python code, and owning cloud infrastructure with IaC, Docker, and Kubernetes.

Adobe Brand Visibility team builds systems that determine how enterprise brands appear in AI agents like ChatGPT and Gemini. As a Software Engineer you will own end‑to‑end feature development, design APIs and data pipelines, and configure AI harnesses and guardrails.

Software Engineer on the Solutions Engineering team at Roche’s Computational Sciences Center of Excellence (CS CoE) builds robust, scalable data pipelines and applications that enable AI/ML, natural language search, and downstream analytics for drug discovery. The role designs and implements cloud‑native, event‑driven services, integrates diverse scientific datasets, and influences technical decisions across the data ecosystem.

Speechify’s Platform team builds and maintains backend services for text‑to‑speech, payments, analytics, and subscriptions. As a backend engineer you design, develop, and optimize robust APIs, oversee the full API landscape, and collaborate with cross‑functional teams to align architecture with product strategy.

Speechify’s iOS Core Product team builds the flagship text‑to‑speech app that powers millions of users worldwide. The role focuses on shipping production code, enhancing a complex architecture, and driving product decisions that improve user experience.

Speechify’s AI team builds petabyte‑scale audio datasets to train next‑generation text‑to‑speech models. As a Software Engineer, you’ll source new audio streams, extend the GCP‑based ingestion pipeline with Terraform, and collaborate with scientists to push cost, throughput, and quality limits.

Roche Pharma Research & Early Development (pRED) ADME Chapter seeks a Software Engineering Intern to build a digitalization platform for bioanalytics data and translate an R‑Shiny app into a Genedata Screener workflow. The role involves front‑end & API integration, data pipeline development, and collaboration with interdisciplinary teams to automate lab workflows.

Rotzinger Transver AG’s Automation Team develops and implements process automation solutions for the food industry. The Software Engineer Automation designs, programs, and tests PLC and visualization software (TIA Portal, WinCC, Rockwell Studio 5000) while coordinating project phases and client communication.

Software Engineer Senior Consultant II implements applications following 12‑factor principles to build product and iterative enhancements. Owns full stack, develops front‑end (web or mobile) and back‑end services.