Remote Open-Source Software Engineer

Filigran is seeking a Senior Solution Engineer to join our Go-to-Market team and help strategic prospects adopt Filigran’s OpenCTI, OpenAEV & XTM One platforms. You’ll run demos, deliver workshops, and design integrated technical solutions for complex architectures.You’ll work across Sales, Customer Success, and Product, enabling strong adoption and...

Agora Calycé, filiale du groupe E’nergys, recherche un·e Solutions Engineer pour interfacer clients et équipes techniques autour d’une solution open source de virtualisation et d’hyperconvergence.Vous accompagnerez les utilisateurs dans l’adoption et l’intégration de la solution, réaliserez démonstrations et POC, et piloterez les projets...

About MistralAt Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high-performance, optimized, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is designed...

Filigran is hiring a Staff/Tech Lead Software Engineer for the OpenCTI team to shape the technical vision and mentor the software engineers. You’ll partner with Engineering Managers and the Product team to design major features, set coding standards, and lead architectural discussions.This fully remote, async-first role suits a senior engineer who thrives...

Hugging Face in Paris is looking for an Open-Source Machine Learning Engineer to enhance the open-source ML ecosystem. You will contribute to well-known libraries like Transformers, engage with a vibrant community of practitioners, and help advance machine learning accessibility.The ideal candidate will possess strong Python skills, deep experience with...

Proton Technologies is looking for an IAM Engineer in Paris to enhance their internal identity infrastructure. The ideal candidate will design, implement, and secure IAM solutions, ensuring high availability and security while collaborating with cross-functional teams.This role requires strong technical skills in open-source IAM solutions and scripting for...

Mistral AI is seeking an Open Source Software engineer to lead the release and maintenance of state-of-the-art models as open-source libraries. You will work across production and research, contributing to widely used ML libraries and tooling for a vibrant OSS ecosystem.The role fosters collaboration with PyTorch, vLLM, and Hugging Face communities,...

Fabriq, Paris-based, is hiring a second AI engineer to join the two-person AI squad. You will move AI prototypes to production, build agentic systems in TypeScript and Deno, and wire them to real industrial data via AWS Bedrock.You pair with Halim, review architecture, and contribute to the roadmap while shipping early POCs within six months. The role offers...

Hugging Face is building an open voice-agent stack and seeks a senior engineer to own a large portion of it. You will lead the open-source library for speech-to-speech and design hf-voice APIs while ensuring scalable, real-time performance.You will also write docs, contribute to demos, and collaborate with multiple teams to move from a public demo to...