Research Engineer- Informatics, Digital Engineering

Join to apply for the Research Engineer, Machine Learning role at Mistral AI Continue with Google Continue with Google Join to apply for the Research Engineer, Machine Learning role at Mistral AI At 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. At 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, optimised, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is designed to meet the needs of enterprises, whether on-premises or in cloud environments. Our offerings include Le Chat, the AI assistant for life and work. We are a dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation. We are creative, low-ego and team-spirited. Join us to be part of a pioneering company shaping the future of AI. About The Research Engineering Team The team spans Platform (shared infra & clean code) and Embedded (inside research squads). As a Research Engineer – ML track, you’ll build and optimise the large-scale learning systems that power our open-weight models. Working hand-in-hand with Research Scientists, you’ll either join: Platform RE Team: Enhance the shared training framework, data pipelines and cluster tooling used by every team; Embedded RE Team: Sit inside a research squad (Alignment, Pre-training, Multimodal, …) and turn fresh ideas into repeatable, scalable code Paris / London (hybrid) or remote EU/UK with one hub day per month. Accelerate researchers by taking on the heavy parts of large-scale ML pipelines and building robust tools Interface cutting-edge research with production: integrate checkpoints, streamline evaluation, and expose APIs Conduct experiments on the latest deep-learning techniques (sparsified 70 B + runs, distributed training on thousands of GPUs) Design, implement and benchmark ML algorithms; write clear, efficient code in Python Deliver prototypes that become production-grade components for Le Chat and our enterprise API Master’s or PhD in Computer Science (or equivalent proven track record)4 + years working on large-scale ML codebases ~ comfortable with distributed training (DeepSpeed / FSDP / SLURM / K8s) bonus for CUDA or data-pipeline chops ~ Strong software-design instincts: testing, code review, CI/CD ~ Competitive cash salary and equity Food: Daily lunch vouchers Health: Full health insurance for you and your family Generous parental leave policy Visa sponsorship Competitive cash salary and equity Transportation: Reimburse office parking charges, or £90 per month for public transport Sport: £90 per month reimbursement for gym membership Meal voucher: £200 monthly allowance for meals Pension plan: Employment type Full-time Job function Engineering and Information Technology Referrals increase your chances of interviewing at Mistral AI by 2x Sign in to set job alerts for “Research Engineer” roles. Research Scientist (Chemistry) - AI Trainer 3D Digital Biomedical Engineer/Technician Machine Learning Scientists and Engineers: AI for Quantum Applied Research Scientist, AI (Protein, Biology Focus) Junior Data Scientist – Quantitative Market Research (Agency Side) 3D Digital Biomedical Engineer/Technician We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #