{"id":163444,"url":"https://alion.io/job/mistral-ai-research-platform-engineer","title":"Research Platform Engineer","company":{"id":22,"name":"Mistral AI","domain":"mistral.ai","url":"https://alion.io/company/mistral-ai","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":95,"open_postings":209,"ghost_share":0,"stale_share":0.005,"repost_share":0,"time_to_fill_p50_days":64,"computed_at":"2026-10-16T05:45:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Paris, France","Warsaw, Poland","London, United Kingdom"],"countries":["FR","PL","GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":89000,"period":"year","method":"role_country_seniority_unknown","sample_n":255},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bazel","optional":false},{"name":"CI/CD","optional":false},{"name":"Go","optional":false},{"name":"Python","optional":false},{"name":"SRE","optional":false}],"status":"live","first_seen_at":"2026-07-10T07:15:44Z","employer_posted_date":"2026-07-10","last_verified_at":"2026-10-17T03:24:27Z","board_verified":true,"closed_at":null,"days_open":98,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":98},"description":"About Mistral\nMistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms.\nWe 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. Our teams are distributed between Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited.\nRole Summary\nWe are seeking a talented and experienced platform engineer to join our Research Platform team. You'll work closely with our R&D team to build a cloud agnostic platform that improves the stability, scalability and velocity across the research department. You'll help create and optimize tools that empower researchers to make the most of high performance clusters.\nLocation: Paris / Warsaw / London (hybrid) or remote EU/UK with one hub visit per month.\nWhat you will do\nAs a Platform Engineer, your responsibilities will include (but may not be limited to):\nDesigning and implementing complex systems (e.g. scale our research CI with a strong focus toward reliability, reproducibility and speed)\nBuilding flexible yet solid and accessible development environment for researchers, so they can focus on core mission.\nDesigning, implementing and advocating for solutions addressing large amounts of data and maintainable data pipelines.\nOptimizing a variety of builds: container images, large libraries compilation times, python environments...\nBuilding strong relationships with researchers, understanding their workflow and enabling them to achieve more by leveraging your expertise.\nCommunicating and producing documentation or any content that will help them to make the most out of the tools and systems you'll build.\nBeing part of the team that \"platformizes\" research and constantly improve the daily experience for researchers while avoiding future roadblocks.\nAbout you\n5+ years of successful experience in a similar DX / DevOps / SRE role.\nProficiency in software development (Python, Go...) and programming best practices.\nExposure to site reliability engineering: root cause analysis, in-production troubleshooting, on-call rotations...)\nExposure to infrastructure management: CI/CD, containerization, orchestration, infra-as-code, monitoring, logging, alerting, observability...).\nTechnical product mindset (e.g. understanding how to debug poor adoption).\nExcellent problem-solving and communication skills (ability to contextualizing, gauging risks and getting buy-in for high stakes and impactful solutions).\nOwnership, high agency and constantly seeking to learn and improving things for others.\nAutonomous, self-driven and able to work well in a fast-paced startup environment.\nLow ego and team spirit mindset.\nYour application will be all the more interesting if you also have:\nFirst hand Bazel (or equivalent) experience.\nStrong knowledge of Python's ecosystem.\nFamiliarity with GPU based workloads and ecosystems.\nExperience of full remote environments (you're comfortable with having some of your users on the other side of the globe).\nLocation and Remote\nThis role is primarily based at one of our European offices (Paris, Warsaw and London). We will prioritize candidates who either reside there or are open to relocating. We strongly believe in the value of in-person collaboration to foster strong relationships and seamless communication within our team. In certain specific situations, we will also consider remote candidates based in one of the countries listed in this job posting - currently France & UK. In that case, we ask all new hires to visit our local office:\nfor the first week of their onboarding (accommodation and travelling covered)\nthen at least 3 days per month\nWhat We Offer\nWe offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks.\nFor the most up-to-date details on benefits available in your location, please refer to our Benefits page.\nPrivacy Policy\nYour privacy matters to us. You can learn more about how we handle your personal data in our Applicant Privacy Policy.","description_format":"text","description_chars":4562,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Parental leave","Retirement plans","Wellness"],"hiring_locations":[{"name":"France","iso":"FR","kind":"country"},{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["LLM & Generative AI","Code Intelligence","Foundation Models","AI Research Labs"],"lifecycle":[{"event":"open","at":"2026-07-10T07:15:44Z"}],"visa":[],"liveness":{"score":17,"band":"cold","label":"Long shot","p_open":1,"p_active":0.484,"p_room":0.36,"age_days":97,"expected_fill_days":64,"reasons":["conf:0","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/mistral-ai-research-platform-engineer","json_url":"https://alion.io/job/mistral-ai-research-platform-engineer.json","meta":{"generated_at":"2026-10-17T05:24:12Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":7285,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":22},"rest":"https://alion.io/mcp/rest/get_company?id=22"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmistral-ai-research-platform-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fmistral-ai-research-platform-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fmistral-ai-research-platform-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/mistral-ai-research-platform-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmistral-ai-research-platform-engineer"}]}