At a Glance
- Tasks: Design and implement cloud agnostic platforms to enhance research capabilities.
- Company: Join Mistral, a leader in full-stack AI solutions with a collaborative culture.
- Benefits: Enjoy competitive benefits including healthcare, wellness programs, and work-life balance support.
- Other info: Hybrid or remote work options available, with excellent career growth opportunities.
- Why this job: Make a real impact by empowering researchers with cutting-edge tools and systems.
- Qualifications: 5+ years in DevOps/SRE, proficient in Python/Go, and strong problem-solving skills.
The predicted salary is between 60000 - 80000 £ per year.
About Mistral
Mistral 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.
Role Summary
We 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.
Location
Paris / Warsaw / London (hybrid) or remote EU/UK with one hub visit per month.
What You Will Do
- As a Platform Engineer, your responsibilities will include (but may not be limited to):
- Designing and implementing complex systems (e. g. scale our research CI with a strong focus toward reliability, reproducibility and speed)
- Building flexible yet solid and accessible development environment for researchers, so they can focus on core mission.
- Designing, implementing and advocating for solutions addressing large amounts of data and maintainable data pipelines.
- Optimizing a variety of builds: container images, large libraries compilation times, python environments.
- Building strong relationships with researchers, understanding their workflow and enabling them to achieve more by leveraging your expertise.
- Communicating and producing documentation or any content that will help them to make the most out of the tools and systems you'll build.
- Being part of the team that "platformizes" research and constantly improve the daily experience for researchers while avoiding future roadblocks.
About You
- 5+ years of successful experience in a similar DX / Dev Ops / SRE role.
- Proficiency in software development (Python, Go...) and programming best practices.
- Exposure to site reliability engineering: root cause analysis, in‑production troubleshooting, on‑call rotations.
- Exposure to infrastructure management: CI/CD, containerization, orchestration, infra‑as‑code, monitoring, logging, alerting, observability.
- Technical product mindset (e. g. understanding how to debug poor adoption).
- Excellent problem‑solving and communication skills (ability to contextualize, gauge risks and get buy‑in for high stakes and impactful solutions).
- Ownership, high agency and constantly seeking to learn and improving things for others.
- Autonomous, self‑driven and able to work well in a fast‑paced startup environment.
- Low ego and team spirit mindset.
Your Application Will Be All the More Interesting if You Also Have
- First hand Bazel (or equivalent) experience.
- Strong knowledge of Python's ecosystem.
- Familiarity with GPU based workloads and ecosystems.
- Experience of full remote environments (you're comfortable with having some of your users on the other side of the globe).
- Location and Remote
This 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
- for the first week of their onboarding (accommodation and travelling covered)
- then at least 3 days per month
What We Offer
We 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.
For the most up‑to‑date details on benefits available in your location, please refer to our Benefits page.
Privacy Policy
Your privacy matters to us. You can learn more about how we handle your personal data in our Applicant Privacy Policy.
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Research Platform Engineer employer: mistral
Mistral is an exceptional employer located in the vibrant Greater London area, offering a dynamic work culture that fosters innovation and collaboration. Employees benefit from competitive salaries, equity options, comprehensive health insurance, and visa sponsorship, alongside ample opportunities for professional growth within the rapidly evolving field of AI. Joining Mistral means being part of a forward-thinking team dedicated to making a meaningful impact through strategic partnerships with leading publishers and academic institutions.
StudySmarter Expert Advice🤫
We think this is how you could land Research Platform Engineer
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at mistral or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to mistral.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like mistral.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like mistral that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Research Platform Engineer
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at mistral.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at mistral and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at mistral
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If mistral uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
