Science & Research Jobs in Paris, France (Now Hiring) — 619 open — Page 23
Mistral
Research Software Engineer
Paris, Ile-de-France, France · Hybrid
SeniorVisa sponsorship
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 fin…
About AMI We are building a new breed of AI systems that (1) understand the real world, (2) have persistent memory, (3) can reason and plan, and (4) are controllable and safe. We are a team of scientists and engineers bu…
About AMI We are building a new breed of AI systems that (1) understand the real world, (2) have persistent memory, (3) can reason and plan, and (4) are controllable and safe. We are a team of scientists and engineers bu…
The intern will be joining a multicultural team based in Paris and with strong interlinks across Euronext location such as Milan, London and Amsterdam. The Equities Team pursues the following missions: Maximization of vo…
Skills: Data Analysis, Python, Excel, PowerPoint, Problem Solving
About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capa…
Skills: Linux BSP, CMOS and IR Sensor Integration, MIPI/CSI Interfaces, Driver Development, Hardware Validation
Title: Packaging Coordinator Company: Ipsen Pharma (SAS) About Ipsen: Ipsen is a mid-sized global biopharmaceutical company with a focus on transformative medicines in three therapeutic areas: Oncology, Rare Disease and …
About Dioxycle Dioxycle is pioneering breakthrough carbon utilization technologies that convert industrial emissions into sustainable chemicals with unprecedented energy and cost efficiency. By displacing fossil fuels fo…
Skills: Aspen Plus, Process Simulation, Process Design, Chemical Engineering, Purification Processes
Stage - Medical Content Associate (x/f/m) - Septembre 2026
Paris, Ile-de-France, France · Hybrid
Entry level$1.2B raised
Doctolib recherche un(e) stagiaire en contenu médical pour rejoindre la partie affaires médicales de notre équipe Medical Excellence et contribuer à la réalisation d'initiatives médicales ayant un impact direct sur la sa…
Skills: Medical Content Creation, Medical Validation, Project Management, Analytical Skills, Communication
Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific a…
Skills: Python, Pandas, NumPy, Data Pipeline Construction, Financial Market Data
Description de l'entreprise Eurofins Forensics Services Europe est spécialisé dans l'analyse médico-légale de l'ADN et de la toxicologie. Avec un réseau de 25 laboratoires et plus de 1 200 employés, Eurofins Forensic Ser…
Internship - Data Scientist / Analyst - September 2026
Paris, Ile-de-France, France · Hybrid
Entry level$4.9B raised
YOUR WORK ENVIRONMENT Why AXA? At AXA, we work together every day for human progress by protecting what matters. It’s a foundation of our actions, our strategy, and the way we collaborate across the Group. Every da…
Skills: Generative AI, Python, Data Science, Power BI, Natural Language Processing
Stage - Optimisation de la performance - Septembre 2026
Paris, Ile-de-France, France · On-site
Entry level
La Fédération Française de Tennis (FFT), fédération sportive agréée, organise et gère les activités du tennis français et des disciplines associées (padel, courte paume, beach tennis, para-tennis et pickleball), conformé…
Company Description Fondé en France, Talan est aujourd’hui un groupe international qui accompagne ses clients dans leur transformation Data & IA, de bout en bout, en combinant conseil en management et expertise technolog…
Skills: Machine Learning, Deep Learning, Python, R, SQL
Description de l'entreprise Les Hôpitaux Paris Saint-Joseph (Paris 14e) et Marie-Lannelongue (Le Plessis-Robinson - 92) forment un groupement hospitalier privé à but non lucratif, rattaché à la Fondation Hôpital Saint-Jo…
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 fin…
Skills: Data Infrastructure, MLOps, Infrastructure Engineering, Python, Kubernetes
TLDR: We're looking for a research scientist to study how LLM agents fail in the wild, who can elicit deception, misalignment, and unsafe behaviour in concrete experiments, and build out the understanding of how agents b…
Skills: Empirical Research, Model Evaluation, AI Alignment, ML Engineering, Experimental Design
Les Loges-en-Josas, Ile-de-France, France · On-site
Entry level$1.2B raised
Air Liquide est le leader mondial des gaz, technologies et services pour l’industrie et la santé. Présent dans 80 pays avec environ 65 000 collaborateurs, le Groupe sert plus de 3,5 millions de clients et de patients. Ai…
Clinical Trial Manager ICON is a global healthcare intelligence and clinical research organisation united by a mission to bring new medicines and treatments to patients faster. As a values-driven organisation, integrity,…
Les Loges-en-Josas, Ile-de-France, France · On-site
Entry level$1.2B raised
Air Liquide est le leader mondial des gaz, technologies et services pour l’industrie et la santé. Présent dans 80 pays avec environ 65 000 collaborateurs, le Groupe sert plus de 3,5 millions de clients et de patients. Ai…
CRA I Clinical monitoring ICON is a global healthcare intelligence and clinical research organisation united by a mission to bring new medicines and treatments to patients faster. As a values-driven organisation, integri…
Skills: Clinical Trial Monitoring, Good Clinical Practice (GCP), Site Management, Regulatory Compliance, Data Integrity
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Full-time
postgraduate degree
Competitive Cash Salary, Equity, Lunch Vouchers, Gym Membership Contribution, Mobility Pass Contribution, Full Health Insurance
Visa sponsorship available
Posted 43d ago
~40 hrs/week
Responsibilities
Design and harden the codebase, tools, and distributed services used to train and ship frontier-scale AI models. Build and maintain shared developer tools, evaluation pipelines, and cluster tooling to accelerate research efforts.
Requirements
Requires a Master's in Computer Science or equivalent experience with over 4 years of experience building large-scale distributed systems. Proficiency in Python and at least one systems language, along with hands-on experience in container orchestration, is essential.
Full job description
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.
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. Our teams are distributed between Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited.
About Mistral
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, optimized, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is designed to meet enterprise as well as personal needs. Our offerings include Le Chat, La Plateforme, Mistral Code and Mistral Compute - a suite that brings frontier intelligence to end-users.
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. Our teams are distributed between France, USA, UK, Germany and Singapore. We are creative, low-ego and team-spirited.
Join us to be part of a pioneering company shaping the future of AI. Together, we can make a meaningful impact. See more about our culture on https://mistral.ai/careers.
As a Research Engineer on the software side, you will design and harden the codebase, tools and distributed services that let our scientists train and ship frontier-scale models. You do not need prior ML experience; what matters is writing clean, reliable code that scales.
You will join our Research Software Engineering team to build and maintain shared dev-tools, evaluation & data pipelines, training framework, cluster tooling and CI/CD.
Location: Paris / London (hybrid) or remote EU/UK with one hub day per month.
What will you do
Accelerate researchers by owning the complex parts of large-scale pipelines and delivering robust internal tooling.
Interface research with product: expose clean APIs, automate model pushes, surface live metrics.
Write efficient, well-tested Python and systems code; enforce code review, CI, and observability.
Design and optimise distributed services (Kubernetes / SLURM, thousands-of-GPU jobs).
Prototype utilities (CLI, dashboards) and carry them through to stable, shared libraries.
About the Research Engineering team
Based in Paris and London, our REs move fluidly along the research ↔ production spectrum. Engineers can rotate between Platform and Embedded tracks as their interests evolve.
About you
Master’s in Computer Science (or equivalent experience).
4 + years building and operating large-scale or distributed systems.
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.
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How many Science & Research jobs are open in Paris, France right now?
There are currently 619 open science & research positions in Paris, France listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Science & Research roles in Paris, France?
Companies currently hiring include Ipsen, OECD - OCDE, ICON plc, Banque de France, Spore.Bio, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Science & Research jobs in Paris, France?
Yes — 294 of the 619 open science & research positions offer remote or hybrid work (70 remote, 224 hybrid).
How do I apply for Science & Research jobs in Paris, France?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.