Emplois de trainee engineer – Paris

We are looking for a hands-on Manufacturing Engineer to own the physical realization of Rivercell's microfluidic chip, from the technical sourcing of glass substrates and precision-machined components through assembly, quality control, and small-scale production.You will translate the chip architecture into a reliable supply chain and a repeatable...

Company DescriptionUbisoft is a global leader in gaming with teams across the world creating original and memorable gaming experiences, from Assassin’s Creed, Rainbow Six to Just Dance and more. We believe diverse perspectives help both players and teams thrive. If you’re passionate about innovation and pushing entertainment boundaries, join our journey...

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 capabilities to deliver mission-critical systems to allied forces. Our work is guided by clear values: building technologies with real-world...

Location: Paris, Châtelet – Hybrid (2 days on-site / 3 days remote)Contract: Full-time (permanent)Team: TechnologyCompensation: €56,000–€65,000 gross annual package (base + 8% target variable) + BSPCE (equity), depending on step🚀 About Mendo — and why this mattersWe're living through the biggest technological shift since the internet....

White Circle is seeking several ML Engineers to train, post-train, and evaluate LLMs at the core of our platform. You will handle large-scale data pipelines, SFT/RLHF/DPO-style alignment, reward models, and distributed multi-GPU training.Join a small, focused team building safety, reliability, and optimization layers for AI systems. You will ship experiments...

As a DevOps Engineer, you will be an integral part of an existing team comprising sixseven DevOps professionals. You will play a vital role in designing, implementing, and maintaining our cloud infrastructure and the internal platform built on it, which serves over 1800+ client companies, with 2.5+ million registered users and 30,000 daily active users.You...

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...

About Noïa Labs Noïa Labs is an early-stage neurotechnology company building the next generation of human-AI interfaces. We're tackling one of the most ambitious problems in human-AI interaction: decoding human intent directly from brain signals, in real time and without surgery, to control and collaborate with AI systems. Our approach combines optimized...

Push forward our one-shot learning approach alongside our science team - build vision models, affordance learning, and dense descriptors that run in real time on robot hardware.Focus Computer vision robot learning one-shot learningAbout Lili-OOur mission is to empower every person with a robot - whether that’s an elderly person who needs a hand at home or...

Mistral is seeking a Research Engineer to build and scale the Orchestral platform used by researchers to train and evaluate AI models. You will design core libraries, tooling, and the rollout engine, enabling long-running tasks, subagents, and reliable production workloads.You will interact with researchers to translate their needs into reusable tooling,...

# Lead Cloud & Data Engineer GCPParis CDI DataEn quête d’un collectif pionnier, en mode Test & Learn permanent, qui donne réellement les moyens de vos ambitions ?Postuler sur Lever → Offre publiée sur Lever —voir l'annonce originale En quête d’un collectif pionnier, en mode Test & Learn permanent, qui donne réellement les moyens de vos...

About the role Robeauté is redefining the future of brain therapies through the first microrobotic platform designed to navigate the human brain with unprecedented precision. This new generation of medical microrobots will be able to diagnose, treat, and monitor the brain from within, overcoming the persistent limitations in treating neurological diseases...

Your Mission As AI Infra / Engineer — Large-scale Training, you will build the systems that make UMA’s humanoid robot learning fast, scalable, and reliable. You will turn experimental training code into robust execution pipelines that scale across thousands of GPUs and support rapid iteration. You will work directly with AI researchers, shaping the...

An enterprise client is seeking CFD & Aerodynamic Engineers to help train and evaluate next-generation AI systems by contributing real-world engineering expertise.This opportunity is offered by a leading AI data platform that enables organizations to build intelligent applications powered by high-quality human expertise.Job DescriptionThis opportunity is...

BlaBlaCar is seeking a Confirmed Backend Engineer to join the Care team responsible for Phoenix back-office system. You will design, build, and operate backend services enabling customer relations and data flows across train, carpool, and bus lines.You will work with a small multi-stack team and collaborate with CRT and product managers to deliver robust,...

Our global Tech team operates in an agile manner within a dynamic product organization. Immerse yourself ina collaborative environment where innovation thrives, and your contributions will play a direct role in shaping the path of our cutting-edge products. As a key player in our agile setup, you'll have the opportunity to enhance efficiency, foster...

Chez Seyna, notre mission est simple: permettre aux professionnels de l'assurance de protéger ceux qui voient grand. Rejoins notre mission ! Seyna est un assureur qui apporte une efficacité incomparable aux courtiers. Grâce à sa technologie et à la réactivité de ses équipes, Seyna accompagne les courtiers à chaque étape de leur développement :...

What We DoAt Terabase Energy, we believe that digitalization and automation will drive the next wave of innovation and cost reduction in large-scale solar. We work alongside project developers, owners, and engineering & construction firms to support the design, optimization, and construction of huge solar projects around the world. Our team is a blend of...

Who we are Yubo is the Social Discovery app to make new friends and hang out online. By eliminating likes and follows, we empower our users to create genuine connections and show up as their true selves. We've pioneered a new way for Gen Z to socialize online, and with millions of active users, our goal is to redefine how we connect today and tomorrow. Our...

Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems.The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit 🐈⬛. In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum...