Emplois de full stack engineer – Paris

Neural Concept is seeking a Solution Engineer to bridge engineering credibility and strategic influence, connecting VP-level business challenges to concrete AI solutions and aligning Neural Concept's platform and roadmap with client needs. This role drives the full pre-sales motion, from discovery to demo to signed Statement of Work, while remaining the...

At Marso, as an AI Engineer, you will own the full lifecycle of the robot’s embedded AI models: data quality, training, production reliability, and tooling that speeds up the path from development to deployment.ResponsibilitiesContribute to the development, training, and evaluation of embedded models that control the Marso robot.Make sure models stay...

Key Responsibilities Platform Engineering is the backbone of Trade Republic’s engineering velocity. Our mission is to build scalable platforms for a Europe-scale bank — serving internal engineers, and building in-house control planes for managing the bank’s infrastructure We’re a ~50-person Platform team focused on one thing: enabling product...

Trustpair stops vendor fraud before it happens. We're the automated vendor validation platform protecting 550+ enterprise companies worldwide. Since 2017, finance and procurement teams have used Trustpair to eliminate vendor fraud while reclaiming 90% of the time they once spent on manual checks.As vendor fraud grows more sophisticated, we stay ahead by...

Snap Inc is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together.The Company operates Snapchat , a visual messaging app that enhances your...

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. About...

Hi, we're Back Market.We're here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Yep, you read that right. Turns out refurbished tech is way better for the planet...

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...

Drive innovation with cutting-edge AI & GenAI solutions that generate real business impact. Collaborate across teams, optimize AI performance, and shape responsible, scalable AI systems in a fast-paced, transformative environment. Join us to lead the future of AI engineering!About The JobJob purposeAs an AI Engineer Expert, your main objective is to design,...

Job title: Senior Data Engineer Department: Data team Reports to: Lead Data Engineer Location: Paris, France Contract: Permanent, local and full-time Starting date: ASAP 2026 PUR Description PUR is a global B Corp helping companies act for climate, nature and people through nature-based projects. Since 2008, we have worked with leading companies to restore...

About BlaBlaCarBlaBlaCar is the world’s leading community-based travel app enabling 26 million members a year to carpool or travel by bus in 21 countries. Our team of 800 employees counts over 50 nationalities and is spread across our 5 global offices, 30% working fully remotely.Your MissionWe are looking for a confirmed Android Engineer to join the Search...

Mistral is seeking an Applied AI Engineer to design and deliver production-grade, AI-powered systems across departments. You will own the stack from data models to frontend interfaces, aligning business goals with technical execution and ROI.Work closely with product, engineering and business teams to turn complex requirements into scalable, observable...

Harmattan AI in France seeks a skilled engineer to join the Tooling team, bringing drone physical models—aerodynamics, propulsion, electronics, sensors—into the simulator. You will translate user needs into model interfaces and validate behavior in the software stack.You will define fidelity targets, balance realism with performance, and document models...

DGTL Performance recherche un Data Engineer confirmé pour rejoindre la Direction des Systèmes d'Information d'un grand groupe industriel. Vous concevrez, développerez et maintiendrez un datalake stratégique, en collaboration avec les équipes production et DevOps.Vous interviendrez sur l'architecture des pipelines ETL, les schémas de données et...

This is not a consulting role. It is not a project delivery role. It is not a research position. A Forward Deployed AI Engineer is a production engineer who works embedded inside a client's enterprise, shoulder to shoulder with their teams, to make complex AI platforms work in real, messy organizational environments. You own outcomes: time-to-value,...

You'll be joining the team responsible for the infrastructure behind all of H's products: clusters, networking and security. It's the foundation that lets the rest of the company deliver value directly to customers. What you'll own From your first quarter, you'll own a real piece of our move from AWS to an environment-agnostic platform. The team moves fast...

DescriptionWe are looking for a high-impact Senior DevOps Engineer to join our team. You won’t just be “keeping clusters alive” in a vacuum; you will own the reliability, security, and evolution of our production infrastructure. We are looking for someone who brings a distributed-systems architect’s vision, both within and beyond the cloud.Why join...

About MistralMistral 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...

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...

Arlequin AI in Paris is seeking a senior full‑stack engineer to join the team building a sovereign European AI platform. You’ll work closely with governments and enterprise clients to understand analysts’ workflows and implement integrations, workflows, and product adaptations that drive HUDEX usage.You’ll prototype in the field, guide a solution...