Emplois de staff backend engineer python – Paris

About the team OpenAI's Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development. About the role Forward Deployed Engineers (FDEs) lead complex end-to-end deployments of frontier models in production alongside our most...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Paris to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...

Job Description About the team OpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development. About The Role Forward Deployed Engineers (FDEs) lead complex end-to-end deployments of frontier models in production...

Pioneer of online flash sales since 2001 and key player in European e-commerce, Veepee collaborates with over 7,000 brands to offer highly discounted products available for a limited time. Operating across various sectors, including fashion, home, wine, travel or beauty… Veepee achieved a turnover of 3.3 billion euros incl. VAT in 2024 and employs 5,000...

Akeneo is the leading AI-powered Product Data Platform that helps brands, manufacturers, distributors, and retailers unify product data and pricing to power better product experiences, smarter decisions, and business growth in an AI-driven commerce world.We’re all about experience - from the best-in-class product we build to the inspiring environment we...

About Clipbook Clipbook’s mission: reinvent how leaders listen to and engage with the world of information that comes out every day. Our platform ingests, comprehends, summarizes, and surfaces insights and actions from traditional news, TV, podcast, social media, and internet data at scale—across text, audio, and video in real time. We launched in 2023...

ClickHouse is seeking a product engineer to own user-facing features end-to-end, from user problem framing to shipping and docs. You will work across React frontend, Next.js backend, ClickHouse analytics, Python/TS SDKs, and public docs, shaping the developer experience.You will interact with a diverse community of engineers, contribute to open source, and...

Kleep is seeking an engineer to design, automate and operate our AWS infrastructure, working directly with the CTO to scale a fast, secure platform for fashion e-commerce. The stack includes TypeScript, React on the frontend and Node.js/Python on the backend, hosted on AWS.You will own the full lifecycle of the platform, contribute to CI/CD pipelines,...

Algolia is the retrieval intelligence layer that turns intent into trusted, decision-grade outcomes. Powering more than 1.7 trillion queries a year for over 18,000 customers with millisecond latency and 99.999% reliability, we are the recognized leader for Search and Product Discovery by top industry analyst firms. The Algolia platform turns a company's...

ChargeGuru is building an integrated platform for its PCA x SIO squads in Paris. The team owns CRM, billing, and internal ops tooling across multiple countries, combining Salesforce, TypeScript services, Python backends, and a .NET data layer.You will mentor engineers, own technical design, and shape architecture decisions with the Tech Lead. This is a...

ABOUT SINCH Sinch is pioneering the way the world communicates. More than 150,000 businesses - including Google, Uber, Paypal, Visa, Tinder, and many others - rely on Sinch's Customer Communications Cloud to power engaging customer experiences through mobile messaging, voice, and email. Whether you need to verify users or craft omnichannel campaigns, Sinch...

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...

Offre n° : 3143Publié le : 20/03/2026Fonction : CHEF DE PROJETContrat : CDILieu de mission : parisDépartement : 75Salaire : Suivant profilData Engineer Senior (H/F)Description du poste :Dans le cadre du développement d’une plateforme data orientée IoT industriel, notre client recherche un Data Engineer Senior pour concevoir et faire évoluer des...

Description de l'entrepriseSia est un groupe international de conseil en management de nouvelle génération, fondé en 1999. Nés à l'ère du digital, nous sommes augmentés par la data, enrichis par la créativité et guidés par la responsabilité. Nous collaborons avec nos clients pour relever les défis et saisir les opportunités. Dans un monde en...

You'll build the interfaces people use to run H's agents: the H Platform, where teams deploy an agent, follow it live and replay what it did step by step, and HoloTab, our Chrome extension that controls the browser on its user's behalf. The work is mostly front end, in React and TypeScript, with changes to the Python APIs behind it when a feature calls for...

Who we areYubo 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 team...

Senior Software Engineer – AI Training ProjectsFlexible Hours | $30–$150/hr equivalent, with specialist projects paying moreWe are recruiting experienced Software Engineers and Senior Software Engineers to support large-scale AI training projects.No previous AI experience is required. The work is focused on real software engineering problems...

Robeautéis redefining the future of brain therapies with the first microrobotic platform of its kind, designed to navigate the human brain with unprecedented precision. The new generation of microrobots can diagnose, treat and monitor the brain from within, overcoming long-standing limitations in treating neurological conditions that affect more than one in...

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...

About the teamOpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development.About the roleForward Deployed Engineers (FDEs) lead complex end-to-end deployments of frontier models in production alongside our most...