Emplois de backend engineer nodejs – Paris

BeReal seeks a skilled iOS Engineer to join the Monetization team, building revenue features while preserving the authentic BeReal experience.You will design and implement monetization features, collaborate with designers, product managers, data analysts, backend engineers, and adOps to deliver native, non-intrusive solutions. You’ll iterate using...

Outsight’s software solutions track the motion of people and vehicles using 3D LiDAR data.Un grand nombre de candidats pourrait postuler à ce poste, alors assurez-vous d'envoyer votre CV et votre candidature dès que possible.Operators of transportation hubs like airports and train stations but also sport venues, road infrastructures and industrial sites...

About BeRealAt BeReal, we are dedicated to authenticity in social media. By encouraging users to share unfiltered moments, we foster genuine connections and celebrate real life. We are now an international team of 70+ and have 40M+ monthly active users. Backed by Voodoo, our team is fully focused on scaling BeReal into an iconic social network used by...

About Share Share is a venture-backed internet infrastructure network building Africa’s backbone. The company aggregates underutilized telecom infrastructure, fiber, subsea cables, and data centers, and provides ISPs with scalable access to bandwidth without traditional upfront costs. Through an open-access model, local internet providers can deliver...

Since 2014, Wiremind has positioned itself as a tech company transforming the world of transport and events with a 360° approach combining UX, software, and AI. Our expertise lies primarily in optimizing and distributing our clients' capacity. We work on various projects such as ticket forecasting and pricing, 3D optimization of air freight or scraping...

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.Vous pourriez être...

SFEIR à Paris recherche un AI Software Engineer pour développer des applications robustes en intégrant l'IA. Vous concevrez des backends performants et utiliserez des modèles avancés tels qu'Anthropic.Avec 4 ans d'expérience en Software Engineering, vous apporterez votre expertise en Python et FastAPI. La position offre une flexibilité de travail...

Comand AI seeks a product engineer to own features end-to-end on Prevail, focusing on front-end workflows and backend integration. You will translate field feedback into durable core product changes and collaborate with product, design, and forward-deployed teams to deliver value across clients.The role emphasizes strong TypeScript/React capabilities, Python...

PETROFF AVOCATS is seeking a Senior Software Engineer to join our engineering team and work on a large-scale production application. The role focuses on building and improving a Laravel backend and a Next.js frontend, with PostgreSQL and ongoing MongoDB migration, plus Dockerized infrastructure, CI/CD, and cloud deployment.You’ll collaborate with the...

Who We Are CryptoNext Security is a deeptech startup specializing in post-quantum cryptography. Our solutions help businesses and institutions prepare for a future where quantum computers will challenge traditional data security. We work with leading clients in finance, defense, and telecommunications. Who We Are CryptoNext Security is a deeptech startup...

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...

Get to know usDo you want to help us shape what the future of work will look like and how it will best embrace our life's aspirations? If this sounds like a journey you want to embark on, we may have the right role for you! PayFit is an intuitive cloud-based payroll and employee management solution designed specifically for SMBs. Since 2015, we have set...

## Senior Machine Learning EngineerApplylocations: Paris, France: Remote - EU Francetime type: Full timeposted on: Posted 30+ Days Agotime left to apply: End Date: May 25, 2026 (11 days left to apply)job requisition id: R2671At Sonos we want to create the ultimate listening experience for our customers and know that it starts by listening to each...

About HCliquez sur "Postuler" ci-dessous pour envoyer votre candidature. Assurez-vous que votre CV est à jour et que vous avez d'abord lu les spécifications du poste.When we released Holo4 on 28 September, we published every trajectory behind its public benchmark scores at . For OSWorld that's 369 desktop tasks, each run 3 times, with the steps, tokens and...

Who We AreAt JD.com, also known as JINGDONG, we are building one of the world’s most trusted technology and supply chain ecosystems. What started as a bold idea in China has evolved into a NASDAQ-listed, Fortune 44 global enterprise serving over 700 million active customers. Powered by advanced logistics, innovative technology, and a commitment to...

Vestiaire Collective is the leading global online marketplace for desirable pre-loved fashion. Our mission is to transform the fashion industry for a more sustainable future by empowering our community to promote the circular fashion movement. Vestiaire was founded in 2009 and is headquartered in Paris with offices in London, Berlin, New York, Singapore, Ho...

Who we are:Faites le prochain pas dans votre carrière maintenant, faites défiler la page pour lire la description complète du poste et envoyez votre candidature.Sardine is the leading agentic risk platform for fighting financial crime. Our integrated solution unifies data across risk teams to help organizations stop fraud in real time, prevent AI-driven...

A leading consultancy firm in France is seeking a Senior Data Engineer/Data Analyst to manage applications related to the Chief Digital & Marketing Office. You will be responsible for developing and maintaining data pipelines, optimizing backend deployment on GCP, and automating AI workflows. The ideal candidate has strong Python skills and experience with...

At Sorare, we want to hire passionate and innovative people! Are you looking for an empowering environment to grow professionally and personally? Join us in this tremendous adventure!Vérifiez ci-dessous si vous avez ce qu'il faut pour cette opportunité, et si c'est le cas, envoyez votre candidature dès que possible.Our MissionSorare is a fantasy sports...

Parallel in Paris is hiring a Senior Full-Stack Engineer to scale our AI agent platform for healthcare.Si vous envisagez d'envoyer une candidature, assurez-vous de cliquer sur le bouton "Postuler" ci-dessous après avoir lu toute la description.You will own the full technical stack from backend services to user interfaces, shape architecture, and make key...