Senior Mobile Engineer

Checkout.com is seeking a senior mobile engineer to design and build high-performance mobile experiences used by millions of consumers worldwide. You will work hand‑in‑hand with our engineering and product teams to craft scalable Android apps and SDKs.You’ll own end‑to‑end feature development from discovery to release, define architecture, and...

Lucis is building the OS for human longevity and is seeking a mobile frontend engineer to own the mobile experience end-to-end using Expo and React Native within our monorepo.You’ll craft delightful interfaces, ensure precision in motion, and drive onboarding and core app surfaces with a focus on real-device reliability.Join our Paris hub with relocation...

DescriptionLocation: Location: US or EU (remote-first, office optional)(remote-first, office optional)  | Full-timeCompensation: $140K - $220KWe are hiring on behalf of our client, a leading organization in the fintech and blockchain space is seeking a Lead Mobile Engineer to drive the user-facing side of its mobile platform. In this role, the selected...

OverviewAt Joko, we help consumers shop smarter. Our mission is to revolutionize shopping, empowering people to find what they need, make informed decisions, and save money.Founded in Paris, Joko is a tech company and certified B Corp with over 90 talents across Paris, Barcelona, and New York (and beyond). More than 5 million users already save money every...

Cette startup internationale à forte croissance, financée par Y Combinator et des fonds de VC américains de premier plan, redéfinit l'entraînement des modèles d'IA et de robotique. Leur mission ? Accélérer l'avènement de l'AGI incarnée (embodied AGI) en fournissant des jeux de données du monde réel (vision 3D, données égocentriques,...

About GitGuardianGitGuardian is a global cybersecurity scale-up. The company is based in Paris, New-York City, Boston.Our early investors include Scott Chacon, co-founder of GitHub, and Solomon Hykes, co-founder of Docker, alongside leading US and European VC firms. We raised our Series C in early 2026.GitGuardian leads the way in securing the credential...

L'équipe Science s'agrandit ! AssessFirst, en quelques mots 👇 Nous sommes une HR Tech en forte croissance, avec une mission claire : révolutionner le recrutement à l’échelle mondiale. Plutôt que de se baser sur le CV, nous aidons les entreprises à prédire la performance et l’épanouissement des talents grâce à l’analyse de leur...

Company Description. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day.We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers.Whether you want to book a holiday, order food, renew...

Sparteo is an independent suite of AI-powered advertising technologies built on sustainable, sovereign infrastructure.Since 2018, we’ve been reshaping programmatic advertising to make it faster, more transparent, and more profitable by building the most direct path between publishers and advertisers.But we don’t stop here: wherever attention lives, on...