Founding Engineer

**What is The Bridge?** The Bridge is the fastest way for Europeans to build massive companies in San Francisco from scratch. At Entrepreneurs First, we’ve spent over a decade refining how to identify the most talented potential founders around the globe, help them build teams, ideate and raise funds from the world’s best VCs. The portfolio we’ve...

**[CRITICAL]** YOU WILL WORK A LOT, SO IF YOU ARE NOT PREPARED FOR THAT, DO NOT APPLY. This role requires extreme commitment and hard work. If you are not ready to work long hours when needed, do not apply. Work comes first — including evenings and weekends when required. We value work-life balance, but we value execution, ownership, and speed even more....

Founding Engineer (Bras droit CTO)Paris - CDIA propos de l'entreprise : c'est une startup Tech soutenue par Antler qui construit l'infrastructure d'IA ultime pour permettre aux experts et aux coachs de démultiplier leur savoir. La vision : permettre à une expertise humaine d'être délivrée à des centaines de personnes simultanément via l'IA (Voix &...

Join to apply for the Founding software engineer role at Lucis (YC X25)3 days ago Be among the first 25 applicantsJoin to apply for the Founding software engineer role at Lucis (YC X25)Get AI-powered advice on this job and more exclusive features.This range is provided by Lucis (YC X25). Your actual pay will be based on your skills and experience — talk...

A dynamic AI recruitment platform is seeking a Founding Engineer to build infrastructure for a new labor market. In this role, you'll develop autonomous agents that redefine recruitment through cutting-edge technology. Responsibilities include scaling products from first principles and collaborating closely with founders. Ideal candidates are high-agency...

Who we areLysk is a European defence startup. Our mission is to create modern software tailored for hostile environments. We are in stealth but have already been recognised as one of France's top 20 seed companies. Backed by Project A, Europe's leading defence VC, Expeditions VC, and angels including the founders of Cloudflare, Quantum Systems, and...

Founding software engineer — Build the future of data teams experience.Location: Paris 11, FranceHello, we're nao LabsWe are building an open-source AI agent for data analytics.We are an early stage start-up with 2 cofounders - we joined Y Combinator Spring 2025 batch and STATION F and are now based in Paris 11.We already have a first product - AI IDE for...

Société :Vous souhaitez rejoindre une startup française ambitieuse qui révolutionne l'expérience client grâce à l'IA ?Ils recherchent aujourd'hui un Founding Engineer en CDI pour rejoindre le cœur de l'équipe.Les tâches :Développer de nouvelles fonctionnalités produit de bout en bout (back, front, infra)Structurer une architecture scalable...

Société :Vous souhaitez rejoindre une startup française ambitieuse qui révolutionne l’expérience client grâce à l’IA ?Ils recherchent aujourd’hui un Founding Engineer en CDI pour rejoindre le cœur de l’équipe.Les tâches :Développer de nouvelles fonctionnalités produit de bout en bout (back, front, infra)Structurer une architecture...

Founding Engineer (Bras droit CTO)   Paris - CDI   A propos de l'entreprise : c'est une startup Tech soutenue par Antler qui construit l'infrastructure d'IA ultime pour permettre aux experts et aux coachs de démultiplier leur savoir. La vision : permettre à une expertise humaine d'être délivrée à des centaines de personnes simultanément via l'IA...

OverviewLysk is a European defence startup. Our mission is to create modern software tailored for hostile environments. We are in stealth but have already been recognised as one of France’s top 20 seed companies. Backed by Project A, Europe’s leading defence VC, Expeditions VC, and angels including the founders of Cloudflare, Quantum Systems, and...

A leading tech startup in France is seeking a Founding Engineer to join their team. In this high-impact role, you will influence the company's technical direction by designing and developing core product features that leverage AI. Candidates should have at least 4 years of experience in product-driven environments and a strong focus on backend technologies...