AI-Driven Product Engineer — End-to-End Impact

Build AI-native full-stack products for developers and creators, taking ownership from problem identification to measuring impact. Utilize AI tools to accelerate development and improve software delivery.

Mainloop AI in Barcelona is seeking a Full-Stack Product Engineer who owns a product end to end—from users and roadmap to build and release—without gatekeepers between you and the people who use it. You’ll talk to users in person when possible, decide what comes next, and build front to back. You’ll ship features, measure impact, and iterate based...

Telgea, based in Barcelona, is seeking a Product engineer to own projects end to end from scope to production and launch. You will use AI tools to design and implement solutions that integrate with the core platform while working with the engineering team. This on-site role requires 3+ years as a full stack engineer and 1+ year with product management,...

Haddock is seeking a Product Engineer to own end-to-end product development, from ideation through deployment, with heavy AI tooling and data-driven workflows. You will design scalable architectures and collaborate across backend, frontend, and AI-enabled components to deliver outcomes for restaurant customers. Join a lean startup culture in Barcelona, with...

Telgea Inc. in Barcelona is building AI-native products for global enterprise connectivity. You will own projects end-to-end, from scope to production, using AI-enabled tooling to move fast and maintain quality. The role emphasizes autonomous work, strong design and engineering fundamentals, and close collaboration with engineers and product managers to...

Eco Vadis seeks a Senior Product Manager to own a strategic use case end-to-end—from customer problem definition and data to prototype, roadmap and market launch. This is a builder role that emphasizes AI-driven prototyping, direct customer engagement and strong ownership of outcomes. The role requires a high level of autonomy, technical fluency to...

A Barcelona-based startup is seeking a skilled Product Manager to lead product strategy and execution. In this role, you will drive product initiatives from discovery to delivery, ensuring alignment with customer needs and business goals. Ideal candidates will have 4-6+ years of experience in SaaS or tech and a strong background in user research and product...

Mainloop Barcelona busca un Product Owner para liderar un producto de principio a fin, desde la visión hasta la producción.¿Tiene las siguientes habilidades, experiencia e impulso para tener éxito en este puesto? Descúbralo a continuación.Trabajarás con un equipo de IA nativo, evaluando continuamente con usuarios y métricas.La posición combina...

Siemens is seeking a Staff AI Engineer to own end-to-end AI functions, define evaluation and acceptance gates, and shape integration across a multi-service environment. You will set technical direction, quantify risk, and influence capability teams without direct reports, ensuring auditable, secure AI deployments. The role demands hands-on coding, strong...