Senior Product Designer: Ai Saas, End-To-End

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 on...

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...

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...

Mainloop Barcelona busca un Product Owner para liderar un producto de principio a fin, desde la visión hasta la producción. Trabajarás con un equipo de IA nativo, evaluando continuamente con usuarios y métricas.La posición combina diseño de producto, ingeniería y contacto directo con clientes para entregar valor real desde el primer día. Se valoran...

Leyton in Barcelona is seeking a Full-Stack Product Engineer to own a product end to end — from users and roadmap to build and release — with no middleman between you and the people who use it. You’ll join Mainloop Barcelona, an AI-native engineering team inside an established group, built from scratch this year and groudworking a future of...

Dow Jones is seeking a Senior Software Engineer to join the GenAI Experiences team in Barcelona. You will take end-to-end technical ownership of complex AI-powered features, collaborating with data scientists, ML engineers, and product managers to deliver scalable, reliable solutions. You will remain hands-on while guiding large-scope projects, mentoring...

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...

AirHelp is seeking a Senior Product Designer to own end-to-end design for our B2B ecosystem, spanning partner-facing product experiences, claims/payout flows, and end-user communications.You'll build a sales and marketing toolkit, conduct partner research, and ensure designs meet the needs of OTAs, insurers, and travel management companies.xqbhyrx ¿Está...

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...