Senior Full-Stack Engineer - FinTech Platform (Madrid)

Shakers partners with a company building a next-generation financial services platform. We seek a Senior Full Stack Software Developer who will own core systems and contribute hands-on work, with two days per week onsite in Madrid (Retiro).

You will design and build customer-facing portals, scalable backend services and APIs, and collaborate with product, data and security teams to ensure high quality, performance and reliability while mentoring juniors and embracing DevOps practices.