Senior Backend Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Engineer based in United Kingdom. This role offers the opportunity to build scalable backend systems that support trust-focused workflows within a European fintech environment. You’ll design reliable APIs and infrastructure while contributing to the long-term technical architecture of the platform. The position combines hands-on backend engineering with systems thinking, quality ownership, and thoughtful problem-solving. You’ll work closely with engineers to strengthen development practices, testing standards, and maintainable technical foundations. The role requires a strong understanding of user needs and system behavior, particularly when solving complex problems in ambiguous environments. You’ll have meaningful influence on technical direction and engineering culture while working as part of a collaborative, distributed team. The position is fully remote within European time zones and offers a senior-level compensation package.