Backend Engineer at well-funded fintech SaaS platform

Backend Engineer at well-funded fintech SaaS platform

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As a Backend Engineer, you will design and implement scalable distributed systems that power modern financial services. You will work on high‑availability APIs, optimize data processing pipelines, and ensure the security of critical transactions. This role offers the chance to tackle complex engineering challenges within a collaborative, fast‑paced technical environment.

Location: London, UK

• Work on mission‑critical architecture that handles high‑volume financial data and requires extreme precision.
• Join a well‑funded company backed by top‑tier VCs with significant runway and market momentum.
• Shape the technical roadmap and influence best practices within a high‑growth engineering culture.

• Architect and maintain robust backend services using modern programming languages and cloud infrastructure.
• Collaborate with cross‑functional teams to define, design, and ship new features for the platform.
• Enhance system performance and reliability through rigorous testing, monitoring, and proactive code optimizations.

• Proven experience building and scaling backend systems in a production‑grade cloud environment.
• Strong proficiency in modern languages like Go, Python, or Java and experience with microservices.
• Solid understanding of database design, distributed systems, and security protocols in a financial context.

• Mid‑Senior level

• Full‑time

• Engineering and Information Technology

• Technology, Information and Internet