Principal Backend Developer (Java)
Capco, UK - Edinburgh
About the job
Principal Backend Engineer – Java Location: Edinburgh (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent
Architect the next generation of financial platforms. Lead with Java expertise. Deliver impact at scale.
The Role
We’re looking for a Principal Backend Engineer (Java) to join our Technology & Engineering team. This leadership-level role calls for deep technical acumen, a security-first mindset, and strong coaching capabilities. You’ll architect cloud-native backend systems, shape our engineering standards, and mentor teams to deliver high-performance platforms for global financial clients.
This role will sit in our Scotland office, with a need to potentially work in either Glasgow or Edinburgh depending on client expectations.
What You’ll Do
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Lead the design and development of secure, scalable backend systems using Java 11+ and Spring Boot
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Architect distributed microservices and event-driven systems deployed to public cloud (preferably AWS)
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Guide technical decision-making across teams and align solutions to enterprise strategies
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Champion engineering excellence, continuous improvement, and a test-first culture