CA

Principal Backend Developer (Java)

Capco
UK - Edinburgh, UKfull_timePosted 5 Mar 2026

About the role

<p data-start="132" data-end="263"><strong data-start="132" data-end="169">Principal Backend Engineer – Java</strong><br data-start="169" data-end="172">Location: Edinburgh (Hybrid) | <strong data-start="200" data-end="217">Practice Area</strong>: Technology & Engineering | Type: Permanent</p> <p data-start="265" data-end="373"><strong data-start="265" data-end="373">Architect the next generation of financial platforms. Lead with Java expertise. Deliver impact at scale.</strong></p> <p data-start="375" data-end="771"><strong data-start="375" data-end="387">The Role</strong><br data-start="387" data-end="390">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.</p> <p data-start="375" data-end="771">This role will sit in our Scotland office, with a need to potentially work in either Glasgow or Edinburgh depending on client expectations.</p> <p data-start="773" data-end="791"><strong data-start="773" data-end="791">What You’ll Do</strong></p> <ul data-start="792" data-end="1276"> <li data-start="792" data-end="892"> <p data-start="794" data-end="892">Lead the design and development of secure, scalable backend systems using Java 11+ and Spring Boot</p> </li> <li data-start="893" data-end="997"> <p data-start="895" data-end="997">Architect distributed microservices and event-driven systems deployed to public cloud (preferably AWS)</p> </li> <li data-start="998" data-end="1089"> <p data-start="1000" data-end="1089">Guide technical decision-making across teams and align solutions to enterprise strategies</p> </li> <li data-start="1090" data-end="1173"> <p data-start="1092" data-end="1173">Champion engineering excellence, continuous improvement, and a test-first culture</p> </li> <li data-start="1174" data-end="1276"> <p data-start="1176" data-end="1276">Coach developers, shape delivery processes, and influence broader engineering practices across Capco</p> </li> </ul> <p data-start="1278

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Company

Capco

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