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Principal Engineer - CPTO, BPL

Barclays

london, england, United-Kingdom Full-time June 08, 2026
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Opportunity Description

Principal Software Engineer, Platform, BPL

As an Engineering Lead in our Chief Product and Technology Office (CPTO) , you’ll shape the architecture of tomorrow and mentor talented engineers, crafting elegant solutions for complex problems to create solutions that millions depend on.

In this role you'll be at the forefront of innovation, designing and building highly resilient, scalable distributed servicesthat power critical business operations.

You’ll work with modern JVM languages (primarily Kotlin), cloud‑native technologies, and contemporary frontend frameworks.

What you’ll be building:

World-Class Distributed Systems - Design and implement highly performant, fault‑tolerant distributed services that handle massive scale with grace. You'll architect systems that are built to survive failures, scale elastically, and deliver lightning‑fast response times.

Domain-Driven Excellence - Apply dom...

Full-time Engineering

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