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# Principal Developer, Greenfield Digital Banking, £150,000+

- **Company:** Harvey Nash
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £150,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Microsoft Azure, Software Tools, TypeScript, ReactJS, Spring-boot, Event Driven Architecture, Apache Kafka, React Native, Microservices
- **Published:** September 15, 2026
- **Apply:** https://www.reed.co.uk/jobs/principal-developer-greenfield-digital-banking-150000/57349414

## About the Role

We are looking for strong Full Stack Principal Engineers to lead a squad of 8-10 with the following experience:

 * Seniority: experience leading as a principal, staff level or tech lead.
 * Ownership / Accountability: Have been responsible for the end to end delivery of technical products.
 * The Key technologies: Java, Spring Boot, Azure, Kafka, React/Typescript, React Native, (Using AI Tools is a big Plus).
 * Experience with API's, Microservices, Event Driven Architecture. (Greenfield Next Generation Solutions is a big plus)