Overview

Principal Software Engineer - Lead the Future of UK GovTech

Up to £95,000 + Elite Benefits • Remote First (Just 1 Day Onsite Every Fortnight) • SC Clearable - British Citizens Only

Ready to lead innovation that matters? Join a mission-driven tech powerhouse where your code helps protect national interests, drive digital transformation, and shape the future of government technology. We’re looking for a Principal Software Engineer to architect cloud-native solutions, mentor brilliant engineers, and lead delivery across high-impact government programmes. This role combines deep technical expertise with strategic leadership in a collaborative, forward-thinking environment. You will need experience in Java, React.js and AWS to be successful.

Responsibilities

• Architect scalable, secure systems using modern cloud-native patterns
• Lead technical decision-making and Agile delivery
• Mentor engineers and collaborate with stakeholders
• Drive innovation across full-stack solutions

Tech Toolkit

• Frontend:
  • React.js (Hooks, Context API, Lifecycle)
  • TypeScript & ES6+
  • Redux, Cypress, Jest
• Backend:
  • Java 11+, Spring Boot
  • RESTful APIs, Microservices
  • PostgreSQL, Kafka
• Cloud & DevOps:
  • AWS (EKS, MSK, Opensearch)
  • CI/CD with Jenkins
  • Monitoring: CloudWatch, Kibana

Why You’ll Love Working Here

• Remote-First Culture: Work from anywhere, with minimal onsite time
• Flexible Hours: Structure your week your way, with TOIL options
• Growth-Focused: 5 paid training days per year + career coaching
• Tech-Forward: Work with cutting-edge tools across cloud, DevOps, and full-stack
• Supportive Team: Join a close-knit, collaborative engineering culture
• Rewarding Package: Up to £95k + generous benefits

Eligibility: Due to the nature of the work, applicants must be British Citizens and have lived in the UK continuously for the past 5 years to be eligible for SC Clearance.

Make Your Mark

This isn't just another engineering job - it's a chance to lead, innovate, and make a real impact on national-scale systems. Apply now and be part of something extraordinary.