Principle Java Engineer• Salary to £70k + Company Options Scheme• Hybrid working between your home, their offices (London Vauxhall) and client sites. NB: Please only apply if you are a UK National and able to achieve SC (ideally DV) clearance i.e. you have at least 5 years residency in the UK with no more than a 3 month break outside the UK.This company is a Workflow and AI Orchestration Specialist. They''re on a mission to modernise how public sector organisations manage casework, derive insight from data and deliver citizen services. They''re growing fast and looking for bright, dynamic people to help build their business.Role They''re looking for an experienced (Principle/Team Lead) Java Engineer to join their implementation team. You''ll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration - helping their public-sector clients build secure, scalable, and resilient digital services.You''ll collaborate with solution architects, business analysts, and designers to translate workflows into elegant, maintainable code. You''ll play a key part in defining technical standards, optimising runtime performance, and mentoring less- experienced engineers in workflow-centric delivery.This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices.The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates s