https://jobs.co.uk/job/principal-developer-spectrum-it-recruitment--7639e637-c1ef-4e39-af28-10a8a8ad31f2 RSS feed for Principal Developer at Spectrum IT Recruitment. en-gb Wed, 19 Aug 2026 20:53:17 GMT https://jobs.co.uk/job/principal-developer-spectrum-it-recruitment--7639e637-c1ef-4e39-af28-10a8a8ad31f2 https://jobs.co.uk/job/principal-developer-spectrum-it-recruitment--7639e637-c1ef-4e39-af28-10a8a8ad31f2 Wed, 19 Aug 2026 11:51:45 GMT Location: Newbury | Salary: 70000.00-70000.00 Annual | Type: Permanent | If you''re a Principal level Java Developer who wants to stay hands-on while having a genuine influence over architecture, technology and the engineers around you, this is a role worth exploring. This is an opportunity to take a leading technical role on a large, high-throughput platform within the telecommunications and online payments space.Principal Software Developer Remote Up to 70,000 NewburyThe Role This is a hands-on Principal role, with around 90% of your work focused on backend development. You''ll be working on a large platform with high-throughput APIs, Azure Cloud and an event-driven architecture.The business is growing and the volume of work is increasing, so they''re looking for a Principal Software Developer to join a 16-person RandD development team, made up largely of senior engineers.The core technology stack includes: Java/Kotlin and Spring BootPostgreSQL and MongoDBMicroservices and event-driven architectureRabbitMQ, Docker and KubernetesAzure CloudTypeScript, React and Angular You''ll remain close to the code while also helping shape technical direction, engineering standards and architecture. You''ll mentor other engineers, evaluate new technologies and work ... Permanent