4 of 4 Permanent Principal Developer Jobs in the Thames Valley

Principal Software Developer, AI Integration, C#, £550 day rate, Outside IR35, Reading, COR7630 We’re looking for an experienced Principal Software Developer to join a long-term contract with an initial 3-month term and a strong likelihood of extension up to 18 months. This role … based in Reading, with three days per week onsite, and offers a day rate of up to £550, outside IR35. As a Principal Software Developer, you’ll play a key role in driving the adoption of AI within a software engineering team. Working closely with developers ...

client is a major defence and aerospace company. Date Posted: 2026-09-18 Country: United Kingdom Location: Winnersh, Wokingham Position Role Type: Hybrid Principal Training Developer Permanent Benefits: £: Competitive salary Contributory Pension Scheme (up to 10.5% company contribution) 6 times salary Life Assurance with pension 25 days holiday … service men and women really are prepared for any situation. Role & Responsibilities Our clients Courseware and Media Development Capability (CMDC) is looking for Principal Training Developers to support development for our training materials. Responsibilities Effectively managing a team of Training Developers and/or Senior Training Developers. Efficiently delegating ...

seeking an experienced and opinionated Principal Java Engineer to join our high-performing engineering team, working on low latency, high-throughput systems in the payments processing domain. This hybrid role is based in the UK and offers the opportunity to build scalable, real-time services using modern technologies.If ...

client is a major defence and aerospace company. Date Posted: 2026-09-18 Country: United Kingdom Location: Winnersh, Wokingham Position Role Type: Hybrid Principal Training Developer Permanent Benefits: £: Competitive salary Contributory Pension Scheme (up to 10 click apply for full job details ...