Principal Stress Engineer/Technical Lead Derby Full Time on site (some hybrid flexibility) Introduction A Global Engineering client is seeking Principal Stress Engineer to join their expanding team in Derby. This is an exciting opportunity to play a pivotal role in shaping the future of nuclear infrastructure and to contribute to critical defence projects and next-generation energy systems. As a recognised leader in nuclear and defence engineering, our client’s work spans new build and life-extension programmes across the civil and defence nuclear sectors. They have been a leading name in UK Nuclear The Principal Stress Engineer will play a crucial role to underpin safety, reliability, and compliance across major projects Role As a Principal Stress Engineer, you’ll take the lead in shaping and delivering high-profile nuclear projects, acting as the go-to technical expert for all aspects of structural integrity. You’ll guide and support a talented engineering team, providing technical direction, mentoring, and ensuring every project meets the highest standards of quality, safety, and compliance. You’ll oversee and sign off detailed assessments using both finite element analysis and traditional calculation methods, applying recognised international codes such as ASME, API-579, and BS7910. As the Independent Technical Approver, you’ll represent the business in client meetings, providing trusted advic...