Careers

STC Twenty One Limited has a requirement for a Mechanical Design & Certification Engineer with experience in Part 21 J. The Mechanical Design & Certification Engineer will be working on…

STC Twenty One Limited (STC 21) is a Design Organisation (DOA) located in the East Midlands. Our aerospace engineering service is approved and regulated under the UK Civil Aviation Authority…

STC Twenty One Limited has a requirement for an Avionics Design Engineer with experience in Part 21 J. The Avionics Design Engineer will be working on multiple large projects for…