https://jobs.co.uk/job/senior-principal-mechanical-engineer-leeds-various-tetra-tech--5ed063b0-ded1-4ed9-b99b-29434daefc46 RSS feed for Senior / Principal Mechanical Engineer - Leeds /Various at Tetra Tech. en-gb Tue, 27 Oct 2026 15:26:45 GMT https://jobs.co.uk/job/senior-principal-mechanical-engineer-leeds-various-tetra-tech--5ed063b0-ded1-4ed9-b99b-29434daefc46 https://jobs.co.uk/job/senior-principal-mechanical-engineer-leeds-various-tetra-tech--5ed063b0-ded1-4ed9-b99b-29434daefc46 Tue, 27 Oct 2026 12:52:13 GMT Location: Leeds | Salary: 10000-500000 Annual | Type: Permanent | Are you an experienced Mechanical Building Services Engineer ready to take a leading role in technically challenging projects? Tetra Tech is seeking a Senior / Principal Mechanical Building Services Engineer to join our established Manchester team. This position offers the opportunity to lead multidisciplinary projects across sectors including life sciences, defence, education, commercial, healthcare and renewable energy, delivering high-quality engineering solutions that make a meaningful impact. Purpose and Scope of the Role In this role, you will provide technical leadership and deliver mechanical building services design across a diverse portfolio of projects. You will manage project work from concept through to completion, ensuring designs meet client requirements, programme expectations and regulatory standards. Working within a multidisciplinary environment, you will contribute to the successful delivery of projects by producing high-quality calculations, drawings, specifications and technical reports. You will also play an important role in supporting project planning, coordinating with clients and design teams, and ensuring engineering excellence throughout the design a... Permanent