Do you have previous experience as a Senior or Principal Mechanical Engineer with a background within the water or other highly regulated industry? Can you demonstrate a knowledgeable understanding of Mechanical design principles and control systems? Would you be interested in working alongside an innovative design solutions company at the forefront of cutting edge solutions? If so, this could be the opportunity for you! The opportunity Our client''s established engineering design consultancy is seeking an experienced Senior or Principal Mechanical Engineer to join their growing design team in Stretford, Manchester. The business supports a wide range of clients within the UK rail and utilities industries and is currently focusing on a strong pipeline of work in the water sector. This is a 12-month minimum term contract with a high likelihood of extension, offering a stable opportunity to work on long-term infrastructure projects. The company fosters a collaborative, supportive environment that prioritises wellbeing, professional growth, and engineering excellence. Project Work. The role This role will be located in Stretford, Manchester Sector: Water / Utilities Employment Type: Contract (Outside IR35, subject to assessment) Hours: 40 hours per week Rate: £56.82 per hour (Ltd), subject to IR35 assessment confirming outside status 12-month minimum term (ongoing likely) You ll be contributing to a variety of wastewater and clean water infrastructure projects, including: