Alexander Associates Limited

Feb 22, 2026
Alexander Associates Limited London, UK
Principal Mechanical Design Engineer Location : London (Hybrid) Employment Type : Full-time Sector : Water & Wastewater Infrastructure About the Role Our client, a leading engineering and design‑build delivery partner in the UK water sector, is seeking a Principal Mechanical Design Engineer to strengthen their mechanical engineering team. This hybrid role involves delivering high‑quality mechanical design solutions on major water and wastewater projects. Key Responsibilities • Develop cost‑effective mechanical design layouts meeting specification, safety, and constructability standards. • Evaluate whole‑life design costs including design hours, material selection, buildability, and cross‑discipline impacts. • Ensure consistent use of standard design practices across projects. • Support proposals with engineering estimates and feedback. • Lead multidisciplinary coordination to ensure fully integrated design delivery. • Maintain high standards in...
Feb 22, 2026
Alexander Associates Limited London, UK
Principal Mechanical Design Engineer Location : London (Hybrid) Employment Type : Full-time Sector : Water & Wastewater Infrastructure About the Role Our client, a leading engineering and design‑build delivery partner in the UK water sector, is seeking a Principal Mechanical Design Engineer to strengthen their mechanical engineering team. This hybrid role involves delivering high‑quality mechanical design solutions on major water and wastewater projects. Key Responsibilities • Develop cost‑effective mechanical design layouts meeting specification, safety, and constructability standards. • Evaluate whole‑life design costs including design hours, material selection, buildability, and cross‑discipline impacts. • Ensure consistent use of standard design practices across projects. • Support proposals with engineering estimates and feedback. • Lead multidisciplinary coordination to ensure fully integrated design delivery. • Maintain high standards in...
Feb 22, 2026
Alexander Associates Limited Ashford, UK
Mechanical Design Engineer Location : Kent (Hybrid) Employment Type : Full-time Sector : Water Treatment / Environmental Engineering Our client is seeking a Mechanical Design Engineer to support the delivery of high‑quality engineering design services on water and wastewater treatment projects. You will work within a multidisciplinary environment, producing safe, efficient, and cost‑effective mechanical design solutions. Key Responsibilities • Produce mechanical design layouts that are cost‑effective and meet project specifications and buildability requirements. • Ensure standardised design practices are applied consistently across projects. • Provide estimates and technical input to proposals and tender stages. • Coordinate with internal and external stakeholders to ensure integrated design delivery. • Ensure all designs address environmental and health and safety standards. About You • Understanding of water and sewage treatment processes. • Minimum HND in a...
Feb 22, 2026
Alexander Associates Limited Ashford, UK
Mechanical Design Engineer Location : Kent (Hybrid) Employment Type : Full-time Sector : Water Treatment / Environmental Engineering Our client is seeking a Mechanical Design Engineer to support the delivery of high‑quality engineering design services on water and wastewater treatment projects. You will work within a multidisciplinary environment, producing safe, efficient, and cost‑effective mechanical design solutions. Key Responsibilities • Produce mechanical design layouts that are cost‑effective and meet project specifications and buildability requirements. • Ensure standardised design practices are applied consistently across projects. • Provide estimates and technical input to proposals and tender stages. • Coordinate with internal and external stakeholders to ensure integrated design delivery. • Ensure all designs address environmental and health and safety standards. About You • Understanding of water and sewage treatment processes. • Minimum HND in a...