

Work closely with civil, electrical, and process engineering disciplines to deliver fully coordinated designs.
This is an excellent opportunity to work on technically challenging and high-impact schemes, contributing to the development of essential water and wastewater assets across greater London.
Prepare technical documents, calculations, schedules, and design reports.
Provide technical support during construction, commissioning, and handover stages.
Produce and develop mechanical designs from concept through to detailed design, ensuring compliance with project specifications and industry standards.
Ensure all design work adheres to the highest health, safety, and environmental standards.
Support design reviews, HAZOPs, risk assessments, and value engineering activities.
Are you a talented Mechanical Design Engineer looking to develop your career within the water and utilities sector? We are supporting a leading engineering contractor as they continue to strengthen their design and delivery capability across major regional infrastructure programmes.
Proven experience within the water, wastewater, or wider utilities sector.
Proficient in relevant design software and tools (e.g., AutoCAD, 3D modelling, calculation software).
Degree or HNC/HND in Mechanical Engineering (or equivalent).
CSCS / EUSR Water Hygiene desirable.
Strong understanding of mechanical systems, including pumps, valves, pipework, rotating equipment, and associated infrastructure.
A strong pipeline of future framework and project work.
Excellent communication, coordination, and problem-solving skills.
Opportunity to work on complex and high-value water infrastructure projects.
Competitive salary and comprehensive benefits package.
Long-term career development with a market-leading engineering contractor.