Senior / Principal Mechanical Engineer (Water)

Working Location

Hemel Hempstead

Permanent

About the Role

If you are a mechanical engineer ready to step into a more senior position, this is an opportunity to take ownership of design delivery while supporting wider project and team development.

The role sits within an engineering team working across long-term water programmes, playing a key part in delivering high-quality mechanical design across a range of projects.

Why This Role Stands Out

Step into a senior role with real design ownership
Work across clean and wastewater projects
Opportunity to support and guide junior team members
Exposure to full project lifecycle and supplier engagement
Strong pipeline of AMP work secured
Key Responsibilities

Delivering mechanical design outputs in line with safety and quality requirements
Producing calculations, drawings, and technical documentation
Leading coordin...