🚀 Mechanical Design Engineer

Hiring now — limited positions available!

hiya energy

  • 📍 Location: Leeds
  • 📅 Posted: Oct 24, 2025

£40–£45 p/h (Outside IR35)

Hybrid – Leeds 2 days / week

6 Month Contract (potentially 4 years' work)


This is a great opportunity for a skilled Mechanical Design Engineer to join an engineering company supporting their client on an extensive CSO upgrade programme . You’ll be delivering detailed mechanical designs for multiple small wastewater sites, following standard templates and specifications.


What you’ll be doing:

  • Producing mechanical detailed designs for CSO sites — including screens, penstocks, valves, and washwater systems
  • Preparing GA drawings, P&IDs, and equipment schedules
  • Coordinating with E&I and civil teams to ensure integrated, efficient designs
  • Providing technical input and support during design reviews and construction phases

Must have:

  • Proven mechanical design experience within water or wastewater treatment projects
  • Ideally have water or wastewater treatment projects experience such as CSOs, pumping stations, and screening systems


Next Steps:

Interested in a technically steady, repeatable design role on a major AMP framework? Apply today or message me for more details.

👉 Apply Now

Hurry — interviews are being scheduled daily!