Mechanical Design Engineer

TES Group • cookstown, northern ireland, United-Kingdom • Posted May 31, 2026

Location cookstown, northern ireland
Job Type Full-time
Category Engineering
Posted May 31, 2026

Overview

Location: TES Group, Cookstown, County Tyrone, BT80 9HJ

TES Group is a leading provider of engineering solutions to the water and wastewater industry. We are seeking a skilled and motivated Mechanical Design Engineer to join our team in Cookstown. This is an excellent opportunity to contribute to technically challenging projects within a multidisciplinary environment.

Role

As a Mechanical Design Engineer, you will be responsible for the design and delivery of mechanical elements within water and wastewater treatment projects. You will work alongside process, electrical, and ICA engineers to produce high-quality design packages in line with client requirements.

Key Responsibilities

  • Mechanical design of water/wastewater projects in line with client specifications
  • Production of Process & Instrumentation Diagrams (P&ID’s) using Plant 3D
  • Production and co-ordination of 3D models using Revit
  • Produc...

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