Principal Mechanical Engineer

Advance TRS
📍 rhyl, wales, United-Kingdom 💼 Full-time 🕒 Posted June 08, 2026

Job Description

Mechanical Design Engineer (Lead / Principal grade)

Our client is seeking a highly experienced Principal Mechanical Engineer (contract or permanent) to lead the design and delivery of complex water and wastewater infrastructure projects. This is a key technical leadership role within the team, providing strategic input across project lifecycles, ensuring compliance with industry standards, and driving engineering excellence across mechanical packages.

Key Responsibilities

  • Provide strategic leadership in the design and delivery of mechanical infrastructure for clean and wastewater treatment works.
  • Lead the development of detailed mechanical designs, including drawings, specifications, and calculations.
  • Oversee and direct site assessments, feasibility studies, and design reviews; provide expert input during construction to resolve complex technical issues.
  • Act as the mechanical discipline lead, collaborating with multi...

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Job Details

  • Location rhyl, wales
  • Job Type Full-time
  • Category Other-General
  • Posted Date June 08, 2026
  • Application Deadline July 18, 2026