Mechanical Project Engineer - Reading

Written By Maisie Poxon

Location

Reading, Berkshire, UK

Overview

We are seeking a highly competent and security-cleared Mechanical Project Engineer to support the delivery of the £40 million mechanical package within a highly sensitive and secure project. The role involves supporting the coordination, installation, and commissioning of complex mechanical systems while ensuring compliance with nuclear regulatory standards, safety protocols, and high assurance quality requirements.

Company

Our client is a leading international infrastructure group. With locations across the UK, US and Hong Kong, they are leading the transformation of their industry to meet the challenges of the future. They are the UK’s largest construction and infrastructure provider, collaborating with their customers to develop cutting-edge solutions to meet the challenges of tomorrow. From project finance and delivery to asset operation and maintenance, they use the latest techniques and technologies to deliver right first time, sustainable solutions for their customers.  

Role

As a Mechanical Project Engineer, you will play a critical role in the successful delivery of a £40 million mechanical works package within a high-security, high-integrity environment. Working as part of a multidisciplinary team, you will support the coordination, engineering, and delivery of complex mechanical systems including HVAC, process pipework, and specialist nuclear services.

  • Assist in the planning, execution, and delivery of mechanical works including HVAC, process piping, specialist nuclear services, and associated infrastructure.

  • Collaborate with designers, consultants, and subcontractors to ensure system integration and technical alignment with project objectives.

  • Monitor site activities for mechanical installations, ensuring progress, quality, and compliance with project specifications and regulations.

  • Manage technical submittals, RFIs, design change notices, and ensure traceability in accordance with project QA/QC protocols.

  • Support the procurement and inspection of mechanical equipment and materials, ensuring conformance with specification and delivery schedules.

  • Review method statements and risk assessments to ensure safety and regulatory standards are met.

  • Participate in factory acceptance testing (FAT), site acceptance testing (SAT), and commissioning activities.

  • Prepare and update technical documentation including progress reports, handover packs, and O&M manuals.

  • Provide technical support and input during design reviews, HAZOPs, and constructability assessments.

  • Work closely with the health and safety team to promote a strong safety culture on-site.

Education & Qualifications

  • HNC/HND or Degree in Mechanical Engineering or Building Services (or equivalent).

  • Experience in large-value mechanical packages, preferably within nuclear, defence, or highly secure government sectors.

  • Strong understanding of mechanical installation practices, systems commissioning, and QA/QC processes in a regulated environment.

  • Familiarity with UK building regulations, nuclear safety standards (ONR, JSP, etc.), and CDM regulations.

  • Proficiency in project management tools and software (e.g., Navisworks, AutoCAD, Revit, MS Project).

  • Excellent documentation and communication skills.

Salary & Benefits

Excellent Salary & Benefits Package (up to £63k + Car / Allowance + Package)

Maisie Poxon
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