Mechanical Engineer

First Recruitment Group; England; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading recruitment firm is looking for a Site Mechanical Engineer for a contract role at the Westlakes site in the UK. The role entails providing mechanical engineering support, managing activities on construction projects, and ensuring compliance with quality standards. Candidates need strong experience in mechanical engineering within nuclear or major infrastructure projects, proficiency in AutoCAD, and excellent communication skills.

Qualifications

• Proven experience in site-based mechanical engineering within nuclear or major infrastructure projects.
• Strong understanding of design-to-construction processes.
• Ability to review and interpret technical drawings and specifications.

Responsibilities

• Provide site-based mechanical engineering support throughout project delivery.
• Manage site-based activities and oversee construction projects.
• Ensure compliance with specifications and standards.
• Report progress, risks, and issues to the client team.

Skills

Site-based mechanical engineering experience

AutoCAD proficiency

Navisworks proficiency

3D scanning software knowledge

Communication and coordination skills

Tools

AutoCAD

Navisworks

3D scanning software

Job description

Our Client has a requirement for a Site Mechanical Engineer, who will work on a contract basis at the Westlakes site.

Role Purpose

Provide site‑based mechanical engineering support throughout project delivery, ensuring design intent, constructability, and quality standards are achieved. The role involves close coordination between design and site teams, providing technical assurance and managing the configuration and delivery of engineering work packages.

Job Role Responsibilities

• Provide Lessons From Experience (LFE) and site knowledge of plant constraints throughout the delivery process.
• Pre‑approve Technical Queries (TQs) to ensure site works can progress without delay.
• Produce NFRs / Feasibility Reports to justify design decisions.
• Offer technical advice on‑site to subcontractors, craftspeople, and operatives, and feed information back to the design team.
• Manage site‑based activities and oversee assigned sections of construction projects.
• Assist in sign‑off against the construction order.
• Oversee quality of building work, ensuring compliance with specifications and standards.
• Perform setting out, levelling, and site surveying.
• Ensure plans, drawings, and quantities are accurate and suitable for construction.
• Manage design documents (drawings/specs) to confirm correct installation on site.
• Maintain configuration control of engineering deliverables and site works.
• Liaise with Sellafield (SL) designers to ensure compliance with design and construction regulations.
• Report progress, risks, and issues to the client team.
• Plan work efficiently and adapt to site challenges or schedule changes.
• Use AutoCAD, Navisworks, and 3D scanning software to transfer data between site and design teams.
• Provide input and constructability feedback for design reviews.

Experience / Skills / Knowledge / Qualifications

• Proven experience in site‑based mechanical engineering within nuclear, defence, or major infrastructure projects.
• Strong understanding of design‑to‑construction processes and plant operating constraints.
• Competent in AutoCAD, Navisworks, and 3D scanning software.
• Ability to review and interpret technical drawings and specifications.
• Excellent communication and coordination skills across design and site teams.
• Rad capability (Ferrus Scanning & Pull Testing) – desirable but not essential.

Company Information

At First Recruitment Group, we understand how important it is to secure the right people. Our recruiters take the time to understand your requirements and offer sound advice to both clients and candidates. We actively recruit at all levels, and this is a superb opportunity for a Site Mechanical Engineer seeking a contract role.