Senior Mechanical Design Engineer

TN United Kingdom; Newcastle upon Tyne; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading consultancy is seeking a Senior Mechanical Design Engineer to work on critical infrastructure projects in Newcastle upon Tyne. This role involves leading the design of advanced cooling systems and driving energy efficiency in data centres. Candidates should have a degree in Mechanical Engineering and experience in high-availability environments. Join a supportive team focused on technical excellence and sustainability.

Benefits

Flexible working environment

Supportive team culture

Opportunity to work on cutting-edge projects

Qualifications

• Degree-qualified in Mechanical or Building Services Engineering.
• Experience in data centres or high-availability environments.
• Proficiency in HVAC design and energy modelling tools.

Responsibilities

• Lead mechanical design of advanced cooling and ventilation systems.
• Drive energy efficiency and innovation in mission-critical environments.
• Develop concepts through to construction-ready design.

Skills

HVAC design

Technical writing

Problem-solving

Education

Degree in Mechanical or Building Services Engineering

Tools

AutoCAD

Revit

IESVE

Job description

Senior Mechanical Design Engineer, Newcastle upon Tyne

Client: ERSG Ltd

Location: Newcastle upon Tyne, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Reference: 51421b175359

Job Views: 3

Posted: 21.05.2025

Expiry Date: 05.07.2025

Job Description:

Senior Mechanical Design Engineer - Critical Infrastructure | Data Centres

Location: Newcastle | Confidential Client | Full Time

Are you a mechanical design engineer ready to make a significant impact in critical infrastructure?

We are recruiting on behalf of a high-performing, fast-growing consultancy working confidentially with a leading name in the data centre and critical infrastructure space. This is your opportunity to step into a Senior Mechanical Design Engineer role with projects that demand precision, resilience, and sustainability at scale.

What You'll Do:

• Lead the mechanical design of advanced cooling and ventilation systems such as CRAC/CRAH, chillers, DX, and more.
• Drive energy efficiency and innovation in mission-critical environments.
• Develop concepts through to construction-ready design (RIBA Stages 2-5).
• Collaborate across disciplines to deliver seamless solutions.
• Contribute to sustainability goals through carbon impact analysis and lifecycle costing.

What You'll Bring:

• Degree-qualified in Mechanical or Building Services Engineering.
• Experience in data centres or other high-availability environments.
• Proficiency in HVAC design, chilled water/DX systems, and energy modelling tools (AutoCAD, Revit, IESVE, etc.).
• Strong technical writing and problem-solving skills.

Why Apply?

• Shape the future of energy-efficient, high-performance infrastructure.
• Work with industry-leading experts on complex, cutting-edge projects.
• Enjoy a flexible and supportive environment focused on technical excellence.

Apply now to learn more — all applications handled in strict confidence.

ERSG is an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate based on age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment, or religious background; all decisions are based on merit.