HVAC Systems Engineer

Millbank Holdings; Gloucester; On-site; GBP 35,000 - 50,000; Full time

Job summary

A leading engineering consultancy is seeking an HVAC Engineer to shape the future of nuclear energy. The ideal candidate will analyze data, perform thermal assessments, and ensure compliance on projects. Applicants should have a degree in Mechanical or Chemical Engineering, strong organisational skills, and a proactive approach. This role offers the chance to work on major nuclear energy programmes, contributing to cleaner energy solutions. A minimum of 3 years’ experience in the nuclear sector is ideal.

Qualifications

• Degree in Mechanical or Chemical Engineering or equivalent qualification.
• 3+ years relevant experience in process engineering within the nuclear sector.
• Strong organisational skills to manage workload.

Responsibilities

• Analyse and validate technical requirements from projects.
• Perform thermal assessments for building environments.
• Manage system modification requests for compliance.

Skills

HVAC systems engineering

Process engineering

Communication skills

Organisational skills

Problem-solving

Education

Degree in Mechanical or Chemical Engineering

Job description

Opportunity

Are you ready to shape the future of nuclear energy?

Do you have experience in HVAC systems engineering and a passion for delivering innovative solutions?

Can you combine technical expertise with a proactive approach to problem‑solving?

The Opportunity

Join a leading engineering consultancy working on major nuclear energy programmes, including new‑build power stations and advanced reactor technologies. This is a chance to contribute to projects that will define the future of clean energy.

We would also welcome applications from candidates in power generation, oil & gas, chemical processing, pharmaceutical, or heavy industrial sectors.

Your duties and responsibilities will be:

• Analyse and validate input data, technical requirements, and lessons learned from previous projects.
• Size components such as pumps, pipework, fans, and tanks, including thermal and hydraulic calculations using in‑house or commercial tools.
• Perform thermal assessments for building environments and support procurement with technical specifications.
• Manage system modification requests, ensuring compliance and applicability.
• Develop and present technical solutions that maintain design integrity and meet multidisciplinary requirements.

You will have the following qualifications and experience:

• Degree in Mechanical or Chemical Engineering or equivalent qualification.
• Strong organisational skills with the ability to manage your own workload effectively.
• Excellent communication skills and a proactive approach to building positive working relationships.
• Ideally 3+ years experience in process engineering or relevant experience within the nuclear sector.
• Previous experience working on operational plants or industrial sites.

Get in touch now

If you're seeking a new opportunity and think you have the skills and experience we are looking for, then apply now or contact Chris Hill.

This role would suit candidates currently working as HVAC Engineer, Mechanical Systems Engineer, Building Services Engineer, Process Engineer, Thermal Engineer, Nuclear Engineer, Plant Engineer, Design Engineer, Project Engineer, or Commissioning Engineer.

Millbank Holdings Ltd is an equal opportunities employer

We welcome applications from all suitably qualified individuals, regardless of background, and encourage candidates from underrepresented groups to apply.

We are proud to be a member of the Disability Confident Scheme, and we are committed to ensuring an accessible and supportive recruitment process for everyone. If you require any adjustments at any stage, please let us know and we’ll do our best to accommodate.

Millbank operates as both an Employment Agency and an Employment Business.