Mechanical ​/ Heat Decarb Engineer

This job is with Capgemini, an inclusive employer and a member of my Gwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

We're looking for a Mechanical Engineer to support the delivery of heat decarbonisation projects through detailed engineering design and technical analysis. Working closely with the Principal Mechanical Lead, you'll develop low-carbon heating solutions, produce engineering calculations and reports, and support projects from concept through to implementation.

• Develop detailed designs for heat pump and thermal systems.
• Produce engineering calculations, plantroom layouts, and technical documentation.
• Support site surveys, assessments, and design reviews.
• Contribute to HAZOP studies and project delivery activities.

You'll be a qualified Mechanical Engineer with experience delivering heating, HVAC, or energy infrastructure projects. With a strong understanding of heat pump technology and industrial heating systems, you'll be comfortable supporting the design and implementation of low-carbon thermal solutions within complex engineering environments.

• Degree qualified in Mechanical Engineering.
• Experience with HVAC systems, heat pumps, and industrial heating processes.
• Knowledge of energy infrastructure and decarbonisation projects.
• Strong technical, analytical, and problem-solving skills.

• Open access to digital learning platforms​
• Active employee networks promoting diversity, equity and inclusion like Out Front, Cap Ability or Women@Capgemini​

Capgemini is proud to be a Disability Confident Employer (Level
2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who​

• Declare they have a disability, and ​
• Meet the minimum essential criteria for the role.​
• Please opt in during the application process.​​

Capgemini. Make it real.​

• All roles will require a level of security clearance; BPSS OR Security Clearance OR Developed Vetting. ​
• You can bring your whole self to work. At Capgemini building an inclusive future is part of everyday life and will be part of your working reality. We have built a representative and welcoming environment, for everyone.
• The role will be Bristol based - 2/3 days a week in office

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations.

The Group reported 2025 global revenues of €22.5 billion.​

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