Senior Mechanical Building Services Engineer

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Start here. Grow here.

“Are you ready to join a team of talented engineers and shape the future of the Nuclear Industry?”

Joining our established and expanding Nuclear team as a Senior Mechanical Building Services Engineer means engaging in a diverse and growing array of UK-based projects. This role offers the opportunity to participate in multi-disciplinary projects at various stages of their lifecycle, from client consultancy to delivering comprehensive engineering design solutions. Your responsibilities will include client interaction, preparing bids and proposals, and overseeing project delivery in line with AECOM's standards for quality, safety, and environmental care.

Our established multi-disciplinary nuclear SQEP team, based across the UK, has been delivering fit-for-purpose solutions across the full spectrum of the nuclear sector for over 50 years. We understand that the nuclear sector is unique, with the utmost need for safety and a critical requirement to manage a myriad of potential risks.

We recognise the importance of social value, the need for sustainable delivery, and the responsibility to leave a positive legacy with the communities we engage with. We offer technically excellent delivery and strategic services, working in close collaboration with our clients and partners to shape the future of energy and support the ongoing and planned decommissioning efforts, ensuring our UK nuclear sites are safe for the next generation.

As we continue the growth and expansion of our nuclear team in Warrington, there has never been a better time to join our nuclear team and work on some of the most exciting projects in the industry.

Here’s what you’ll do:

• You will be responsible for delivery of Mechanical Building Services design & engineering within that department, including the production of design documentation, design substantiation, as well as checking and approval of the work of other engineers & designers.
• Lead design strategies for mechanical heating, ventilation and air conditioning (HVAC), plumbing, and other building services systems, ensuring they meet project requirements and industry standards.
• Ensure compliance with relevant building codes, regulations, and sustainability standards, such as LEED, BREEAM, or local energy efficiency requirements.
• Implement best practices in sustainable and energy-efficient design, utilizing new technologies, renewable energy sources, and smart building systems.
• Perform technical audits and peer reviews of engineering designs to ensure quality, safety, and performance standards.
• Collaborate with our in-house multidisciplinary team and external third-party consultants to deliver integrated design consultancy services on projects.
• You will be responsible for supporting and training more junior members of the MEP team.

Come grow with us.

Become part of our dynamic nuclear team, which boasts a team of leading and innovating industry experts. Collaborate with top-tier civil, mechanical, electrical, and process engineers to deliver a variety of captivating projects, from small initiatives to large-scale ventures, all the way from concept to completion. At AECOM, you’ll thrive in an inclusive and forward-thinking environment where your contributions are valued.

And let's not forget about the perks at AECOM. You'll enjoy a range of core and personalised benefits designed to support your future and well-being, customised to fit your lifestyle. Take advantage of career development opportunities, our flexible hybrid working model to ensure a work-life balance that suits your lifestyle, technical practice networks, AECOM University, and volunteering days.

Why Join Us:

• Be part of a dynamic team that tackles challenging and impactful nuclear projects.
• Work alongside industry-leading professionals and thought leaders.
• Engage in a collaborative and inclusive work environment.
• Opportunity to progress in this role in line with your professional development, the growth of the team and the success and growth of our Nuclear business.
• Access to continuous learning and development opportunities.
• Competitive salary and comprehensive benefits package.

Ready to push the limits of what’s possible?

Here’s what we’re looking for:

The successful Engineer will have/be:

• Qualified to a minimum of HND level and preferably have a good relevant engineering degree.
• Incorporated Engineer and working towards chartership.
• Membership of CIBSE, or a relevant and equivalent professional body.
• Strong experience in mechanical building services design from working in a range of market sectors, with a strong understanding of design principles and the ability to apply them.
• Understanding and knowledge using IES and AUTOCAD.
• Prepares detailed technical reports, cost estimates, and design specifications with minimal oversight.
• Ensures design compliance with regulatory standards, client requirements, and project specifications.
• Ability to provide support to junior engineers.

Preferred Additional Qualifications / Skills

• Knowledge of Electrical building services design.
• Have a working knowledge of appropriate nuclear standards and specifications as well as general engineering standards.
• Experience in the nuclear sector, including new build and decommissioning projects.
• Using Revit to be able to amend and investigate Revit models to ensure that the output is correct and appropriate. We can train someone in this, if required.
• You will also be self-motivated with an ability to work autonomously where required.

At AECOM, we believe in creating a better world through innovative and sustainable solutions. If you share our vision and are ready to make a difference in the nuclear industry, we want to hear from you.

Additional Information

Security Clearance

Please note that our offer of employment is conditional upon your ability to meet UK security clearance requirements. This is necessary for you to work on the full range of projects requiring security clearance at AECOM Infrastructure and Environment UK Limited.

Application Support

We celebrate diversity, including neurodiversity, and believe it enriches our team. We welcome applications from all backgrounds and abilities. If you are an applicant with a disability that requires reasonable accommodation to complete the application process, please contact us at ReasonableAdjustments@aecom.com. At AECOM, we value everyone's unique contributions and perspectives.

If you meet some of the requirements above or have transferable skills you believe would benefit us, we would be delighted to hear from you!

About AECOM

AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges.

AECOM provides a wide array of compensation, benefits and well-being programs to meet the diverse needs of our employees and their families. We’re the world’s trusted global infrastructure firm, and we’re in this together – your growth and success are ours too.

Join us, and you’ll get all the benefits of being a part of a global, publicly traded firm – access to industry-leading technology and thinking and transformational work with big impact and work flexibility.