AECOM
Principal Mechanical Engineer
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Company Description
Work with Us. Change the World.
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
Job Description
Job Summary
Our Building Services team are seeking a Principal Mechanical Engineer to join the Building Services Design Consultant Engineering team based in our Croydon office to lead MEP and multi-disciplinary teams on small and medium sized projects, lead the mechanical discipline on large projects, and to provide technical training and mentoring to junior engineers.
About the Role
We are seeking an enthusiastic self-motivated person who has excellent written and verbal communication skills and who wants to make a difference in the mechanical field of building services as well as being involved with all other disciplines. We are specifically looking to appoint a Principal Mechanical Engineer who has knowledge and experience in relevant areas, is familiar working closely with clients & Architects to deliver major UK, European & Worldwide projects.
We are seeking an enthusiastic self-motivated person who has excellent written and verbal communication skills and who wants to make a difference in the mechanical engineering field of building services as well as being involved with all other disciplines. We are specifically looking to appoint a mechanical engineer who has a minimum of 6 years of experience in mechanical building services design, is familiar working closely with clients & Architects to deliver major UK, European & Worldwide projects. Design experience and knowledge is required for heating and cooling pipework systems, ventilation systems and control systems. We have a number if in-house digital tools which the engineer will be trained to use. Experience in using building services engineering software, Autodesk Revit, and the ability to train junior engineers are all essential.
About the Office & Team
The Croydon MEP team currently consists of approx. 16 engineers, with the intention of growing over the next few years.
The team works very closely with our St Albans and London offices and the candidate maybe required to work in these offices from time to time and resources being shared both ways to ensure teams are supported when needed.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
The Croydon office MEP team have an established track record of successfully delivering local and regional projects. Some of our flagship work in recent years include:
- No 1 Knightsbridge
- One Braham
- Sackville House
- Lots Road Powerhouse
- London Ambulance Services South London 11 Control Centre
- Tower Bridge
- London Power Tunnel 2
- Snowdonia VIP Cable Tunnel
We are also working on a number of public and private sector decarbonisation schemes.
Job Responsibilities
- Co-ordinate and manage small project teams on small projects
- Serve as discipline Lead engineer on mid-to large- size projects
- Provide specialised technical input to studies and design for staff's specific area of expertise
- Provide technical direction for studies and design efforts
- Present technical solutions to clients
- Perform quality control reviews of work developed by junior engineers
- Participate in development of technical proposals
- Provide estimates for the engineering budget and schedule and oversees technical resources to meet requirements on large projects
- Attend design team and coordination meetings where required.
- Input to pre-qualification and selection of contractors, respond to tender queries, comment and review tender returns.
- Attend tender interviews with the project manager. Attend site inspection meetings.
- Obtain the necessary information both internally and externally from Architects, Cost Consultants and other Design Consultants for the design to proceed.
- Liaise with clients, professional organizations, contractors, suppliers, sub-contractors and other design team members.
- Identify and meet effectively the requirements and expectations of clients.
- Be familiar with the BIM design process and be capable of leading projects designed in Revit
Minimum Requirements
- Work experience within a similar consultancy or other relevant business
- Willingness to travel to clients and sites across the South East of England and occasionally further afield
- Be able to regularly base yourself within the AECOM Croydon office in order to ensure face-to-face contact time with your team
- A strong technical understanding of building services
- The ability to work accurately, independently and efficiently, and to take ownership of projects
- Effective communication skills and be a team worker
- Significant track record of leading multi-disciplinary design teams on multiple projects simultaneously
- Experience in project and client management within a defined fee budget and program, including managing team resources and interfacing with other disciplines
- Mentoring and support skills for the engineers and technicians in the team
- Experience in identifying and winning new work and building client relationships
- Ability to speak fluently and communicate effectively in written reports and oral presentations
Qualifications
- Degree educated in mechanical or building services engineering or related discipline, ideally Chartered or at least with qualifications leading to this.
- Existing BPSS or SC preferred
- Sole UK National preferred
Get help with your application
Your very own career expert that helps elevate your application to the next level.
Additional Information
At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.
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. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $16.1 billion in fiscal year 2025. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM.
Freedom to Grow in a World of Opportunity
You will have the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed.
You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.
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. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours.
We are a Disability Confident Employer and will offer an interview to applicants who have a disability or long-term condition, who meet the minimum/essential criteria for the role. Please let us know using this email address [email protected] if you would like to apply through the Disability Confident Interview Scheme.
All your information will be kept confidential according to EEO guidelines.
Job Details
- State/Province: London, City of
- Business Group: DCS
- Legal Entity: AECOM Limited
- Business Line: B&P - Buildings & Places
- Work Location Model: Hybrid
- Operating Group: International
- Primary Location: UK - Croydon, 69 Park Lane
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location