Start here. Grow here. Our Belfast office is seeking a Mechanical Building Services Engineer to join our well-established and growing team. This is an excellent opportunity for an ambitious, client-facing engineer who is ready to take on a leading role in delivering high-quality projects across Northern Ireland . You will work on a wide range of exciting and high-profile projects, collaborating within a multidisciplinary environment and contributing to innovative, well-engineered solutions. The ideal candidate is self-motivated, confident, and demonstrates strong technical and team leadership capabilities. What you’ll do Undertake specific engineering tasks as part of wider project assignments under the guidance of senior engineers Gather, analyse, and correlate engineering data using established procedures Carry out detailed and routine mechanical engineering calculations and design tasks Propose solutions to new and emerging technical challenges Identify and resolve discrepancies in design outputs and calculations Provide guidance and support to entry-level engineers Deliver work in line with agreed budgets and project schedules with moderate supervision Produce and develop BIM models directly in Revit Present design calculations clearly and coherently Collaborate effectively within a multidisciplinary project team
Ready to push the limits of what’s possible? Requirements Degree in Mechanical Engineering , Building Services Engineering , or a related technical discipline MEng (Hons) or higher-level qualification is desirable
Interested in the role or curious about life at AECOM? Follow us on LinkedIn, Facebook, Instagram, and YouTube to explore our AECOM voices, employee stories, latest projects, and much more! For further information about the role, reach out to the recruiter on LinkedIn Colum Calnan. 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 ReasonableAccommodations@aecom.com if you would like to apply through the Disability Confident Interview Scheme. All your information will be kept confidential according to EEO guidelines.