Expression of Interest: Mechanical Engineers – Building Services
Te whiwhinga mahi | The opportunity
Are you a Mechanical Engineer with a passion for Building Services? Whether you're growing your career or looking to lead and mentor others, we’d love to hear from you. We’re inviting expressions of interest from mechanical engineers with 4 to 20+ years of experience to join our Building Services teams across New Zealand. With opportunities available in multiple locations, you’ll be part of a collaborative network of over 400 Building Services professionals across the Asia Pacific.
At Beca, you’ll work on a diverse range of projects with well-established clients, from commercial and healthcare to education and transport. You’ll be supported by a team that values your contribution, encourages innovation, and offers technical and leadership challenges to help you grow wherever you are in your career journey.
Our Beca Buildings Team
Each building we work on is different, and the challenges we face constantly change. But we know the power of working together to create smart solutions. This means being part of a team that shares ideas across geographies and time zones, to push boundaries and go beyond conventional approaches. We're dedicated to developing and sharing technical innovation and sustainable practices.
Our past is full of 'world firsts' and the highest accolades for implementing green building principles. Today, we are focused on surpassing these achievements by continually challenging and overcoming convention and constraints, to transform our world for the better.
Ko wai koe | About you
We’re Keen To Connect With Engineers Who Bring
4+ years of experience in mechanical design for building services (HVAC, plumbing, fire protection, etc.).
Experience delivering mechanical HVAC designs from concept through to construction and commissioning, using tools like Carrier E-20 or IES, and communicating designs via platforms such as Bluebeam and Revit.
Familiarity with relevant international standards for mechanical HVAC building services, as well as recognised industry guidance such as CIBSE or ASHRAE.
A consulting background or experience working in multidisciplinary teams.
A collaborative mindset and a proactive, problem-solving approach.
A desire to contribute to a supportive team culture and mentor others.
Ngā āhuatanga kei a mātou | What we offer
A Career With Beca Will Provide You With
Professional development opportunities.
A supportive and caring work environment where you can bring your whole self to work.
Flexible working arrangements to balance your personal/family commitments.
Opportunities to learn from our industry experts and technical gurus across the Asia Pacific.
A highly supportive environment of sharing and collaboration.
Excellent benefits provided to all staff – including discounted health insurance, discounts on gym memberships, and a number of social club events.
Ko wai mātou | About us
Beca is one of Asia Pacific’s largest independent advisory, design, and engineering consultancies. After a century of operation, we have grown from a family-owned business to one of the most progressive, client-centric professional services consultancies in our region. We have more than 4,000 employees in 24 offices around the world and have delivered projects in more than 70 countries.
‘Creative people together transforming our world’ is our vision. It reflects our culture, our aspirations, and our purpose - to make everyday better. We create value through understanding and delivering successful solutions, exceptional service and our enduring relationships and use our skills and systems to empower innovation; helping our clients shape communities, optimise their assets and streamline their operations.
For more information on our successful projects click here .
Tono mai | Apply now!
Ready to make everyday better? Apply now.
Beca prides itself on supporting a diverse and inclusive culture – open to inputs from creative people of all genders, ethnicity, identity, thought and experiences.

Mechanical Engineers - Building Services