BTune Energy Efficiency (BMS) Engineer

  • Full Time
  • Auckland
  • Entry Level NZD / Year
  • Full Time
  • Auckland
  • Entry Level NZD / Year

Website Beca NZ Limited

About the job

BTune Intermediate BAS/BMS Energy Efficiency Engineer

In this BTune Intermediate Energy Efficiency Engineer role, assist in the delivery of BTune projects from client sign-up through identifying and deploying energy efficient Heating, Ventilation and Air-Conditioning (HVAC) control optimisations to continuously monitoring and verifying energy cost and carbon emission savings.
BTune is a tight-knit team, who are passionate about making a difference, and operate with the flexibility of start-up yet are supported globally by the Beca Group.
The role is varied, fast paced, challenging, and rewarding. You will combine your HVAC and Mechanical Building Services knowledge with an appreciation for practical energy efficiency, while making a real‑world difference.

About BTune

Beca’s BTune service provides energy efficiency solutions, and automated energy savings for buildings. We target a reduction in energy consumption by 30% across the commercial, institutional, and educational sectors. BTune operates with the existing HVAC assets and control systems in buildings, powered by an in-house developed Automated Systems Optimisation (ASO) technology, and supported by the expertise of Beca’s team of building scientists, engineers, and software developers. The BTune team vision is to deliver energy savings, one building at a time, with global aspirations! Learn more about BTune at .

Te Kāinga Rua | The Opportunity


Play a rewarding part in supporting sustainable energy usage and decarbonisation across the building sector in this delivery role. Support the delivery of BTune projects, all with the aim of reducing operating cost and carbon. In this role, you will become an expert user of the BTune software, including:

  • semantic modelling,
  • analytics,
  • identification of HVAC control energy saving opportunities,
  • measurement and verification, and
  • deployment of HVAC control optimisation strategies.

You will play a key part in delivering the BTune solution, across Australasia and North American markets with ambition for further global growth.

Career development opportunities exist, with your role and responsibilities having the scope to develop over time, changing with the evolution and growth planned for the BTune business. This may include supporting the management and verification of project tasks as well as training other delivery specialists. You will have the opportunity to lead the delivery of your own projects as you become comfortable in the role. Your ongoing development will include technical knowledge, teamwork, ability to influence others, managing delivery and strategic thinking.

The BTune Intermediate Energy Efficiency Engineer opportunity is a unique chance to join a rapidly evolving start-up, which has the backing, investment, and support from the wider Beca Group. You will be working with, and be supported by, a team of industry-leading specialists driven by a passion for sustainable engineering, backed up by the well-known Beca building services, digital engineering, and sustainability consulting businesses.

Te rongoā | About You

You will be looking to make a difference with your delivery skills and capability, as BTune continues to grow. You will be comfortable with using your initiative and suggesting refinements to improve the BTune offering. You will unpick lessons from deployment, delight clients, and understand commercial outcomes. You will be passionate about sustainability, and the opportunity to make a lasting impact in energy optimisation and emission reduction in the built environment. You will have the practical knowledge to understand ‘As-is’ design of installed HVAC and control systems. You will be experienced in HVAC control systems, hierarchy, topology, configuration of systems, BACnet and best practice energy efficient controls.

Ideally, you will have familiarity with creating complex models of HVAC and associated control systems. Your building services knowledge across Building Management Systems (BMS), HVAC control, HVAC design, modification, and energy calculations to demonstrate energy savings, will be useful. You will have experience working with BMS to identify HVAC energy saving opportunities and the estimation of subsequent savings. Experience some form of analytic software such as Coppertree or Skyspark would be beneficial. More importantly, you will be able to take a brief for a task and have the autonomy to advance projects to enable fast and accurate optimisation of HVAC in client buildings.

Other Key Components Of The Role Include

Collaborative delivery of the BTune deployment tasks, including semantic modelling, energy efficiency analysis and optimisation strategy rollout into buildings.
Working to achieve team goals through personal effort with regular attendance and effective contribution to team / project meetings.
Communicating positively to ensure that team members, managers and clients are consistently well informed about progress and timelines.
Consolidating and extending technical skills; showing initiative in seeking learning opportunities.
Demonstrate effective written communication, presentation, and consulting skills.

The way you work with others is important to our BTune team. You will have the ability to create positive, collaborative and outcome focused working relationships. You will be known for your relationship building abilities, across diverse stakeholders and clients. You will be proactive, flexible, a self-starter, and comfortable with autonomy, and have a thirst for action to support the delivery of the BTune service.

Ko wai mātou | About Us

Beca is one of Asia Pacific’s largest independent advisory, design, digital, and engineering consultancies. We are an employee-owned business, made up of a team of over 3,300 creating a culture of collaboration, ownership, and care.

Tono mai | Apply now!

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Beca NZ Limited

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