Power Systems Modelling Lead

Transpower's core purpose is to empower the energy future for New Zealand - a future that delivers a net-zero carbon economy and a reliable and secure electricity system. A key part of our role as System Operator is to ensure that electricity supply and demand are in balance at all times, and to manage voltage and frequency on the grid to ensure they also remain in balance.

About The Team

Our Power Systems Group provides specialist analysis, modelling and commissioning oversight to support the safe and secure operation of the power system in line with regulatory obligations.

The team assesses current and emerging system risks, develops and maintains critical power system models, and helps Transpower respond to the challenges and opportunities created by new technologies, new connections and a more dynamic electricity system.

A new opportunity

In this new role you will lead the development, validation and ongoing improvement of the models and tools that support real-time and off-line power system assessment. Your work will help ensure Transpower has trusted modelling capability to identify future security and resilience challenges, support sound engineering decisions, and maintain power system security 24/7.

You will deliver outcomes through technical leadership, modelling excellence, stakeholder influence and capability building. Working closely with the Head of Power System Operations and their leadership team, you’ll enjoy variety as you:

• Ensure modelling databases, standards, workflows and supporting processes are accurate, current and fit for purpose.
• Guide changes and enhancements to real-time assessment tools so engineers and operators can make informed decisions with confidence.
• Provide specialist advice on future modelling requirements as the power system evolves, including new technologies, changing generation profiles and increasing complexity.
• Work across Transpower, and with industry participants and external specialists, to improve model quality, consistency and industry understanding.
• Build capability in others by coaching engineers, sharing knowledge and strengthening modelling practice across the team.

What will you bring?

We’re looking for a technically credible and collaborative leader who can combine deep modelling expertise with strong communication and a focus on practical outcomes. Your experience will be underpinned by a bachelor’s degree in electrical engineering, or a related subject area.

Your CV and cover letter will clearly demonstrate:

• Strong experience in power system and asset modelling, including model development and validation using tools such as PowerFactory, TSAT, RMTSAT and VSAT. Exposure to PSCAD, SSAT or similar tools will be valued.
• Proven ability to interpret complex technical issues, identify what is needed, and turn analysis into clear, practical recommendations.
• Well-developed communication and influencing skills, with the ability to explain complex concepts clearly in writing and conversation.
• Experience leading through others and building capability through technical leadership, coaching and sharing of knowledge.
• Demonstrated ability to balance competing priorities, respond to unplanned work, and consistently deliver high-quality outcomes.
• Experience in a regulated or code-based environment, or familiarity with compliance obligations in the New Zealand electricity sector, will be an advantage.

Join us at Transpower

Aotearoa is powered by the people who work here. With over 28 nationalities, our people bring diverse perspectives, knowledge, and deep, varied experience they love to share it.

We also offer a wide range of health and wellbeing benefits with many different ways we support and recognise our people. Learn more about our employee benefits (including health insurance) here: Staff benefits | Transpower

Next steps

To collaborate enterprise-wide and help deliver accelerated electrification for Aotearoa, please review the position description available on our careers site and apply without delay.

Role closes Wednesday 24 June; however, applications will be reviewed as they are received. We may contact you before the close date for an initial exploratory conversation to support shortlisting or to arrange an interview.