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Infratec

Senior Design Engineer (Controls and Communications)

Join Infratec as a Senior Design Engineer in New Zealand, leading controls and communications design for solar and BESS projects. Benefit from flexible work, relocation support, and a strong salary package while advancing renewable energy solutions.
Infratec
Infratec
Flexible Full time UTC+13:00

Infratec

Company Overview

Infratec New Zealand Limited

Wellington, New Zealand

Not specified

Approximately 800 employees (source: infratec.co.nz). Revenue figures for 2023 and beyond are not publicly detailed.

What They Do

Infratec New Zealand Limited is a prominent player in the renewable energy sector, focusing on solar photovoltaic (PV) systems, battery energy storage systems (BESS), and network infrastructure. The company is dedicated to supporting sustainable development in New Zealand, the Pacific, and ASEAN regions, with a strong emphasis on reducing reliance on diesel and enhancing local capabilities (source: seanz.org.nz). Infratec offers a comprehensive suite of services that includes consulting, design, development, construction, and operation of both grid-connected and off-grid renewable energy systems. This positions them as New Zealand's smarter solar EPC contractor, with a commitment to implementing cutting-edge technologies in commercial and utility-scale solar projects (source: infratec.co.nz). Their target markets encompass utilities, airports, governments, and developers, with a partnership-first approach that prioritizes collaboration over traditional contracts (source: seanz.org.nz).

Projects & Track Record

Infratec has successfully delivered 22 projects, totaling 128 MW of solar PV and 49 MWh of BESS. Notable projects include the Southern Cook Islands Mini-Grids, which were developed under a NZD$13 million contract with the Asian Development Bank (ADB). This project features solar PV systems ranging from 150-460 kWp and battery storage capacities of 1.1-3.4 MWh, designed to meet 95% of the community's electricity needs (source: infratec.co.nz). Another significant project is the Rarotonga Solar Farm, commissioned in October 2014, which connects to the 11 kV grid and supplies 5% of the annual demand for the region, supported by local firms such as SolarCity and AECOM (source: seanz.org.nz). Infratec has also made contributions in Nauru, where they installed overhead lines, switchgear, and transformers, and provided training from 2013 to 2015 (source: seanz.org.nz). Their geographic presence spans New Zealand, Cook Islands, Nauru, and Afghanistan, showcasing their commitment to expanding renewable energy solutions across diverse regions (source: seanz.org.nz).

Recent Developments

Infratec has recently claimed the delivery of New Zealand's largest solar farm to date among its 22 projects, reflecting their ongoing commitment to utility-scale solar and BESS solutions in alignment with New Zealand's Net Zero goals (source: infratec.co.nz). While specific announcements from 2024-2025 are limited, the company has highlighted milestones in commissioning and team growth, with diverse hires from 12 different countries (source: infratec.co.nz). Testimonials from clients, such as Entura's Dave Proctor, commend Infratec for their exceptional site management, further solidifying their reputation as one of the Pacific's best contractors (source: infratec.co.nz). This focus on quality and community impact continues to drive their operations and project delivery.

Working There

Infratec offers a variety of roles across development, consulting, EPC contracting, solar PV engineering, BESS implementation, finance, construction, and operations, with a world-class team of specialists based in Wellington (source: infratec.co.nz). The company actively recruits innovative and tenacious individuals for project delivery, emphasizing a culture that encourages creative solutions and partnership-first collaboration (source: infratec.co.nz). Their diverse team, comprising members from 12 countries, fosters unique perspectives and a supportive community environment, which is crucial for achieving milestones such as the commissioning of the largest solar farm (source: infratec.co.nz). Although specific benefits are not documented, the company's values reflect a commitment to local industry development and community impact.


Last updated on Feb 23, 2026 | Report an issue

Job Description

As a Senior Controls and Communications Design Engineer, you will deliver high-quality electrical engineering services, managing project design packages from concept through to detailed design for low, medium, and high-voltage installations. You'll provide technical leadership, mentoring junior engineers, engaging and managing specialists, and supporting continuous improvement across engineering practices and business systems.

The work will primarily involve leading the development of controls and communications design for our solar and BESS sites. Key activities include developing, implementing and maintaining SCADA for our sites, developing the logic and configuring the plant site controller and developing the communications design for these sites. You will support the lead electrical design engineer to complete design drawings, provide equipment specifications, lead procurement of this equipment, and oversee or undertake testing and commissioning of these devices/equipment in the field. Your role will also involve providing on-going operational support to our sister company NewPower Energy Limited (NEL) who own and operate many of our projects. To undertake these activities, you will work with externals, such as the Electricity Distribution Business (EDB), Transpower, equipment suppliers and consultants.

About you

  • Tertitary degree in Engineering is essential
  • Chartered Professional Engineer (CPEng or CMEngNZ) or actively working towards
  • Electrical Engineering/NZDE with at least 8 years' experience
  • Industrial and/or HV design experience or previous experience in renewable energy is an advantage
  • Experience in detailed design processes, technical writing and documentation
  • You demonstrate an uncompromising commitment to workplace health and safety

Staff Benefits

You will benefit from a powerful package of benefits if you join us at NewPower

  • medical, life, and income protection insurance,
  • relocation costs,
  • flexible working options,
  • ongoing career development
  • and most important of all, an excellent salary package.

Infratec and sister company NewPower Energy Ltd (NewPower) design, build, and commission world class renewable energy projects. Our mission is to deliver innovative solutions to provide economic, environmental, and social value to customers, communities, and our shareholders, both now and for the future.

As a company we are passionate about people and the environment, and this passion is not only evident in the project work we do but how we run our business. We are dedicated to improving our sustainability and social impact and ensuring this workplace supports peoples' wellbeing. We prioritise diversity and inclusivity in our recruitment process and offer a supportive environment to work in, along with a range of great employee benefits.

Ready to learn more? Start here

We actively value diversity and inclusion, so to start, tell us a little bit about the 'real you' in your application. Check out the position description and apply online with your cover letter and CV, showing us what sets you apart. Demonstrate your track record and share some of your proudest achievements. We can't wait to hear from you.

Applications will be screened as they arrive, and we may move quickly to interview.

Apply now

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About the role

March 25, 2026

Full time

Company

April 4, 2026

Flexible

Solar Energy , Energy Storage

Infratec

infratec.co.nz

  •  Auckland, New Zealand
  •  Christchurch, Canterbury, New Zealand
  •  Wellington, New Zealand
  •  Tauranga, New Zealand

At least 8 years of experience

UTC+13:00