Work with Us in Australia and New Zealand

At Tetra Tech, our people are our strength. Our 27,000 employees work together across disciplines and time zones to provide smart, sustainable solutions for challenging projects throughout Australia and New Zealand.

Join Tetra Tech Coffey
Tetra Tech Coffey, specializes in providing our clients with engineering, environmental, and client-side project management solutions across the transport and property infrastructure, mining, oil and gas, international development, and defence sectors. Tetra Tech Coffey empowers our teams to use their diverse range of technical and consulting expertise, addressing today’s challenges to make a difference for the future.
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Join Eco Logical Australia, A Tetra Tech Company
Eco Logical Australia, A Tetra Tech Company, provides a broad range of expertise in ecology, hydrogeology, hydrology, natural resource management, cultural and built heritage management, spatial services, bushfire management, and environmental impact assessment. We strive to help our clients navigate complexity, providing full project lifecycle services.
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Join NDY, A Tetra Tech Company
NDY, A Tetra Tech Company is a leader in sustainable infrastructure engineering design, incorporating innovative digital technologies and solutions into designs to help create assets that require less energy, improve user experiences, and increase long-term resilience.
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Join Tetra Tech International Development
Tetra Tech's international development teams in Australia, New Zealand, and other countries in the Asia-Pacific region provide services across 13 key practice areas. We support federal clients and agencies including the Australian Department of Foreign Affairs and Trade and the New Zealand Ministry of Foreign Affairs and Trade. Our teams in Asia-Pacific also support programs for multilateral development banks, like the Asian Development Bank.
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As a leading, global provider of consulting and engineering services, we value the expertise and dedication that our employees bring to their work every day. Our teams lead with science to create innovative, sustainable, and cost-effective solutions. Our multidisciplinary expertise exposes our employees to many areas of engineering excellence.

We are looking for professionals who are ready to help solve our clients’ most challenging problems across Australia and New Zealand. Our employees have opportunities to participate in self-directed project efforts, as well as in multidisciplinary projects with some of the industry’s leading experts. Our expertise includes:

  • Archaeology and anthropology
  • Botany
  • Ecology
  • Energy
  • Environmental management
  • Environmental science
  • Forestry
  • Geotechnical, structural, and civil engineering
  • High performance buildings
  • Hydrology
  • Hydrogeology
  • International development
  • Mining and resources
  • Natural resource management
  • Property development
  • Research, monitoring, and evaluation
  • Spatial science
  • Soil science
  • Surveying and mapping
  • Transport infrastructure
  • Water
  • Zoology

We encourage our employees to explore new technologies, ideas, and business trends that contribute to their personal and professional development, while remaining aligned with Tetra Tech’s overall goals and objectives.

We embrace diversity, promote employees on their merits, and treat each other with mutual respect and dignity.