Project Engineer

ACCIONA is a global company, leading in the development of regenerative infrastructure that creates a positive impact on society. Our workforce consists of more than 65,000 professionals, present in more than 40 countries across the five continents, all contributing in our mission to design a better planet. Are you a passionate individual who wants to make a difference, promote sustainable development, and find solutions to the biggest global challenges including climate change, overpopulation, and water scarcity? Come and join us in building the infrastructure our planet needs to achieve a sustainable future.

• Benefits

• Competitive base salary with a 30% site uplift plus bonus incentive scheme
• Opportunity to live and work in regional Northern Territory on a key Defence project
• Fixed‑term placement with the ability to transition to Adelaide on project completion
• Build your career with a global construction business
• Gain highly regarded Defence sector experience in a fast‑growing market

This role supports the delivery of critical Defence infrastructure as part of ACCIONA’s expanding Defence portfolio. The project plays a key role in strengthening Australia’s Defence capability and is delivered in a highly regulated environment with strict quality, safety and compliance standards.

The site is based in Katherine, a vibrant regional town approximately three hours south of Darwin, offering a unique lifestyle experience while working on nationally significant infrastructure.

About the Opportunity

We are seeking a Site Engineer to join our Defence project fulltime team based in Katherine (N.T). This is an on‑site role supporting day‑to‑day construction activities, subcontractor coordination, quality assurance and program delivery.

Beyond the project itself, this role offers an outstanding lifestyle opportunity for those who enjoy the outdoors and regional living. Katherine is known for its relaxed, easy‑going atmosphere, local watering holes, stunning nearby national parks, and extensive walking and bike trails. You’ll be part of a close‑knit project team working and living together in a supportive environment while delivering critical infrastructure outcomes.

Key accountabilities

• Support construction delivery activities on site in line with program, safety and quality requirements
• Assist with subcontractor coordination, site inspections and daily reporting
• Implement and maintain quality assurance and compliance processes in a Defence environment
• Support planning, sequencing and progress tracking of works
• Contribute to risk management and issue resolution on site
• Work collaboratively with project teams in a high‑compliance, high‑performance environment

• Degree in Civil Engineering or equivalent
• Experience in a Site Engineer or similar role on infrastructure or building projects with experience on civil and structural scopes (advantageous)
• Strong understanding of site‑based construction delivery, quality and safety systems
• Able to relocate to Tindal, N.T
• Strong communication skills and a team‑focused mindset

Due to Defence security requirements, applicants must be Australian Citizens and eligible to obtain Baseline Security Clearance.

What we offer

At ACCIONA, you will contribute to meaningful infrastructure that supports Australia’s long‑term Defence capability. You will work in a collaborative, safety‑focused environment where quality and sustainability are embedded in everything we do. At ACCIONA, you will contribute to meaningful infrastructure that creates a positive legacy for future generations, with ongoing career development and growth opportunities across our expanding Defence portfolio.