Senior Electrical Estimator
Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Oct 11, 2026. ACCIONA scores B on the Alion truth index.
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.
Job Description
Benefits
- Shape bids that power national energy transition
- Work with experts in complex infrastructure tenders
- Build estimating capability across a growing team
- Influence methodology for major HV line projects
- Support tenders across multiple Australian regions
- Drive accuracy in first-principles cost modelling
- Join a global leader delivering complex civil works
- Contribute to critical national transmission upgrades
About the Project
ACCIONA delivers complex civil and infrastructure projects across Australia. Our Transmission team supports national tenders that strengthen networks across varied terrain. You help shape bids that support energy transition and long term infrastructure resilience.
About the Opportunity/Position
You develop first principles estimates for overhead transmission lines and/or substation and from 66 kV to 500 kV. You interpret drawings, methods and market pricing to build competitive tender submissions. You work with the National Transmission Estimating Manager and collaborate with construction, engineering and procurement teams. You also support tender governance, reviews and BAFO responses.
What are the key accountabilities for the position?
- Build first principles cost models
- Deliver accurate quantity take off
- Coordinate RFQs and assess pricing
- Maintain cost databases
- Define construction methods and rates
- Support tender pricing reviews
Required Skills and Competencies
- What capability & experience will you need to have?
- HV line and substation construction knowledge
- First principles estimating skill
- Advanced Excel and estimating systems
- Engineering degree or trade
- 8+ years infrastructure experience
ACCIONA has been given the Top Employer 2022, 2023, 2024 & 2025 certification in Australia, which certifies the company's commitment to excellence in human resources management and those who focus on putting their people first through their exceptional HR policies. Since establishing a presence in Australia in 2002, ACCIONA has made significant investments in local opportunities and project development. ACCIONA employs more than 3,000 people in its renewable energy, infrastructure and water projects across Australia & New Zealand.
We are an Equal Opportunity Employer and promote equality and diversity. Indigenous Australians and candidates from minority groups are encouraged to apply.