Trill Group is a leading provider of renewable energy solutions, specialising in the design, installation, and maintenance of solar energy systems for commercial, and industrial clients on the east coast of Australia. With a strong focus on innovation and sustainability, we are dedicated to helping our customers reduce their carbon footprint and achieve their energy efficiency goals.

With over 20 years of industry experience, Trill Group is a trusted name in deliveringinnovative, sustainable energy solutionsacross NSW. We’re proud to be at the forefront of the renewable energy movement, helping businesses reduce their carbon footprint and embrace a cleaner future.

The Role

This is a newly created role, and Trill Group is open to candidates at different experience levels, from an experienced Estimator to someone with an electrical or renewable energy background looking to build a career in estimating. The Estimator is responsible for preparing accurate, competitive estimates for commercial solar, BESS and electrical projects, from initial take-offs through to tender submission and project handover.

- Prepare accurate and competitive estimates for commercial solar, BESS and electrical projects.
- Review drawings, specifications, tender documentation and scopes of work.
- Complete detailed material, equipment and labour take-offs.
- Source and negotiate pricing with suppliers and subcontractors.
- Prepare project budgets, quotations and tender submissions.




- Identify risks, exclusions, assumptions and opportunities during the estimating process.
- Collaborate with Sales, Engineering, Operations and Project Management to develop practical project solutions.
- Assist with project handovers following successful tender submissions.
- Maintain accurate costing information and use completed project data to continually improve estimating accuracy.
- Manage multiple opportunities and tender deadlines in a fast-paced environment.

What we’re looking for

- Highly organised and detail-oriented.
- Numerically confident and comfortable working with numbers.
- Computer literate and comfortable learning new systems.
- Able to read and interpret plans, or willing to learn.
- Able to work under deadlines and manage multiple projects.
- Proactive and willing to take responsibility.
- Commercially minded and interested in understanding how projects make money.
- Reliable, professional and committed to learning.
- Comfortable asking questions and taking direction.

Why Join Trill Group?

At Trill Group, we pride ourselves on creating a supportive and high performing work setting where our people can grow and succeed.

We Offer

- Annual performance reviews and clear pathways for career progression
- A supportive, inclusive team culture that values work-life balance
- The opportunity to grow into a leadership role

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📌 Junior Estimator (New South Wales)
🏢 Trill Group
📍 New South Wales