Estimator

• Generate and secure profitable business through translation of technical solutions into detailed cost estimates
• Permanent Full Time | Competitive package + Bonus opportunity
• Haymarket, Sydney location | Flexible hybrid work model

At PLUS ES, our mission is clear: to empower Australian businesses in optimising their energy consumption through tailored Embedded Network solutions and cutting-edge Metering and Data services as well as Infrastructure solutions in the areas of BESS, EVCI and fibre. As the energy landscape rapidly evolves, we stand at the forefront, proudly positioned as the premier infrastructure services company in Australia.

Central to our success are our people, who embody our values of safety, diversity, and inclusivity. We prioritise fostering a workplace culture that champions individual development and embraces workplace flexibility. By providing outstanding career opportunities in both established and emerging sectors, we empower our employees to thrive and grow. It's this commitment to our people that defines PLUS ES as a truly exceptional place to work.

Find out more about PLUS ES here

Your new role

Are you passionate about making a difference to customers that want to create, connect and implement energy projects, spanning BESS, EVCI or other HV/MV connection?

Do you envision being part of a high-performing team that solves large and complex energy challenges? In this role you will drive meaningful change by helping shape the future of Australia’s energy infrastructure!

We’re looking for a talented Estimator to join our dynamic Business Development team and help to build Australia’s renewable energy landscape. In this exciting role, you’ll be instrumental in solving energy challenges predominantly across grid connections (HVC/LVC), battery storage of various scales; small (0-1 MW), medium (1-5 MW), and large grid scale 5-150+ MW (BESS) and gradually EV charging (EVCI) projects. By partnering with clients and stakeholders, you’ll develop value-driven solutions and lead the estimation process for both electrical and optionally telco infrastructure projects.

You will play a crucial role in generating and securing both short-term and long-term profitable business, creating proactive, firm, and budgetary proposals with accurate cost and price estimates. Your expertise in translating technical solutions into detailed cost estimates and schedules will ensure each project’s financial viability and success. This is your chance to work on large-scale projects that make a real difference to Australia’s renewable energy future.

Key responsibilities will include, but not be limited to:

• Develop detailed cost estimates and schedules for electrical infrastructure projects (BESS, EVCI, grid connections) and optionally telecommunications (fibre, DWDM, co-location).
• Collaborate closely with the Business Development Managers to understand client needs and create value-driven solutions.
• Engage with both internal and external stakeholders to ensure project alignment and timely delivery of high-quality estimates.
• Produce accurate cost breakdowns, project timelines, and proposal documents that meet client objectives and budgets.

Spark our interest!
Our hiring decisions are not only based on your experience and skills, but your passion, attitude, and alignment to our core values. 

The successful candidate will hold a tertiary qualification in Engineering, Quantity Surveying or another closely related discipline, or equivalent industry experience in Estimation, with professional expertise in the electrical/telecommunications infrastructure sector. You will bring strong analytical and problem-solving skills, enabling you to tackle complex challenges with precision.

You will be an effective communicator with excellent interpersonal skills, allowing you to build relationships with stakeholders and present ideas clearly. Proficiency in estimation software and tools is essential, ensuring your estimates are both accurate and efficient. Experience with sales methodologies such as Shipley, Holden Power Base Selling and consultative selling is a plus, but not essential.

You will also bring proven experience in the energy sector, with broad knowledge across one or more of the following areas:

• Contestable connections with distribution/transmission businesses or ASP works
• High-to low-voltage connections of any kind (Data Centres/Substations/Renewable projects of any kind)
• Batteries of various scales; small (0-1 MW), medium (1-5 MW), and large grid scale 5-150+ MW (BESS)
• EVCI/charging infrastructure (with a bonus for heavy vehicle, bus, or fast charging experience)
• Sustainability/Net Zero initiatives
• Smart cities and associated infrastructure

Experience contributing to or delivering successful projects that involve electrical infrastructure, EV/charging, grid connections, or battery storage (from small to large-scale BESS) is highly desired, and candidates with this experience will be prioritised.

Life at PLUS ES

At PLUS ES, we go beyond just a competitive salary to offer an exciting range of benefits designed to support your financial, health, and personal well-being! From salary sacrificing on electric vehicles and novated leasing, to discounted corporate health insurance and access to Fitness Passport, you’re bound to find something that empowers your life. Plus, our Fit for Life program ensures you're always feeling your best—physically and mentally.

Celebrate success every day with our Amped Recognition Program, where peers can cheer each other on. Looking to grow professionally? We’ve got you covered with study assistance, organisational training, secondments and our dynamic mentoring program.

We’re proud to offer gender-neutral family leave to support all our employees, as well as an exclusive Employee Staff Club for a little extra fun. For those supporting family members, our Aged Care Support Services offer expert guidance on aged care to ensure peace of mind. At PLUS ES, it's all about supporting you in every aspect of life!

If you require support with your application/reasonable adjustments for the interview process, please reach out to our dedicated Talent team recruitment@ausgrid.com.au.

Applications Close: 11 June 2025 (Please note, this date is subject to early closure)

Applicants must have full Australian work rights to apply.

PLUS ES - Enabling businesses to build our future communities