Senior Electrical Estimator (BESS, Data Centres & Industrial)

- Location: Remote (Work From Home) – Anywhere in Australia/New Zealand
- Role Type: Contract (Up to 6 Months with a Pathway to Permanent Full-Time)
- Remuneration / Daily Rate: $900 – $1,200 per day
- Vacant Positions: 3 [BESS, Data Centres & Industrial]
- Reports To: Chief Estimator
- Department: Pre-Contracts Team

About the Opportunity

Are you an experienced Electrical Estimator looking for a high-impact contract with a genuine long-term future? We are partnering with a highly respected, rapidly expanding Tier 2 Engineering and Electrical Infrastructure Specialist currently ranked among the fastest-growing companies in Australia.

Due to an immediate surge across our critical infrastructure portfolio, we are seeking a Senior Electrical Estimator to cover three major expansion streams: Battery Energy Storage Systems (BESS), Data Centres, and Heavy Industrial projects. This initial contract runs for up to 6 months and comes with a concrete, structured pathway to transition into a permanent full-time position based on performance and project runway.

This is a 100% remote (Work From Home) position offering true flexibility, autonomy, and the opportunity to work directly alongside senior leadership, including the National General Manager.

Main Responsibilities & Key Result Areas

As a core member of the Pre-Contracts Team, you will analyse project requirements, prepare accurate cost estimates for construction or manufacturing projects, and ensure that estimates are realistic, competitive, and aligned with project budgets.

- Enquiry & Scope Verification: Check enquiries to ensure adequate information (drawings, commercial terms, and specifications) is available to enable an accurate estimate.
- Accurate Costing: Prepare detailed and accurate cost estimates for projects, analysing requirements including labour, materials, and equipment to determine cost projections across BESS, Data Centre, and Industrial packages.
- Lead Proposals & Bids: Develop and present competitive, comprehensive bids and proposals. Facilitate cost proposal kick-off meetings, clearly outlining structure, expectations, and strategic direction for contributing estimators.




- End-to-End Governance: Oversee the estimating process end-to-end, validating client data, challenging assumptions, and adjusting estimates to maintain alignment with the win strategy. Manage submission schedules, monitor progress, and oversee Extension of Time requests where required.
- Supply Chain Engagement: Obtain, evaluate, and review quotes from suppliers and subcontractors, building strong relationships with Procurement and Rate Card teams to ensure costs are accurate, reliable, and competitive.
- Systems & Database Management: Maintain and organise detailed records of estimates, including calculations, assumptions, and supporting documentation. Refine estimating bases, assembly costs, catalogue pricing, and norms within ProEst, benchmarking against operational performance.
- Risk & Continuous Improvement: Identify potential risks and uncertainties in project costs and incorporate contingencies. Work closely with the Pre-Contracts Systems Manager to enhance template processes, procedures, and consistency.
- Collaborative Handover: Support smooth project handovers through thorough documentation and communication to the project team for project kick-off.
- Strategic Growth: Work closely with the National General Manager Data Centres and infrastructure leads with a strategic focus on work winning, repeat clientele, and further expansion of the sectors.

Quality, Health, Safety & Environmental Responsibilities

- Demonstrate a personal commitment to Health, Safety, and the Environment.
- Actively apply company and client Health, Safety, Setting, and Quality Policies and procedures across all estimating tasks.

About You

We are seeking a structured professional whose behaviour is consistent with high ethical standards, integrity, and corporate values.

Qualifications:

- Essential: Year 12 qualification,



OR an Electrical Trade Background.
- Preferred: Construction Management Certificate, OR an Estimator Certificate.

Experience, Competence, Skills & Knowledge:

- Essential: Excellent English skills – both verbal and written.
- Essential: Proven experience in Low Voltage (LV), Medium Voltage (MV) & High Voltage (HV) Electrical scopes (matching BESS, Data Centre, or general heavy industrial profiles).
- Essential: Solid experience in estimating, cost analysis, or a related field, with a proven track record of preparing accurate cost projections.
- Essential: Demonstrated proficiency in using Estimating Software platforms (experience using ProEst is highly advantageous).
- Preferred: Deep experience working within the broader construction, utilities, and engineering industries.

Personal Qualities:

- Detail-Oriented: Focused on thoroughly understanding all required RFP documentation.
- Analytical: Ability to break down complex activities and tasks to base levels.
- Organised: Structured approach to work that is repeatable.
- Problem Solver: Ability to fully understand an issue and present clear solutions rather than questions.
- Team Player: Highly collaborative contributor who works effectively within a team environment and meets strict submission timelines without distraction.

Why Join Us?

- Attractive Daily Rate: Highly competitive daily rate of $900 – $1,200 per day.
- True Flexibility: 100% work-from-home model with location-independent opportunities across Australia and New Zealand
- Real Runway: Initial contract of up to 6 months with a concrete pathway to a permanent full-time position.
- High-Profile Projects: Work on technically challenging data centre, industrial, and renewable energy frameworks (including a major BESS project currently under construction in Geelong with Samsung).
- Supportive Culture: Join an ethical, rapidly growing business where you can make a significant impact and fast-track your career.

To Apply

If you are ready to secure a strong contract position with an incredible long-term career trajectory, apply now by submitting your resume or else for a confidential discussion email your resume to [email protected]

📌 Senior Electrical Estimator (BESS, Data Centres & Industrial) - Con, WFH (Australia)
🏢 ARO Tender Consulting
📍 Australia