Senior Estimation & Engineering Leader – Solar, BESS & EV

Home Trades Hub Australia Pty Limited; City of Melbourne; On-site; AUD 180,000 - 240,000; Full time

Job summary

Home Trades Hub Australia Pty Limited (RACV Commercial Energy Solutions) in Noble Park, VIC is seeking a Senior Manager - Estimation & Engineering to lead the Estimation and Engineering functions across commercial solar, BESS and EV charging projects. You will align design, pricing and delivery strategy with Sales and Project Delivery to win work and ensure successful project execution.

You will steer a high-performing team, drive governance, and build technically robust, commercially sound

Qualifications

• 5+ years’ leadership experience across estimation, engineering, technical pre-sales or a related function.
• Experience within renewable energy, construction or complex infrastructure.
• A tertiary qualification in Engineering or a related technical discipline.
• Strong knowledge of solar PV, BESS, EV charging and grid connection requirements.
• Commercial acumen, including financial modelling, project costing and margin management.
• Experience managing vendors, OEMs and subcontractors.
• Strong stakeholder and customer-facing skills.
• The ability to confidently lead complex technical and commercial discussions.
• Flexibility to travel across Victoria and interstate as required.

Responsibilities

• Lead and develop the Estimation and Engineering teams, setting clear technical and commercial standards.
• Oversee project estimates, financial models and cost reviews to support competitive pricing and margin targets.
• Lead preliminary designs and engineering outcomes across solar PV, BESS and EV charging projects.
• Manage key vendor, OEM and subcontractor relationships, including pricing and commercial negotiations.
• Partner with Sales and Project Delivery to ensure clear project scopes and smooth handovers from bid through to mobilisation.
• Provide senior technical input during customer workshops, site assessments, design reviews and bid presentations.
• Drive technical governance, quality, compliance and continuous improvement across the function.
• Build a high-performing, accountable and customer-focused team.

Skills

Leadership

Estimation

Engineering

Commercial acumen

Stakeholder management

Vendor management

Renewable energy knowledge

Technical pre-sales

Education

Engineering degree

Job description

Home Trades Hub Australia Pty Limited (RACV Commercial Energy Solutions) in Noble Park, VIC is seeking a Senior Manager - Estimation & Engineering to lead the Estimation and Engineering functions across commercial solar, BESS and EV charging projects. You will align design, pricing and delivery strategy with Sales and Project Delivery to win work and ensure successful project execution.

You will steer a high-performing team, drive governance, and build technically robust, commercially sound