An international renewable energy EPC that is growing out its North American business is seeking a Senior Estimator to drive technical and economic proposals for utility-scale photovoltaic solar and BESS projects.

The business is on an exciting trajectory; this role has considerable opportunities for growth and is a chance to be an early fixture as the wider team develops.

This role is US-based remote, working with a highly collaborative and experienced team. The role is in-office for the first year, then moving to a hybrid model.

The Role
This is a key role in developing accurate and competitive technical and economic proposals for large-scale solar PV and BESS (Battery Energy Storage System) projects across the U.S. It will collaborate with cross-functional teams and subcontractors throughout all stages of the preconstruction phase to ensure cost-effective, high-quality project outcomes.

Bid Phase

• Review RFPs and client documentation to determine project scope, schedule, and technical requirements
• Develop accurate cost estimates based on preliminary project designs
• Perform material and quantity take-offs for both electrical, mechanical and civil scopes
• Prepare comprehensive technical and economic proposals for utility-scale PV and BESS projects
• Coordinate with internal departments (engineering, planning, legal, etc.) for input and validation
• Request and evaluate quotes from suppliers and subcontractors, performing technical alignment and comparisons
• Attend meetings with clients and partners to clarify scope and present proposals
• Use software tools such as PVsyst, PVcase, Terabase, and Civil 3D for simulations, layouts, and performance modelling

• Support contract negotiation and review of technical annexes
• Participate in the validation of final project budgets and align subcontractor scopes accordingly
• Prepare handover packages and conduct estimate review sessions with the project execution team

• Assist project teams with clarification of estimate assumptions and response to change orders
• Provide cost history data to inform future estimates and improve accuracy

• Bachelor’s degree in engineering, Construction Management, Energy Systems, or related field
• 5 years of experience in estimating utility-scale solar PV and/or BESS projects
• Experience in the preparation of full project budgets and proposals (including subcontract tendering)
• Proficient in technical drawing analysis and quantity take-offs
• High proficiency in Microsoft Excel, AutoCAD, Civil 3D, and PVsyst. PVcase or Terabase is a plus
• Strong analytical, organizational, and communication skills

• Proactive, results-driven, and detail-oriented
• Capable of managing multiple projects simultaneously
• Familiarity with EPC contract structures and scopes
• Previous experience with cost databases and benchmarking
• Knowledge of both U.S. and international solar markets considered a plus

• Competitive salary based on experience
• Health, dental, and vision insurance
• 401(k) retirement plan with company match
• Career development opportunities
• Positive, dynamic work environment focused on innovation and teamwork