Estimator

Solmatix · United Kingdom
Location
United Kingdom
Seniority
Senior
Salary
Not stated
Posted
8 Nov 2026

Verified open 8 Nov 2026 · Source: Company careers page

About the role

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Job Role:

Estimator

Solmatix is seeking an experienced Estimator with a solar PV or electrical background to prepare accurate, commercially competitive costings for renewable energy projects. 

About the role

Apply Now Job Description

The role will take responsibility for estimates from initial enquiry through to tender submission and project handover, supporting the sales and operations teams across Northern Ireland and Great Britain.

Key responsibilities

  • Review enquiries, tender documents, drawings and specifications to establish project scope, technical requirements and pricing assumptions.
  • Prepare detailed estimates and quotations for solar PV projects, including materials, labour, plant, subcontractor costs and other project requirements.
  • Liaise with the sales team, clients, main contractors, M&E contractors and consultants to obtain project information and resolve technical and commercial queries.
  • Obtain and assess supplier and subcontractor quotations, checking scope, exclusions, lead times and value for money.
  • Identify cost risks, exclusions and opportunities, and clearly record assumptions within estimates and proposals.
  • Prepare costings for variations on live projects and maintain accurate pricing records and supporting documentation.
  • Work with estimating and design colleagues in Northern Ireland and Great Britain to coordinate technical proposals and ensure estimates reflect the agreed design.
  • Manage estimating workloads and submission deadlines, presenting clear pricing information for internal review and client proposals.
  • Provide a complete handover to the operations team, including agreed scope, cost breakdowns, specifications and relevant commercial information.
  • Maintain estimating templates and cost information, and contribute to improvements in pricing accuracy and estimating processes.

Essential criteria

  • A time-served electrical qualification or a relevant degree-level qualification.
  • Demonstrable experience in an estimating role within solar PV, electrical contracting or a closely related sector, with a proven ability to prepare accurate project costings.
  • Ability to interpret technical drawings, specifications and tender documentation and translate them into detailed estimates.
  • A sound understanding of installation and site requirements, including the labour, materials and resources needed to deliver projects.
  • Strong Excel skills and confidence preparing, maintaining and checking costing spreadsheets.
  • Commercial awareness, strong numerical skills and attention to detail, with the ability to identify pricing risks and scope gaps.
  • Clear verbal and written communication skills, with the ability to build effective working relationships with clients, contractors, consultants, suppliers and colleagues.
  • Ability to work independently, take ownership of estimates and manage competing priorities to meet strict deadlines.
  • A professional, reliable and flexible approach, with the ability to contribute effectively within a team.

See Job Description for more information. The responsibilities outlined above are indicative and may develop in line with the needs of the business.

Could you be part of the Solmatix team?

We welcome people who combine the right skills with a positive, responsible approach to their work. 

Experience within renewable energy can be valuable, but for some roles we may also consider transferable experience from electrical engineering, construction, utilities, facilities management, manufacturing or related sectors.

Depending on the role, we may look for: 

Relevant technical qualifications or industry experience 

A strong understanding of health and safety 

High standards of workmanship and attention to detail 

Clear communication and teamwork 

Customer-focused problem-solving 

Willingness to travel where required 

A full driving licence for relevant positions 

Interest in renewable energy and emerging technology

Commitment to learning and professional development 

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