Technical Design Manager (Solar PV)

HR GO Recruitment; Greater London; Hybrid; GBP 59,000 - 72,000; Full time

Job summary

HRGO Recruitment seeks an experienced Technical Design Manager (Solar PV) to lead the technical development and engineering function for commercial/industrial projects across the UK. You will oversee design from enquiry to handover, ensuring compliance with industry standards and customer expectations.

You will develop innovative, commercially viable solar solutions, produce tender submissions, and lead a team of engineers. This role requires travel across the UK and periodic office attendance.

Qualifications

• Proven Solar PV design/engineering or technical management experience.
• Experience interpreting EPC contracts and ITT documentation.
• Able to produce tender submissions, BoQs and technical documentation.

Responsibilities

• Lead technical reviews of enquiries, ITT and contractor specs.
• Develop compliant, efficient Solar PV designs for commercial/industrial projects.
• Prepare tender submissions, cost proposals and equipment schedules.
• Conduct site assessments, feasibility studies and energy modelling.
• Review layouts, SLDs, cable sizing and AC network calculations.
• Identify risks and apply value engineering across pre-construction.
• Provide technical leadership to project teams and management.
• Act as primary technical authority for Solar PV across the UK business.
• Develop engineering standards and governance processes.
• Review designs and supporting documentation for quality control.
• Support commissioning, resolve technical queries and issues.
• Liaise with clients, consultants, and suppliers throughout projects.

Skills

Solar PV design

Technical leadership

EPC contract review

Client requirements

Project liaison

Problem solving

Education

Electrical Engineering degree

HNC/HND in Electrical Engineering

City & Guilds 2391 Inspection & Testing

City & Guilds 2396 Design & Verification

IEng/CEng professional registration

ECS/CSCS card

IOSH Managing Safely

Tools

PV*SOL

AutoCAD

Microsoft Office

Job description

Job title: Technical Design Manager (Solar PV)

Salary: £65,000 per annum

Location: Remote - with attendance at the Newhaven office once a month and travel to project sites across the UK

Job Type: Permanent

HRGO Recruitment is seeking an experienced and driven Technical Design Manager (Solar PV) to join our clients growing Solar PV business, leading the technical development and engineering function.

The successful candidate will be responsible for developing innovative, compliant and commercially competitive technical solutions for commercial and industrial Solar PV projects. Working closely with the Commercial, Project Services and Delivery teams, you will oversee technical development from initial enquiries and tender submissions through to project handover, ensuring all designs meet industry standards, regulatory requirements and customer expectations.

This is an exciting opportunity to join a forward-thinking organisation with over 100 years of heritage in the lighting industry, bringing technology and creative innovation together to improve sustainability, enhance energy efficiency and support the growth of renewable energy across the UK.

Key responsibilities

• Lead the technical review of enquiries, EPC contracts, Employer's Requirements, Invitations to Tender (ITT) and client specifications.
• Develop compliant, efficient and commercially viable Solar PV system designs for commercial and industrial projects.
• Prepare technical tender submissions, cost proposals, Bills of Quantities (BoQs), rate cards, engineering specifications and supporting documentation.
• Conduct site assessments, feasibility studies, energy generation modelling and performance analysis.
• Produce and review system layouts, string designs, Single Line Diagrams (SLDs), cable sizing calculations, AC network calculations and equipment schedules.
• Identify technical risks, design constraints and value engineering opportunities throughout pre-construction and project delivery.
• Provide technical leadership and support to Project Managers, Commercial teams, Installation teams and senior management.
• Act as the primary technical authority for Solar PV across the UK business.
• Develop and implement engineering standards, design procedures and technical governance processes.
• Review and approve internal and external engineering designs, calculations and technical submissions.
• Carry out technical audits, quality inspections and site reviews, producing quality control reports and snagging lists where required.
• Support Project Managers during construction and commissioning, resolving technical queries and project issues.
• Liaise with clients, consultants, contractors, Distribution Network Operators (DNOs), suppliers and manufacturers throughout the project lifecycle.
• Develop and maintain technical documentation, including drawings, risk assessments, compliance records, commissioning documentation and Operations & Maintenance (O&M) manuals.
• Monitor emerging technologies, market developments and regulatory changes within the Solar PV and renewable energy sectors.
• Evaluate new products, systems and manufacturers to improve project performance, quality, safety and commercial competitiveness.
• Support the professional development of engineers and technical personnel across the business.

Requirements

• Proven experience in a Solar PV design, engineering or technical management role.
• Strong understanding of commercial and industrial Solar PV systems, design principles and installation methods.
• Experience reviewing and interpreting EPC contracts, technical specifications, client requirements and ITT documentation.
• Experience producing technical proposals, cost estimates, Bills of Quantities (BoQs) and tender submissions.
• Competency in electrical system design, cable sizing, protection coordination and AC network calculations.
• Thorough understanding of BS 7671, G99 requirements, DNO processes and relevant industry standards.
• Experience producing and reviewing electrical schematics, drawings and technical documentation.
• Experience supporting project commissioning, testing and handover activities.
• Proficiency in PV*SOL, AutoCAD and Microsoft Office applications.
• Strong communication, stakeholder management and problem-solving skills.
• Ability to manage multiple projects and competing priorities effectively.
• Full UK driving licence and willingness to travel to project sites throughout the UK.
• Degree, HNC or HND in Electrical Engineering, Renewable Energy or a related discipline.
• City & Guilds 2391 Inspection and Testing qualification.
• City & Guilds 2396 Design and Verification qualification.
• Professional registration such as IEng or CEng, or working towards accreditation.
• ECS or CSCS card.
• IOSH Managing Safely or an equivalent health and safety qualification.
• Experience working under NEC and/or JCT contracts.