Solar/BESS Lead Electrical Engineer

INTEC Energy Solutions; Greater London; On-site; GBP 44,000 - 46,000; Full time

Job summary

Join a forward-thinking company as the Lead Electrical Engineer specializing in solar and battery storage projects. You will manage the complete electrical design lifecycle for utility-scale renewable energy projects across the UK. This role requires strong leadership skills, technical expertise, and a commitment to sustainability. Collaborate with multidisciplinary teams to ensure projects meet regulatory and commercial standards while mentoring junior engineers. Be part of a dynamic environment where your contributions will significantly impact the future of clean energy.

Benefits

Competitive salary package

28 Annual Leave Days

Professional development opportunities

Dynamic work environment

Impact on clean energy future

Qualifications

• 7+ years of experience in solar PV and BESS project design.
• Strong knowledge of UK grid codes and HV design principles.
• Proficiency in engineering tools like AutoCAD and ETAP.

Responsibilities

• Lead design and coordination of electrical systems for solar PV and BESS.
• Ensure compliance with DNO/DSO and National Grid standards.
• Mentor junior engineers and oversee design quality.

Skills

Utility-scale solar PV design

BESS project design

Electrical design lifecycle management

Load flow studies

Communication and coordination

Education

Bachelor's degree in Electrical Engineering

Master's degree in Electrical Engineering

Tools

AutoCAD

ETAP

DIgSILENT

Job description

Direct message the job poster from INTEC Energy Solutions

UK Head of Human Resources at Intec Energy Solutions

About Us: INTEC Energy Solutions offers its valued customers best-in-class Engineering, Procurement, Construction (EPC), Development, Consultancy, Operations & Maintenance services, and new energy solutions. INTEC excels in creating and developing top-tier, turnkey solar power plants and BESS solutions worldwide, embodying a commitment to excellence and sustainability. With the expertise of a global workforce, INTEC is establishing itself as a leading player, executing over 180 projects globally and achieving a significant installed and secured capacity of over 3 GWp. We maintain an active presence across Europe, APAC, the Middle East, Africa, and Türkiye.

Job Description:

Summary:

As the Lead Electrical Engineer for solar and battery storage (BESS) projects, you will be responsible for managing the full electrical design lifecycle of utility-scale renewable energy projects in the UK. You will work across feasibility, conceptual, detailed, and construction stages, ensuring engineering outputs meet technical, regulatory, and commercial expectations. This position is ideal for an experienced engineer ready to lead design coordination, mentor junior staff, and work with procurement, site, and external stakeholders.

Key Responsibilities:

• Lead the design and coordination of LV, MV, and HV electrical systems for solar PV and BESS projects (up to 132kV).

• Oversee the preparation of detailed designs including cable routing, SLDs, protection schemes, grounding, and earthing systems.

• Define technical specifications for key components: inverters, transformers, switchgear, batteries, and SCADA.

• Perform load flow, fault level, and protection coordination studies using software such as DIgSILENT or ETAP.

• Ensure designs meet DNO/DSO and National Grid compliance (G99, G100), IEC/BS standards, and INTEC internal quality benchmarks.

• Support the preparation and review of tender packages, BoQs, and technical evaluations.

• Act as technical lead in client, contractor, and DNO/TNO interface meetings.

• Assist with site installation supervision, FAT/SAT activities, and technical commissioning when needed.

• Collaborate with civil, structural, and mechanical teams to integrate multidisciplinary project aspects.

• Mentor junior electrical engineers and review their deliverables for quality and compliance.

Qualifications:

• Bachelor’s or Master’s degree in Electrical Engineering (Chartered Engineer status is an advantage).

• 7+ years of experience in utility-scale solar PV and/or BESS project design and delivery.

• Strong knowledge of UK grid codes (G99, G100), BS/IEC standards, and HV design principles.

• Proficiency in AutoCAD, ETAP, DIgSILENT, or similar engineering tools.

• Familiarity with EPC project phases: pre-construction, procurement, installation, and commissioning.

• Excellent communication and coordination skills, with experience liaising with DNOs, clients, and subcontractors.

• Able to manage multiple projects simultaneously in a fast-paced environment.

• Full right to work in the UK and willingness to travel to sites or office locations.

• A passion for sustainability and environmental solutions.

Company Values:

• Customer Orientation: We strive for the highest standards in all our projects and services, ensuring our clients receive the best possible solutions tailored to their needs.
• Innovation: We embrace new technologies and creative solutions to drive progress in the renewable energy sector, constantly seeking ways to improve and innovate.
• Adaptability: We are dedicated to creating eco-friendly solutions that minimize environmental impact, adapting to new challenges and opportunities in the industry.
• Integrity: We conduct our business with honesty, transparency, and respect for all stakeholders, maintaining the highest ethical standards.
• Sustainability: We believe in the power of teamwork and partnerships to achieve common goals, fostering a collaborative environment that promotes sustainable practices.
• Reliability: We are committed to delivering consistent, dependable results, ensuring our projects are completed on time and to the highest quality standards.

What We Offer:

• Competitive salary package.
• 28 Annual Leave Days (excluding Bank Holidays)
• Opportunity to rapidly growing and leading global company in the renewable energy sector.
• A dynamic and collaborative work environment.
• Professional development and career growth opportunities.
• The chance to make a significant impact on the future of clean energy.

We are an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Applicants from all backgrounds are encouraged to apply, as we value unique perspectives and experiences that contribute to our vibrant workplace.

Join us at INTEC Energy Solutions and be part of a transformative era where we redefine energy for future generations. Together, we can create a sustainable and eco-friendly future

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Industries

  Renewable Energy Semiconductor Manufacturing

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