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Senior Electrical Engineer

We are seeking a Senior Electrical Engineer to drive the design, development, and integration of medium-voltage systems for innovative thermal energy storage solutions. In this role, you will lead efforts to deliver high-performance electrical solutions for energy storage systems, enabling flexible, zero-carbon heating for a growing market. This opportunity offers a chance to make a tangible impact in renewable energy technology and to work within a mission-driven team committed to sustainable innovation.

Key Responsibilities of the Senior Electrical Engineer:

* Develop and execute electrical designs and testing protocols for medium-voltage systems, ranging from 1MW to 20MW, to support the advancement of energy storage technologies.

* Specify and manage the procurement of high-voltage equipment, including substations, transformers, LV and HV switchgear, while coordinating with suppliers and contractors.

* Lead electrical system safety reviews and compliance evaluations, ensuring adherence to industry standards and regulations.

* Oversee the design, installation, testing, and commissioning of medium-voltage systems, offering technical expertise to cross-functional teams.

* Generate and maintain detailed documentation, including one-line and three-line diagrams, schematics, and specifications, as well as technical assessments and reports.

* Prepare requirements and oversee power system studies, such as load flow, short circuit, and protective coordination analyses, while managing external contractors and subcontractors.

* Provide technical support in pre-sales activities and collaborate with internal teams to identify optimal solutions for customer projects.

Qualifications and Experience Required:

* Bachelor’s or Master’s degree in Electrical Engineering (or equivalent).

* A minimum of 5 years’ experience in medium-voltage electrical engineering, with a strong understanding of LV and HV switchgear, controls, and transformer integration.

* Detailed knowledge of standards, codes, and safety requirements in the electrical sector.

* Proven experience in design development, installation, and commissioning, with an operational management background considered advantageous.

* Familiarity with electrical distribution network connections, system-level electrical design, and drawing preparation.

What We Offer:

* A salary of £85,000-£95,000

* Share options

* 25 days holiday + bank holidays

* Hybrid working 2 days in the office and 3 days working from home

* Flexible hours

You will join a collaborative and inclusive team that values each member’s contributions and encourages growth. The position offers a competitive salary, share options, and opportunities to engage in meaningful climate-focused projects within a supportive environment