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Commissioning Engineer
£60k - 75k per year
Energy Storage
UK
London, UK
Permanent
On-site

 

Renewables Commissioning & Service Engineer

 

Overview

  • Job type: Permanent, full-time

  • Industry: Energy management systems, battery energy storage, EV charging, distributed energy resources

  • Location: Site-based role with occasional travel to a London office

  • Remuneration: Competitive salary plus participation in a performance-related bonus scheme. Company vehicle provided

  • Experience: 5+ years in a relevant engineering role

  • Languages: English required; additional languages advantageous

  • Education: Higher-level qualification in Electrical Engineering

  • Professional certifications: 18th Edition preferred (not essential)

 

The Role

An established and growing clean energy technology business is seeking a Renewables Commissioning and Service Engineer to strengthen its delivery function. The delivery team is responsible for the end-to-end implementation of battery storage and energy management projects, from pre-installation through commissioning and aftersales support.

This role combines hands-on electrical engineering with project coordination and technical support, working closely with internal teams, suppliers, and installation partners.

 

Key activities include:

  • Supporting project delivery through pre-configuration of equipment and technical assistance to installation partners

  • Assisting with procurement activities, including supplier liaison, goods-in processes, and stock management

  • Diagnosing and resolving faults during commissioning and on existing operational systems

  • Collaborating with engineering and development teams to implement new system enhancements

  • Interpreting and producing electrical drawings to support commissioning and aftersales work

The successful candidate will have a strong understanding of low-voltage renewable energy systems and demonstrate a methodical, proactive approach to problem-solving. Clear communication and the ability to explain technical concepts simply are essential.

 

Responsibilities

  • Work closely with project managers and third-party installers to provide technical guidance and on-site support

  • Oversee and support system installation and commissioning activities

  • Respond to and resolve system faults or operational issues as they arise

  • Read, understand, and contribute to technical manuals, schematics, and diagrams

  • Diagnose and correct electrical installation issues

  • Provide both remote and on-site aftersales technical support

 

Required Experience

  • Practical experience with electrical and control/supervisory circuits

  • Good knowledge of electrical regulations, industry best practices, and standard components

  • Familiarity with IT infrastructure and communication networks

 

Skills & Aptitude

  • Strong analytical and numerical skills with a structured problem-solving approach

  • Excellent organisational and communication skills, written and verbal

  • Ability to work independently and travel as required while collaborating with remote colleagues

  • High level of IT literacy and networking competence

  • Proficiency with Microsoft Office and willingness to learn new software tools

  • Full UK driving licence

  • Strong attention to detail

  • Confident, proactive, and resilient mindset

 

Desirable Qualifications & Experience

  • Level 3 Award in the Requirements for Electrical Installations (BS 7671:2018 – 18th Edition)

  • Experience working in a fast-paced or scaling organisation

  • Valid CSCS card

Apply
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