Commissioning Engineer

Job description

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 license
• 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

Extra information

Status

Open

Education Level

Secondary School

Location

City of London

Type of Contract

Full Time Jobs

Published at

29-01-2026

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English