Power Electronics BESS Field Technician - Energy & Carbon

United Kingdom

Full-time

Remote

Entry, Mid Level

ABB is a company that helps industries run leaner and cleaner. As a Power Electronics BESS Field Technician – Energy & Carbon, you will conduct assessments, inspections, and maintenance on client’s energized assets, primarily focusing on BESS systems and their integration with PV and EV charging systems.

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Responsibilities

Lead installation, commissioning, and lifecycle maintenance of integrated microgrid systems across LV/MV networks
Act as on-site SME for power electronics (inverters, converters, transformers, protection/control systems)
Drive system integration across PV, BESS, EV charging, and grid interfaces to ensure interoperability
Provide technical leadership, mentorship, and safety training to engineers and field technicians
Contribute to continuous improvement of product design, commissioning, and service processes
Stay current with grid codes, standards, and emerging technologies in renewables and power electronics
Commission and validate MV/LV infrastructure, including switchgear, relays, and grid interconnections
Perform SAT, performance validation, and ensure compliance with grid standards (e.g., G99)
Conduct advanced diagnostics, troubleshooting, and root cause analysis across electrical and control systems
Configure and optimize BMS, EMS, and SCADA systems; perform firmware updates and system tuning
Execute preventive, corrective, and emergency maintenance on BESS, PV, EV, and LV/MV equipment
Ensure strict compliance with safety standards, LOTO, permits, and all regulatory and company requirements

Qualification

Required

Electrical Engineering Degree (or equivalent) with 2+ years' BESS technician experience
Hands-on experience with microgrids, BESS, solar PV, and EV charging systems
Strong knowledge of LV/MV electrical systems, protection schemes, and power electronics
Proven experience in commissioning, troubleshooting, and field service in complex energy environments
Skilled in preventive and corrective maintenance of BESS equipment
Proficient in reading electrical schematics, protection studies, and technical documentation
Experience with SCADA, EMS, BMS, and data acquisition/monitoring systems
Strong analytical and problem-solving skills in mechanical and electrical diagnostics
Self-motivated, adaptable, and effective in dynamic field environments with minimal supervision
Strong communication and interpersonal skills; able to work with clients, vendors, and teams
Solid understanding of renewable energy systems, especially energy storage

Preferred

NFPA 70E certification preferred; proficient in Microsoft Office and Windows systems

Benefits

Competitive salary
25 days annualleave plus bank holidays
Competitive contributory pension scheme
Life assurance
Flexible benefits scheme (Includes options to buy/sell holidays, health checks, dental, eye care, gym memberships, cycle to work, gadget discounts and more)
Internal mobility opportunities, mentorships & access to projects globally
Employee Assistance Programme
Generous employee referral scheme

ABB provides electrification and automation solutions for various industries.

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