BESS Technical Manager - UK & Ireland

TXM Recruit; Rugby; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A growing organization in the energy sector is seeking a BESS Technical Manager to lead technical operations for Battery Energy Storage Systems. The role includes overseeing project design, commissioning, and mentoring a small engineering team. Ideal candidates will have a degree in Electrical Engineering, strong technical experience with BESS, and skills in stakeholder management. Competitive salary and hybrid working with exposure to large energy infrastructure projects are offered.

Benefits

Competitive salary and benefits package

Ongoing support and mentoring

Exposure to large-scale energy projects

Qualifications

• Experience with Battery Energy Storage Systems (BESS) or grid-connected power assets.
• Strong understanding of power systems and electrical infrastructure.
• Currently at Senior Engineer or Lead Engineer level.

Responsibilities

• Act as technical lead across BESS projects, ensuring robust system design.
• Oversee commissioning, testing, and acceptance of BESS assets.
• Support mentoring and technical direction for a small engineering team.

Skills

Technical leadership

Stakeholder management

Problem-solving

Team development

Education

Degree in Electrical Engineering or related discipline

Job description

BESS Technical Manager - UK & Ireland

Location: Rugby (Hybrid with site travel as required)

Employment Type: Permanent

Salary: Competitive + benefits

Overview

We are retained by a growing organisation within the UK energy and infrastructure sector to appoint a BESS Technical Manager. This role offers a strong step‑up opportunity for Senior Engineers who are ready to take on broader responsibility while continuing to operate as a technical authority.

The position provides technical leadership across the delivery and operation of Battery Energy Storage System (BESS) assets, supporting projects from late‑stage development through construction, commissioning, and into operation. Alongside this, the role introduces people leadership and stakeholder management responsibilities, with structured support in place.

Key Responsibilities

Technical Leadership (Primary Focus)

• Act as technical lead across BESS projects, ensuring robust system design and delivery
• Review and define technical specifications, system architecture, and performance requirements
• Support procurement activities, including technical evaluations and contractor/OEM selection
• Oversee commissioning, testing, and technical acceptance of BESS assets
• Monitor asset performance, degradation, and availability, implementing optimisation strategies
• Lead fault investigations, root cause analysis, and corrective actions
• Ensure compliance with grid codes, industry standards, and safety requirement

People & Capability Development (Supported Step‑Up)

• Take responsibility for the technical guidance and development of a small engineering team
• Provide mentoring, coaching, and day‑to‑day technical direction
• Support workload planning and prioritisation across projects
• Develop leadership, communication, and stakeholder management capability with support from senior management
• Contribute to building a consistent, high‑performing technical function

Stakeholder Engagement

• Work closely with project management, construction, asset management, and operations teams
• Interface with EPC contractors, OEMs, DNOs, and consultants
• Support decision‑making by translating complex technical issues into clear recommendations

Candidate Profile

• Degree‑qualified in Electrical Engineering or a related discipline (or equivalent experience)
• Strong technical experience with Battery Energy Storage Systems (BESS) or grid‑connected power assets
• Solid understanding of power systems, power electronics, and electrical infrastructure
• Currently operating at Senior Engineer or Lead Engineer level, or in an early‑stage management role
• Comfortable acting as a technical authority and influencing project decisions
• Motivated to develop people leadership and broader management capability

Desirable Experience

• Utility‑scale or commercial BESS project exposure
• Familiarity with EMS, PCS, HV/LV systems, transformers, and protection schemes
• Experience working within EPC‑led delivery models
• Background in renewable energy, generation, or transmission/distribution environments

What's On Offer

• Competitive salary and benefits package
• A clearly defined step‑up pathway into technical management for those applicants who are ready to broaden their scope and influence
• Ongoing support, mentoring, and professional development
• Exposure to large‑scale, complex energy infrastructure projects
• Hybrid working with meaningful site and project involvement