Senior Q&M Engineer

Senior BESS O&M Engineer – Fully Remote (with frequent travel across the UK, in particular, Scotland)

About ENGIE 

ENGIE is a global leader in low-carbon energy supply and services. We have been active in the UK energy market for over 20 years, focusing on energy storage and renewable energy (solar, wind, biogas), while supplying energy to organisations of all sizes. We are reshaping the energy future by reconciling economic performance with a positive impact on people and the planet. We are looking for individuals committed to helping turn our vision into reality.

About the Role 

The Senior Battery Energy Storage Systems (BESS) O&M Engineer is responsible for overseeing the operation, maintenance, and optimization of new and upcoming large-scale Battery Energy Storage Systems (BESS) plants currently under construction and in the development phase. This role requires close coordination between the engineering, project management, and operations teams to ensure smooth commissioning and a seamless transition from construction to full operation. The Senior Engineer will also be responsible for setting up and implementing the O&M strategy for these newly built facilities, ensuring operational excellence, safety, and compliance with industry standards.

Key Accountabilities

• Support FlexGen UK in shaping and building a future O&M organization for the existing and future BESS assets.
• Collaborate with the project development and engineering teams during the construction and commissioning phase of new BESS plants.
• Develop the operational and maintenance strategy for new plants, including preventive maintenance schedules, monitoring systems setup, and emergency response protocols.
• Assist in the testing and commissioning processes to ensure the BESS systems meet operational requirements and perform as expected before handover to the O&M team.
• Lead and enforce HSEQ (Health, Safety, Environment, and Quality) compliance, ensuring the plant meets all safety regulations, ISO standards, and environmental guidelines.
• Schedule, coordinate, and supervise site activities performed by third parties, including BESS OEMs.
• Handle tendering and management of maintenance and facility management contracts.
• Implement and oversee an asset management strategy for BESS plants, ensuring all assets are properly tracked, maintained, and managed throughout their lifecycle.
• Use SCADA systems and data analytics to continuously monitor plant performance and troubleshoot technical issues.
• Develop and manage the O&M budget for new and existing BESS plants, ensuring that resources are allocated efficiently and that financial goals are met.
• Build and maintain strong relationships with ENGIE experts, central support, contractors, suppliers, and local stakeholders.
• Continuously assess and implement best practices and innovative solutions to enhance plant efficiency, energy production, and overall performance.

Skills/Experience and Qualifications

• Experience in the UK energy (power and gas) market, specifically the renewable sector.
• Experience of delivering high levels of customer service through efficient operations.
• Highly numerate – this role will involve understanding, changing, and creating mathematical models to reflect complex contractual arrangements.
• Analytical skills and the ability to turn data into intelligence.
• Customer service skills.
• Ability to work well with others across the Retail business.
• Able to demonstrate a practical approach to problem solving.
• Knowledge of export retail pricing and billing policies/methodologies and systems.
• Knowledge of export market and products.
• Knowledge of embedded benefits and regulations.
• Microsoft Office proficient.
• Understanding and knowledge of the Feed in Tariff Scheme, legislation and regulatory framework.
• Experience working with customers and/or renewables developers.
• Demonstrable experience of effective communication.
• Demonstrable numeracy and analytical skills.

Why ENGIE UK?

• Opportunity to make a significant impact on the future of energy supply.
• Collaborative and innovative work environment.
• Bonus programme.
• Healthcare cash plan.
• Employer pension contribution.
• Commitment to professional development and growth.

How to Apply 

If you are passionate about operational excellence and eager to contribute to the energy sector, we want to hear from you. At ENGIE UK, we value diversity and are committed to creating an inclusive environment for all employees. Even if you do not meet all the requirements listed, we encourage you to apply. Your unique skills and experiences could be just what we need.

To apply, please submit your CV detailing your experience and why you are the ideal candidate for this role.