​Energy Building Performance Engineer

Energy Building Performance Engineer – City of London – Up to £65,000  

An exciting opportunity has arisen for an Energy Building Performance Engineer to join a leading facilities and building services environment working across a prestigious commercial portfolio in London.

This role is ideal for a technically strong and data-driven engineer with experience in building performance, energy optimisation, and building services systems.

The successful candidate will play a key role in analysing building performance data, improving energy efficiency, supporting sustainability initiatives, and driving optimisation strategies across a multi-site portfolio.

Working closely with operational teams and stakeholders, the position offers the chance to work on high-profile, technically challenging sites while contributing towards energy reduction and Net Zero objectives.

Key Duties & Responsibilities

• Monitor and analyse building performance and energy consumption data across a commercial portfolio
• Identify trends, inefficiencies, and opportunities for optimisation and cost savings
• Support the implementation of energy efficiency and sustainability initiatives
• Carry out building performance assessments, energy audits, and site surveys
• Analyse HVAC, mechanical and electrical systems performance
• Work closely with operational maintenance teams to improve asset efficiency and maintenance strategies
• Investigate and resolve energy-related issues and performance concerns
• Support BMS optimisation and data-led engineering solutions
• Produce reports and recommendations based on analytics and system performance
• Assist with carbon reduction and environmental compliance initiatives
• Support the delivery of Net Zero and sustainability strategies
• Liaise with clients, stakeholders, and operational teams across multiple sites
• Support the implementation of metering, monitoring, and controls strategies

• Degree, qualification, or equivalent experience within Building Services, Mechanical Engineering, Energy Management, Environmental Engineering or similar
• Previous experience within building performance, energy management, sustainability, or data analytics environments
• Strong understanding of commercial building services and HVAC systems
• Experience working with BMS systems such as Trend, Tridium, Siemens or similar
• Knowledge of energy efficiency technologies and optimisation strategies
• Understanding of mechanical plant including HVAC systems, boilers, pumps, heat networks, refrigeration, and renewable technologies
• Knowledge of controls, metering systems, and energy monitoring platforms
• Strong analytical and problem-solving skills
• Excellent communication and stakeholder management abilities
• Experience supporting carbon reduction or sustainability initiatives is advantageous
• Uk Driving License (Not essential)