Senior Sustainability Consultant

Senior Sustainability Consultant - JLL

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

Join JLL's sustainability consulting team as a Senior Sustainability Consultant, where you'll lead energy optimization and building performance initiatives across Singapore's dynamic real estate portfolio. In this pivotal role, you'll leverage your mechanical and electrical engineering expertise to conduct comprehensive decarbonisation audits, implement Energy Conservation Measures (ECMs), and drive measurable carbon reduction outcomes for our diverse client base. You'll work at the intersection of technical engineering and sustainability strategy-analyzing BMS data, managing energy improvement projects, and supporting prestigious Green Mark certifications.

This position offers significant exposure to high-profile projects, collaboration with multidisciplinary teams, and the opportunity to make a tangible environmental impact while advancing your career with a global real estate leader.

If you're a hands-on engineer passionate about energy efficiency and sustainable building practices, this is your platform to excel.

• Lead on-site energy efficiency audits across HVAC systems, boilers, air compressors, lighting, and mechanical/electrical equipment to identify viable Energy Conservation Measures (ECMs) and optimisation opportunities
• Conduct detailed BMS and M&V trending data analysis to evaluate building operation characteristics, identify energy savings potential, and develop data-driven recommendations for clients
• Manage energy improvement projects from conception through implementation, including cooling system retrofits, retro-commissioning initiatives, and ongoing performance monitoring to ensure sustained savings
• Prepare comprehensive technical reports and presentations that clearly communicate audit findings, cost-benefit analyses, and actionable recommendations to clients and stakeholders
• Manage Green Mark certification projects, support team colleagues and providing technical expertise on energy-related submissions and compliance requirements
• Perform onsite sensor verification and prepare BCA-OSE reports in accordance with regulatory standards and building performance frameworks
• Provide consultative analysis and strategic guidance to clients on energy management best practices, regulatory compliance, and sustainability opportunities, building trusted relationships through technical excellence

• Degree in Mechanical Engineering, Electrical Engineering, or Building Services Engineering (Environmental Engineering background given lower preference)
• Singapore Certified Energy Manager (SCEM) certification
  - Essential
• GMAP (Green Mark Accredited Professional) or GMAAP certification
  - Essential
• Minimum 3-5 years of hands-on experience in Energy Audit, Energy Management, and building performance optimisation
• Demonstrated experience conducting Level-III energy audits or equivalent comprehensive building assessments
• Strong technical knowledge of HVAC systems, equipment, Building Management Systems (BMS), and Energy/Power Monitoring Systems (PMS)
• Legal right to work in Singapore (Singapore Citizen or Permanent Resident)