Senior Sustainability Lead

Jones Lang LaSalle Property Consultants Pte Ltd; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading global real estate firm in Singapore seeks a Senior Sustainability Lead to drive green certification initiatives across its portfolio. The ideal candidate will have a Bachelor's degree in Mechanical or Electrical Engineering, with over 7 years of experience in sustainability and building systems. Responsibilities include managing certification programs and optimizing building performance for energy efficiency. This role offers the opportunity to positively impact sustainability strategies and operational efficiency improvements.

Qualifications

• 7+ years of experience in building systems and sustainability.
• Professional certification in at least one major green building standard (LEED AP, BREEAM Assessor, etc.).
• Strong understanding of green building rating systems.

Responsibilities

• Lead the development and maintenance of green building certification programs.
• Evaluate and optimize building system performance for energy efficiency.
• Develop comprehensive sustainability strategies integrated with business objectives.

Skills

Building performance analysis

Energy modeling

System commissioning

Technical problem-solving

Project management

Communication skills

Education

Bachelor's degree in Mechanical Engineering or related field

Master's degree in Sustainable Engineering or related field

Tools

Energy monitoring platforms

Building automation systems

Job description

JLL empowers you to shape a brighter way.

Our people at JLL and JLL Technologies 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.

Senior Sustainability Lead – Green Certification

Position Overview

We are seeking an experienced Senior Sustainability Lead to drive our green certification initiatives across our real estate portfolio. This role requires a technical professional with mechanical or electrical engineering background who can manage complex sustainability projects while ensuring compliance with mainstream green building standards and optimizing overall system efficiency.

Key Responsibilities

Green Certification Management – Lead the development, implementation, and maintenance of green building certification programs including LEED, BREEAM, Green Mark, and other regional sustainability standards. Oversee certification processes from design phase through post‑occupancy verification, ensuring projects meet or exceed target certification levels. Coordinate with external certification bodies, consultants, and auditors to streamline approval processes and maintain certification compliance across the portfolio.

Technical System Optimization – Apply mechanical and electrical engineering expertise to evaluate and optimize building system performance for energy efficiency, water conservation, and environmental impact reduction. Conduct technical assessments of HVAC, lighting, power distribution, and renewable energy systems to identify improvement opportunities. Develop technical specifications and performance criteria that align with sustainability objectives while maintaining operational effectiveness.

Strategic Program Development – Develop comprehensive sustainability strategies that integrate green certification requirements with business objectives and regulatory compliance. Establish key performance indicators and monitoring systems to track progress against sustainability goals. Create standardized processes and best practices for green certification across multiple properties and development projects.

Stakeholder Collaboration – Partner with project management teams, architects, engineers, contractors, and facility management to embed sustainability principles throughout the project lifecycle. Provide technical guidance and training to internal teams on green building standards and system efficiency requirements. Interface with clients, tenants, and regulatory bodies to communicate sustainability initiatives and ensure alignment with stakeholder expectations.

Required Qualifications

Technical Background – Bachelor's degree in Mechanical Engineering, Electrical Engineering, or related technical discipline with 7+ years of experience in building systems and sustainability. Professional engineering license preferred. Demonstrated expertise in building performance analysis, energy modeling, and system commissioning.

Green Certification Expertise – Professional certification in at least one major green building standard (LEED AP, BREEAM Assessor, Green Mark Manager, or equivalent). Extensive experience managing green certification projects from inception through completion. Deep understanding of green building rating systems, documentation requirements, and performance verification processes.

System Efficiency Knowledge – Strong foundation in building system efficiency principles including energy management, HVAC optimization, lighting design, and renewable energy integration. Experience with building automation systems, energy monitoring platforms, and performance measurement tools. Knowledge of utility programs, energy codes, and efficiency regulations.

Preferred Qualifications

Master's degree in Sustainable Engineering, Energy Management, or related field.

Multiple green building certifications across different rating systems.

Experience with emerging sustainability frameworks such as WELL Building Standard, Living Building Challenge, or net‑zero certification programs.

Background in real estate development, facility management, or consulting services.

Core Competencies

Technical problem‑solving with ability to analyze complex building systems and identify efficiency improvements.

Project management skills with experience leading cross‑functional teams and managing multiple certification timelines.

Strong communication abilities to translate technical concepts for diverse audiences including executives, engineers, and external stakeholders.

Data analysis capabilities to interpret energy performance metrics and sustainability reporting requirements.

This role offers the opportunity to shape sustainability strategy across a significant real estate portfolio while applying technical expertise to drive measurable environmental impact and operational efficiency improvements.

Location: On-site – Singapore

If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!

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