Senior Sustainable Design Engineer — High-Impact Buildings

ECADIN; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Ramboll in Singapore seeks a Senior Sustainable Design Strategist / Environmental Engineer to lead ESD initiatives across APAC in a multidisciplinary Buildings team. The role focuses on growing Ramboll’s Environmental & Sustainable Design presence in Singapore and beyond, delivering high-performance designs and engaging with clients to expand the project portfolio.

You will guide technical delivery, support business development, and mentor junior staff while collaborating with global experts to

Qualifications

• Bachelor’s or Master’s degree in Architecture, Environmental Engineering, Mechanical Engineering, Building Services Engineering, or a related discipline.
• Minimum 3 years of relevant experience in sustainable design, environmental engineering, ESD consultancy, green building certification, or building performance analysis.
• Experience in the construction industry and regional projects would be an advantage.
• Strong understanding of green building systems, passive and active design strategies, low-carbon design, and climate-responsive building design.

Responsibilities

• Provide technical leadership and oversight for ESD projects, from early concept design through to project completion.
• Lead sustainability strategies for high-performance buildings, including passive design, active systems integration, low-carbon design, and climate-responsive solutions.
• Provide consultancy for green building certifications, including Green Mark, LEED, WELL, and other relevant regional certification frameworks.
• Guide the team in advanced building performance analysis, including energy modelling, thermal comfort studies, daylight analysis, solar studies, and environmental simulations.
• Collaborate with architects, MEP engineers, civil engineers, landscape consultants, and construction teams to integrate sustainable design principles into projects.

Skills

Client engagement

Business development

Networking

Technical leadership

Energy modelling

Sustainable design

Education

Bachelor's or Master's in Architecture, Environmental Engineering, Mechanical Engineering, Building Services Engineering

Tools

Rhino

Grasshopper

SketchUp

Energy simulations

Green Mark

LEED

Job description

Ramboll in Singapore seeks a Senior Sustainable Design Strategist / Environmental Engineer to lead ESD initiatives across APAC in a multidisciplinary Buildings team. The role focuses on growing Ramboll’s Environmental & Sustainable Design presence in Singapore and beyond, delivering high-performance designs and engaging with clients to expand the project portfolio.

You will guide technical delivery, support business development, and mentor junior staff while collaborating with global experts to