Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

• Conducts floristic, vegetation, and habitat surveys across a range of terrestrial and freshwater environments, including targeted surveys for rare/protected species and sensitive habitats.
• Performs tree inventories / tree risk / arboricultural-style assessments where required, including measurement, tagging, mapping, and condition notes (as applicable to project scope).
• Identifies native and non-native plant species to species level where possible; recognises invasive species and signs of ecological degradation, and recommends appropriate management measures.
• Collects and manages botanical field data (e.g., species lists, abundance/cover, structure, phenology), including photo records, GPS points, and chain-of-custody for any samples/vouchers (where permitted).
• Produces high-quality technical deliverables, including baseline ecology sections, impact assessment inputs, constraints/opportunity plans, mitigation measures, and monitoring plans.
• Supports Environmental Impact Assessments (EIA), Biodiversity Impact Assessments (BIA), ecological constraints studies, and due diligence assignments by providing flora-specific analysis and interpretation. Understanding of the local EIA process in Singapore.
• Uses GIS and/or CAD to support habitat/vegetation mapping and spatial analysis; maintains accurate metadata and version control for figures, maps, and datasets.
• Interprets and applies relevant legislation, standards, permitting/approval conditions, and client requirements (e.g., protected species/habitat provisions, vegetation clearance constraints, restoration/offset requirements) to ensure compliance.
• Develops practical recommendations for avoidance, minimisation, restoration, and enhancement measures, and supports implementation planning (e.g., method statements, ecological clerk-of-works notes, planting palettes/specifications where required).
• Coordinates field logistics and resources (equipment, access permissions, site safety), and may supervise junior staff and/or subcontractors during surveys and reporting tasks.
• Communicates effectively with project managers, technical leads, and multi-disciplinary teams; contributes to client/stakeholder discussions with clear, evidence-based inputs.
• Supports proposal development and scope definition by providing effort estimates, survey methodologies, and technical inputs for flora and habitat workstreams.
• Has some understanding and experience of applying habitat restoration techniques
• Maintains strong health, safety, and quality practices in field and office settings; follows corporate HSE procedures and participates in risk assessments/toolbox briefings.

• Master’s degree in Ecology, Environmental Science, Environmental Management, Nature Conservation, Nature Based Solutions or other related disciplines (e.g., civil engineering and environmental engineering) OR Bachelor’s degree plus equivalent years of experience in the environmental field.
• At least 2 years of relevant experience in ecological consultancy, environmental engineering, environmental planning or environmental management sector. Qualified applicants will be considered for senior positions.
• Ability to use modeling software/s will be highly regarded.
• Candidates with graphic skills such as CAD or GIS, will be highly regarded.
• Candidates with proven project management ability will be highly regarded.
• Fluent spoken and written English.
• Strong communication skills (writing, speaking, and presentation) are essential qualities to successfully work on our teams with diverse disciplines and cultures.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.