Intern - Assurance, Climate Change and Sustainability Services (July - Dec 2026)

Ernst & Young Solutions LLP; Singapore; On-site; SGD 20,000 - 27,000; Full time

Job summary

EY Singapore invites students to join Climate Change and Sustainability Services (CCaSS) within Assurance to gain hands-on experience in research, data collection and project support.

You’ll assist with sustainability reports, conduct client research, perform emission calculations and contribute to country- and company-level analyses.

This internship emphasizes strong communication, teamwork and the ability to work under pressure while learning about regulatory updates and sustainability topics.

Qualifications

• Degree in Environmental Engineering or Environmental Sciences (or related) with strong academics.
• Strong academic performance expected.
• Excellent verbal and written communication skills.
• Team player with proactive attitude.
• Self-motivated, proactive and committed to learning.
• Willing to learn and work under pressure.

Responsibilities

• Assist and analyze work connected to sustainability reports
• Conduct research on potential clients, call to fix meetings, summarise notes
• Carry out quantitative work relating to emission calculations
• Assist in customized research on climate change, carbon emissions, and regulatory updates (country and company level)

Skills

Strong communication

Team player

Self-motivated

Ability to work under pressure

Academic excellence

Education

Environmental Engineering

Environmental Sciences

Job description

At EY, we’re all in to shape your future with confidence.

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.

Join EY and help to build a better working world.

The Opportunity:

Climate Change and Sustainability Services (CCaSS) is part our Assurance group which is one of the most trusted, respected and influential organizations in the industry. As part of our team, you will provide peace of mind to clients by using your skills and experience to give companies, investors and regulators confidence in the validity of business-critical information or processes.

Your Key Responsibilities:

You’ll spend most of your time in assisting with research work and support the managers with project execution, which includes Advisory and Assurance type activities, in the Climate Change and Sustainability Services (CCaSS) Department.

• Assist and analyze on work connected to sustainability reports
• Conduct research on potential clients, make calls to fix meetings, take and summarise client meeting/interview notes
• Carry out quantitative work relating to emission calculations
• Assist in customized research relevant to climate change, carbon emissions, sustainability regulatory updates; company level and country level research.

Skills and Attributes for Success:

• Undertaking a Degree, preferably in Environmental Engineering or Environmental Sciences or other branches of engineering (chemical/ mechanical/ electrical). Non-engineering undergraduate students (accountancy, business, social science, media studies) who have a strong interest in the sustainability field are also welcome to apply.
• Strong academic performance
• Excellent verbal/written communication skills
• Team player
• Self-motivated, proactive and committed
• Willing to learn and able to work under pressure

Ideally, you’ll also have:

• Strong quantitative and analytical skills
• Knowledge and interest in sustainability related areas or topics
• Strong project management and personnel management skills

What we offer:

• Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

Note:

• You are required to upload your latest resume and academic transcripts together with your online application.
• Due to high volume of applications, only shortlisted candidates will be contacted.
• To help create an equitable and inclusive experience during the recruitment process, please inform us as soon as possible about any disability-related adjustments or accommodations you may need.

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.