# Off-Cycle Intern, Ecosperity (Jan - Jun 2027) [Temasek](https://www.jorb.ai/firms/temasek.md) · Singapore · [ESG & Sustainability](https://www.jorb.ai/jobs/esg-sustainability.md) Temasek is hiring a Off-Cycle Intern, Ecosperity (Jan - Jun 2027) in Singapore. Posted 2026-09-19; applications close 2026-11-18. **Apply**: https://jobs.temasek.com.sg/job/Off-Cycle-Intern%2C-Ecosperity-%28Jan-Jun-2027%29-238891/1368997557/ Posted 1d ago. ## Role details Temasek is a global investment company headquartered in Singapore. With a net portfolio value of S$518 billion (US$401b, €350b, £304b, RMB2.77t) as at 31 March 2026, our purpose, “So Every Generation Prospers,” guides us to build a resilient and forward-looking portfolio that delivers good sustainable returns over the long term. We maintain 13 offices in 9 countries around the world: Beijing, Hanoi, Mumbai, Shanghai, Shenzhen, and Singapore in Asia; and Brussels, London, Mexico City, New York, Paris, San Francisco, and Washington, DC outside Asia. For more information, please visit www.temasek.com.sg. The Temasek Review 2026 can be found at www.temasekreview.com.sg, and the Sustainability Report 2026 at www.temasek.com.sg/SR2026. ## Introduction to Sustainability at Temasek At Temasek, sustainability is core to everything we do—from our mandate to deliver sustainable value over the long term, to our strategy for operating as an institution, shaping our portfolio, and engaging our portfolio companies to build sustainable businesses. In partnership with various teams across Temasek and our broader ecosystem, the Sustainability Group initiates, develops, and implements strategies to build a climate-resilient, net-zero portfolio that enables nature positive and inclusive growth. The group also catalyzes new business opportunities, advances thought leadership, and supports our growth as a sustainable organization, creating shared value aligned with our mandate. ### Sustainability Group Teams The Sustainability Group comprises several sub-teams: - **Sustainability Strategy:** Advancing our strategy and policy towards net zero, nature positive, and inclusive growth, and driving institutional and community-related sustainability initiatives. - **Sustainable Solutions:** Driving decarbonization in portfolio companies and unlocking new investment opportunities in Sustainable Living trends by identifying emerging thematics and catalyzing innovative solutions. - **ESG Investment Management:** Advancing ESG integration across our investment process, including portfolio engagement, to strengthen long-term portfolio resiliency and value creation. - **Ecosperity:** Accelerating systems change by harnessing our Ecosperity platform to drive year-round engagements, thought leadership, and advocacy. Ecosperity is Temasek’s core platform for sustainability advocacy and engagement. Through this platform, the Singapore-headquartered global investment firm drives global sustainability thought leadership by organizing year-round activities to convene conversations, catalyze action, and push the climate change and sustainable development agenda. This internship position supports the Ecosperity team in developing advocacy strategies and executing convenings. ## Responsibilities - Develop research pieces on focus topics to support Ecosperity’s advocacy strategies and convening efforts. - Support the curation of session narratives for high-level discussions at Ecosperity’s key convenings. - Serve as a liaison officer to senior external stakeholders, including developing administrative briefs for speakers, presenters, and partners. - Provide onsite support for Ecosperity’s convenings. ## Requirements **Commitment:** - Ability to commit full-time for a minimum of 20 weeks. Full-time (5 days/week) or minimum part-time (4 days/week) commitment is strongly preferred. **Skills and Attributes:** - Excellent written and spoken English. - Strong interest in sustainability, with informed perspectives on the latest trends, developments, and policies in sustainable development and climate action. - A self-starter who thrives in a fast-paced, highly dynamic environment. - Resourceful, adaptable, motivated, and possessing initiative and a "can do" attitude. - Enjoyment of engaging with stakeholders and building relationships. **Preferred Qualifications:** - Experience in strategy development and/or executing high-impact events. **Application Details:** - Interested applicants must submit both a cover letter and a resume. - Applicants must clearly state their availability (Start date, End date) in their resume/CV. ## Applying to this role This Off-Cycle Intern, Ecosperity (Jan - Jun 2027) role at Temasek runs through the firm's own careers portal and expects a CV and cover letter written specifically for the posting, not a portable submission carried across firms. Jorb AI's application agent tailors a CV and cover letter from your background to this posting and tracks the role alongside the rest of your applications. [Tailor this application](https://www.jorb.ai/signup?ref=job-atom&firm=temasek&job=6aae7a06d87de769fa377a56) ## More open roles at Temasek - [Senior Associate/Assistant Vice President, Public Markets - Equity Trader (Derivatives focused)](https://www.jorb.ai/jobs/69e0bd30ea82c808b7761dca.md) – London, posted 5mo ago - [Intern, Treasury (Debt Capital Market) (Jan - Jun 2027)](https://www.jorb.ai/jobs/6aae425f8be1b33ab0eaffe3.md) – Singapore, posted 6mo ago - [Digital Media Intern, Public Affairs (Digital Newsroom) Jan - Jun 2027](https://www.jorb.ai/jobs/6aae425f8be1b33ab0eafffe.md) – Singapore, posted 6mo ago - [Internal Audit Analytics & AI Intern, Internal Audit (Jan - Jun 2027)](https://www.jorb.ai/jobs/6aae425f8be1b33ab0eafff1.md) – Singapore, posted 6mo ago - [Off-Cyle Intern, Investment Stewardship (Capital Markets) (Jan - Jun 2027)](https://www.jorb.ai/jobs/6aae425f8be1b33ab0eafffc.md) – Singapore, posted 6mo ago ## Other open ESG & Sustainability roles - [Sustainable Investing Summer Internship Programme 2027 - Hong Kong](https://www.jorb.ai/jobs/6aa6924100016f0c26dee887.md) at [Fidelity International](https://www.jorb.ai/firms/fidelity-international.md) – Hong Kong, posted 4mo ago - [Sustainable Investing Summer Internship Programme 2027 - Singapore](https://www.jorb.ai/jobs/6aa6924100016f0c26dee888.md) at [Fidelity International](https://www.jorb.ai/firms/fidelity-international.md) – Singapore, posted 4mo ago - [Sustainable Investing Summer Internship 2027 - London](https://www.jorb.ai/jobs/6aa938a521487bbac9708631.md) at [Fidelity International](https://www.jorb.ai/firms/fidelity-international.md) – London, posted 4mo ago - [Intern - Sustainability Development Office (Spring 2027, Jan to Jun)](https://www.jorb.ai/jobs/6a8bc2241e9d0ea8f386d9e2.md) at [SGX](https://www.jorb.ai/firms/sgx.md) – Singapore, posted 6mo ago - [Intern - Sustainability & Sustainable Finance (Spring 2027, Jan to Jun)](https://www.jorb.ai/jobs/6a902740f0f2811d4643b461.md) at [SGX](https://www.jorb.ai/firms/sgx.md) – Singapore, posted 24d ago --- Updated: 2026-09-20 Canonical: https://www.jorb.ai/jobs/6aae7a06d87de769fa377a56