Are you ready to embark on a new journey within our organization? Whether you're seeking fresh opportunities to elevate your career or eager to bring your skills to a new team or job, we invite you to explore this role and keep putting your values to work while you take the next step.
Triodos believes in human potential, is a learning organisation, and aims to create an inclusive environment where everyone can grow by developing their skills and competencies. Internal transfer is a great way to gain diverse experiences and find new opportunities!
Currently, we’re looking for a driven, mission-aligned intern to join our Energy Infrastructure Investment Team to help us deploy capital where it matters most. As a leading name in the impact investing space, we prioritize scalable solutions that modernize grids, expand renewable capacity, and provide sustainable infrastructure to underserved markets. This internship offers a front-row seat to the energy transition.
You will help us to ‘change finance to finance change’ by supporting the Investment Team on debt- and equity transactions. Additionally, you will support the rollout of our AI supported way of working.
In this role, you will be part of a unique impact investing team sourcing from multiple funds and mandates, from debt to equity, with a long-term focus. You will work with industry experts to source, structure, close, and manage impactful investments.
Your unique potential and your values matter for us most. We look for people who are self-aware and who think in a holistic way, always conscious of their impact on society, environment, and the economy. You have a passion for the European Energy Transition. You are comfortable and motivated to work in a diverse and multicultural environment. You have a sharp analytical mind and the soft skills necessary to engage with diverse stakeholders across countries and languages. You are a team player who thrives in a fast-paced environment and wants to prove that profit and purpose are not mutually exclusive. You are a generalist and are keen to build your competences in the financial, legal, technological, regulatory and economic field.
You will be working for Triodos Investment Management, part of Triodos Bank, in the Impact Private Debt & Equity branch. The Energy Infrastructure Investment Team consists of junior and senior Investment Management professionals with diverse backgrounds and experience. Cooperation, learning and sharing of successes are core values. Working in a transactional environment means at times going above and beyond, and we make sure there is plenty of fun and learning to compensate.
The most important thing about working with us is that you are part of community that is changing the world for the better. We are constantly improving our work culture to create conditions where every person can thrive, so you are able to:
Our award-winning sustainable head office is based in Driebergen-Zeist, the Netherlands at the Reehorst Estate, just a 3 minutes’ walk from the train station. Combined with working from home, it is an inspiring place to work and connect with your colleagues.
Sounds interesting?
If you feel that you would be a good fit for this role, we would love to hear from you. Please send us your resume and motivation letter.
If it interests you but you still have some questions, please connect with Peter Klessens to discuss further (in a confidential meeting). We will provide you with all the information about the position, employment conditions, and recruitment process, so you can make an informed decision about applying.
The closing date for applications is 6 November 2026
We may close this vacancy earlier if we receive a sufficient number of suitable applications, so we encourage you to apply early!
Triodos Bank is a leading expert in sustainable banking, founded in 1980 in the Netherlands, with branches in Belgium, Germany, the United Kingdom, and Spain.
Triodos Investment Management is a globally recognised leader in impact investing, that currently manages 20 funds invested in both Europe and emerging markets.
Triodos Regenerative Money Centre is our business unit launched in 2019 with the explicit goal of restoring and regenerating nature and society.
We have been a certified B Corp since 2015. B Corp is a growing global community of successful and sustainable companies that create positive social impact and change.
We are also one of the founders of The Global Alliance for Banking on Values, a global network of independent banks using finance to deliver sustainable economic, social, and environmental development.

Triodos Bank is a leading expert in sustainable banking. Our mission is to make money work for positive change. We are more than a bank. We are a community. Get to know us and join the movement for change.
We finance companies, institutions and projects that add cultural value and benefit people and the environment, with the support of depositors and investors who want to encourage corporate social responsibility and a sustainable society.
Our mission is
* To help create a society that promotes people’s quality of life and that has human dignity at its core.
* To enable individuals, institutions and businesses to use money more consciously in ways that benefit people and the environment, and promote sustainable development.
* To offer our customers sustainable financial products and high quality service.