Intern - World Climate & Sustainability Neu

Basic information

Business line: Internal Client Services

City: Zurich

Experience level: Internship

Working time percentage: 80% - 100%

Date published: 28-Apr-2026

Req #: 23243

Job description

Location:

Zurich

Work Pattern Percentage:

80% - 100%

Contract Duration:

12 months

Ideal Start Date:

1 July 2026

Make an impact by becoming our Internal Sustainability Trainee

As part of Deloitte Switzerland’s Internal Sustainability team, you will support the implementation of our Net-Zero Transition Plan. You will contribute to our commitment to reach net-zero greenhouse gas emissions by 2040, while helping position Deloitte as a leader in sustainability and climate.

How you can make an impact

• Support the local implementation of Deloitte’s Global Net-Zero Transition Plan in Switzerland, contributing to our 2040 net-zero commitment and 90% GHG emissions reduction target. This includes working across key areas such as:
• Operational sustainability (e.g. business travel, mobility, sustainable technology, procurement).
• People engagement (e.g. internal and external campaigns, sustainability community, learning initiatives).
• Coordinate and deliver sustainability-related initiatives and events and inspire colleagues across the firm.
• Support the management of our internal ‘Sustainability Champions’ network to cultivate an active network and expand our reach within the firm.
• Assist with Deloitte’s annual Impact Report by supporting communication with various departments to collect necessary data, helping prepare documentation, proof-reading content and verifying data for the publication.
• Assist in completing sustainability assessments (e.g. EcoVadis) within required deadlines.
• Provide support for client-related requests, including sustainability questionnaires and bid documentation.
• Support the use of AI tools to enhance sustainability initiatives and client questionnaires.
• Create engaging communication materials (e.g. articles, presentations, digital content) to promote sustainability awareness across the firm.

Who we are looking for

• Energetic, driven, passionate about sustainability and a willingness to rapidly develop expertise in this field.
• Previous experience or education in sustainability is a must, additional knowledge in change management or transformation projects is an advantage.
• Adaptable and open-minded, with a collaborative mindset and eagerness to learn.
• Strong stakeholder and project management skills.
• Strategic thinking and problem-solving capabilities i.e. being able to connect the dots and spot future trends and opportunities.
• Advanced Microsoft Office skills - particularly on PowerPoint, Excel - with the ability to create high-quality and impactful deliverables.
• Ability to work primarily within a fast-paced, small/virtual team environment.

Your team

Our Internal Sustainability team is excited to welcome you. Join our team of fun, dynamic and passionate sustainability colleagues where you will experience possibilities to connect with others, grow and be yourself.

Careers at Deloitte. Choose your impact.

At Deloitte, your ideas create impact and spark meaningful change for our clients, people and society. Your unique expertise, background and perspective helps us find new ways into the most complex challenges so we can brighten the futures of those our work affects. At Deloitte, you can build a career that inspires and energises you. At Deloitte, you can choose your impact.

In Switzerland, we provide industry-specific services in the areas of Audit & Assurance, Tax & Legal, Strategy, Risk & Transactions Advisory, and Technology & Transformation. With close to 3,000 employees at six locations, we serve companies and organisations of all sizes in all industry sectors. We offer meaningful and challenging work, an inclusive and supportive environment where you can be your best self and where you will never stop growing. You will benefit from flexible and hybrid working conditions, wellbeing and parental programmes as well as many opportunities to connect, collaborate and learn.

Join us and become part of a global network of like-minded people dedicated to making a difference, whether by addressing climate change or improving 100 million futures by 2030. Want to know more about opportunities at Deloitte? Visit www.deloitte.com/ch/careers.

How to apply

We look forward to hearing from you! Please click on “apply now” to submit a complete application, including CV, cover letter, references and degree certificates.

If you have any questions, please contact Nidhi at talent@deloitte.ch

*We consider all qualified applicants for employment regardless of race, ethnicity, religious beliefs, gender, sexual orientation, gender identity, national origin, age or disability, in accordance with applicable law. Research shows that women are less likely to apply for roles unless they match all the criteria; don’t hold yourself back - apply today.

We do not accept applications from recruitment agencies for this position.

Deloitte Consulting AG and Deloitte AG are affiliates of Deloitte NSE LLP, a member firm of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee (“DTTL”)