La Chaux-de-Fonds
Sustainability / ESG Intern (6-month fixed-term contract) 80-100%
- 12 October 2026
- 100%
- Internship
About the job
PX Group comprises around ten companies specialised in the manufacture of high-quality customised semi-finished products for watchmaking, industry, medical, and cutting tools. We offer unique expertise. With a strong family identity, we encourage autonomy and innovation in a dynamic environment.
Are you sensitive to environmental and social issues and curious about responsible sectors? As part of strengthening its sustainability strategy and to join the ESG department of PX Services SA, we are looking for a
Sustainability / ESG Intern (6-month fixed-term contract) 80-100%
Your Impact:
- Ensure follow-up of ESG requests (client and supplier questionnaires) and organise the information received
- Support strategic ESG projects
- Assist in data collection for carbon impact analyses
- Support supplier due diligence processes by contributing to updating tools and relying on international standards
- Support the annual collection of ESG data, verify the consistency and quality of data across the group’s different entities
You make a difference if:
- You have just completed higher education related to sustainable development
- You are flexible with very good organisational skills
- You have the ability to manage several tasks simultaneously
- You are comfortable with office tools, especially Excel and PowerPoint
- You are diplomatic and possess good communication skills
- You are autonomous and know how to take initiative
- You are proficient in French and English, both spoken and written
Next steps:
If your profile matches our advertisement, please send your complete application (CV, certificates and diplomas) along with a cover letter. Explain why you are the right person for this position!
If your background meets our expectations for the role, we will invite you for an on-site interview to get to know you better. Otherwise, you will receive feedback as soon as possible.
We offer you:
- Remuneration based on your experience and education
- Challenging and interesting activities within a dynamic organisation
- An environment that fosters autonomy, creativity and freedom to undertake
- A balance between private and professional life
- Numerous internal events
Excellent reasons to join us!
At PX GROUP, we manufacture products for sectors such as watchmaking, medical, aeronautics and leather goods. As a family business, we value fundamental principles such as excellence, innovation and autonomy. We are proud of our commitment to quality and our ability to create preferred solutions for our clients.
Join our dynamic and committed team and contribute to our mission to perpetuate excellence and innovation. You will work in a stimulating environment, within a creative and passionate team.
Our mission and values: To be the creator and partner of our clients’ preferred solutions. To transmit and live our values through a strong and inspiring corporate culture. PX GROUP is committed to an ethical and healthy working environment by applying the following values: Communication, Commitment, Skills, Fulfilment.
If you share these values, join us!