Laboratory Assistant

Ref 2587148 | Date: 23 Oct 2026

PX Group

PX Group comprises about ten companies specialized in the manufacture of high-quality custom semi-finished products for watchmaking, industry, medical, and cutting tools. We offer unique expertise. With a strong family identity, we promote autonomy and innovation in a dynamic environment.

In order to integrate our Assay Laboratory team composed of 8 people, we are looking for a laboratory assistant

You are rigorous and responsible. You possess good manual dexterity and a keen sense of collaboration and like to work in an autonomous and methodical manner.

Laboratory Assistant (M/F)

Your impact:

• Perform precious metal analyses (mainly gold & silver by cupellation)
• Proceed with various analysis methods (XRF, AAS) if needed

You make the difference if:

• You hold a CFC as a laboratory technician or an equivalent training
• You have a first experience in a laboratory and/or in precious metals
• You are focused on practice and just-in-time production requirements
• You have a good knowledge of precious metals (an asset)

Next steps:

If your profile corresponds to our advertisement, please send a CV as well as a cover letter.

If your background corresponds with our expectations for the position, we will invite you for an on-site interview to get to know you better. Otherwise, you will receive feedback as soon as possible.

As a family company, we value fundamental principles such as excellence, innovation and autonomy. We are proud of our commitment to quality and our ability to create privileged solutions for our customers.

We offer you:

• An introductory phase for the position with the existing team
• Autonomy
• A balance between private and professional life
• Remuneration based on your experience and training
• Numerous internal events
• A contribution to public transport and/or the parking permit for the exchange parking lots in La Chaux-de-Fonds
• A 100% employer contribution to loss of earnings insurance for illness
• A pension fund above the required legal conditions

Excellent reasons to join us!

As a family company, we value fundamental principles such as excellence, innovation and autonomy. We are proud of our commitment to quality and our ability to create privileged solutions for our customers.

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 our values: To be the creator and partner of privileged solutions for our customers. To transmit and live our values through a strong and inspiring corporate culture. PX GROUP is committed to an ethical and healthy work environment by applying the following values: Communication, Commitment, Competence, Fulfillment.

If you share these values, join us!

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