Join Callista!

We are looking for experienced professionals with high commitment and an independent, solution-oriented way of working. At Callista you work on challenging projects in the life sciences industry, where you get the space to develop and deepen yourself within or outside your own area of expertise.

We provide efficient support and take administrative burdens off your hands, so you can focus on what you do best: making an impact with our clients.
Our consultants appreciate not only the intrinsic complexity of their assignments, but also the short lines of communication, personal approach and dynamic environment in which they work.

Recruitment contact

Do you want variety and challenging projects, or do you prefer stability with one employer?

Why choose when you can do both?

At Callista, you will have the opportunity to work on various projects as well as build long-term partnerships. We believe in long-term collaborations, both with our clients and with our consultants.

With our broad client network, we offer you the perfect foundation to further develop within our beautiful and challenging industry.

Want to know more?

Please contact our Recruitment Lead:

Ralf Huisman

M: +31 6 14 232 817

Available projects

Taurusavenue 3

2132 LS Hoofddorp

Contact

+31 (0)23 808 0311

© 2025 Callista

© 2025 Callista