Working at Trescal

At Trescal entrepreneurship, commitment and performance go hand in hand.

We have built our reputation through quality and proximity thanks to our employees’ daily commitment and passion for the profession.


Trescal supports SMEs and large international groups regardless of their geographic location and their business sectors such as aeronautics, space, defence, energy, pharmaceuticals and the medical industry, the automotive and transport industry, oil & gas, petrochemical, cosmetics and telecoms, etc.

The key to Trescal’s success lies in our employees’ commitment and their passion for their profession.

We like to see our employees thrive, which is why we offer continuing learning through Trescal Institute. Our training centres are located in Germany, Asia, France, the United States and the United Kingdom.



  • Dynamic, motivating, safe and ethical work environment
  • Performance based on objective criteria to fairly reward everyone’s contribution
  • Recognition and development of everyone’s expertise
  • Local and international career opportunities


If you want to know more about a profession and any potential workplace development, there’s nothing better than hearing from those who work there every day! 

Compensation and benefits*

Trescal believes in providing all employees worldwide a competitive and comprehensive rewards package. Our benefits offered are specific to each country.

The Trescal culture

Hear from our President Olivier Delrieu

In fact, Trescal, though continuing to grow, strives to preserve its entrepreneurial spirit, its passion for the profession and team spirit.


Christmas and retirement parties, open days in laboratories to which clients and the families of our employees are invited, sports competitions, and more are just some of the many events that have become traditions.


Sport is one of the foundations of our company. As a sponsor of sporting events, Trescal supports Sailors, Runners, Weightlifters, Football teams, etc. As the aeronautics industry represents a major part of our business, Trescal also owns a hot-air balloon and an aerobatics biplane which regularly appear in famous competitions or events. Our Starduster accompanied the Patrouille de France on a historic tour of the United States in 2017.

The Group supports its employees and helps bring communal projects to fruition such as entering a team at the Paris Marathon (2019), inter-company challenges, etc. We’re very keen to throw our support behind any of our employees sporting events.

Interested in working for Trescal UK?