Working at OELCHECK

We analyze lubricants and operating fluids. Analytics is our focus and people our core. We live a family-like atmosphere.

As a family-business based in Brannenburg, Upper Bavaria, we strive to create a work culture in which our employees feel comfortable and appreciated. Respect is part of our core values. And we know: Each individual contributes his or her share to the company's success. This is also why it is important to us to respond to the needs and wishes of our employees.

OELCHECK has grown continuously since 1991. This makes us proud! We offer jobs with security and personal development opportunities - in a modern and dynamic environment. Regardless of origin and gender, equal opportunities are paramount: Our employees come from 15 nations. We live community in our regular team events as well as in our daily interaction - just as it should be in a family business.

Come join our team!

OELCHECK is a company where it is a pleasure to work. For the tenth year in a row, we were therefore also honored with the TRAUMFIRMA award. 
This award is given to companies that distinguish themselves through a particularly employee-friendly and appreciative corporate culture. 

Founded in 1991   
Headquartered in Brannenburg  
Employees > 106

The benefits for our employees:

Our aim is to balance the challenges of work and private life. To achieve this, we offer our employees a comprehensive package of attractive benefits.

Company gym

with free weekly sports classes.


Health and prevention courses


Company doctor

Business bikes

Bonuses, gratuities

and special payments


Company accident insurance


Company pension plan

Flexible working hours

Further education


Free soft drinks


Employee Catering

Unique corporate events

Further training internally

OELCHECK supports its employees with individual measures that help you advance your professional and personal development. The main building blocks of our Human Resources development include regular feedback on individual goals and perspectives as well as our in-house OilDoc Academy.

Since 1996 OilDoc academy offers application-oriented education and advanced training in oil analysis and fluid management.


Working where others go on vacation. 

OELCHECK has its headquarters in Brannenburg, Upper Bavaria - here the Alps are within reach. In no time you can be in the mountains, on the ski slopes in Austria, go shopping in Rosenheim, Munich, Salzburg, or set off on a weekend trip to Italy. The nearby Chiemsee invites you to swim, sail and relax.

At OELCHECK you work where others go on vacation. 

Trainees welcome

Just graduated? Interested in technical topics? And want to start your career at Europe's leading laboratory for lubricant analysis? Then apply for an apprenticeship at OELCHECK!

We offer you an apprenticeship with perspective and exciting tasks - in a family environment. From the very beginning, you will learn as part of our team. Alternating between theory and practice, your training will be varied and exciting. Already 37 employees have successfully completed their training at OELCHECK. 23 trainees were taken on after their training.

Our apprenticeship professions:

  1. Chemical laboratory assistant (m/f/d)

  2. Office management assistant (m/f/d)

  3. IT specialist, specialization: application development (m/f/d)

  4. Digital and print media designer, specialization: design and technology (m/f/d)

Top training and cool jobs at OELCHECK

Young adults in particular, who like to work independently and take on responsibility, are welcome at OELCHECK. 

In our company, they not only receive top training in theory and practice. Through their work, they also make an important contribution to sustainability and climate protection. After all, OELCHECK's lubricant and fuel analyses help to save valuable resources and reduce the carbon footprint of countless companies.  

In the last ten years, 21 trainees have completed their training at OELCHECK. Seventeen apprentices were taken on, eight of whom are still employed by the company.  

Today's trainees are our specialists of tomorrow! In September 2023, we welcomed four new trainees. One of them is completing an office management apprenticeship, and three new apprentices are working in the OELCHECK laboratory. This means that we are currently training more new employees at the same time in the OELCHECK laboratory than ever before.