Send your request Join Sii
Send your request Join Sii



About the client

Bombardier - large manufacturer of regional airliners, business jets, mass transportation equipment, and recreational equipment, and a provider of financial services.

The challenge

Support in embedded testing in the LZB (Linienzugbeeinflussung) project for Bombardier Transportation Germany.

What we did

The LZB-Unit supports a switch of connected antenna sets. It can be used with either one or two antenna sets consisting of two transmitter and two receiver antennas each. One antenna set is used for locomotives, while long electric cars are equipped with two sets. This allows to avoid investing in a second system.
The LZB unit was developed to Safety Integrity Level 4 (SIL4), according to the CENELEC standard EN 50129.

Our 4 Embedded Testers are responsible for automated testing, according to test cases.


The Client could deliver the solution in accordance with the project plan and safety rules (CENELEC).

Learn more
See more

Get an offer

If you have any questions or would like to learn more about our offer, feel free to contact us.

Send your request Send your request

Tomasz Ukraine Business Lead

Get an offer

Join Sii

Find the job that's right for you. Check out open positions and apply.

Apply Apply

Viktoriya Recruitment Specialist

Join Sii


This content is available only in English version.

Are you sure you want to leave this page?