
Job description
We are looking for a Test Engineer (Power Conversion) to join our TPS site in Prague. The role involves testing high-power converters, supporting development and continuous improvement of converter systems, and commissioning converters at customer sites worldwide.
Testing of high-power converters, configuring and adjusting converter settings, verifying proper operation of converter, and administrative tasks related to testing and commissioning.
Opportunity to work on large-scale international projects, hands-on experience with state-of-the-art power electronics and control systems, and professional growth through cooperation with an experienced team and training opportunities.
Company
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Manufacturing
Sécheron Hasler Group specializes in high-power electrical solutions for the railway and mass-transit sectors, delivering a full spectrum of products from circuit breakers and contactors to complete DC traction substations. With over six decades of expertise, the company designs, manufactures, tests, and installs safety-critical components—including high-voltage switches, disconnectors, and regenerative inverters—used on locomotives, metros, light rail, and tramways worldwide. Sécheron's integrated approach couples cutting-edge technology with robust project management and engineering support, ensuring reliable performance and compliance across complex rail networks. The firm's commitment to quality, innovation, and client-centric service makes it a trusted partner for operators seeking dependable power conversion and protection solutions.