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Sécheron Hasler Group

Railway electrical safety components and systems

Test Engineer – Traction Substations

Hardware Validation & TestingPosted on Nov 12
Full-timePrague, Czechia

About the Job

Requirements

  • University or secondary-school education in an electrical field is required.
  • Practical experience in a similar position is advantageous but not mandatory.
  • Communicative proficiency in English is required.
  • Reliability, care, flexibility, independence, and a sense of responsibility are expected.
  • Ability to communicate and deal with customers is required.
  • Professional qualification under Czech regulation 50/1978 Sb. is required.

Responsibilities

  • Ensure comprehensive electrical and software testing of traction substations, including functional tests, simulations, and evaluation.
  • Perform and evaluate standardized tests.
  • Upload and debug software, including minor software modifications for substation controls.
  • Identify new solutions and innovations.
  • Complete testing-related administrative work, including protocols and Factory Acceptance Test reports.
  • Communicate with customers and hand over substations during Factory Acceptance Testing, resolving any issues or complaints.
  • Travel as needed to hand over substations at their delivery locations.
  • Collaborate with the company's headquarters in Geneva.

Desired Qualifications

  • Practical experience in a similar position.

About the Company

Sécheron Hasler Group

Railway electrical safety components and systems

Sécheron Hasler Group designs and manufactures high-power electrical systems for railways, with two divisions: Electrical Safety Solutions (AC/DC circuit breakers, contactors, pantographs, and switches) and Traction Power Systems (DC traction substations, rectifiers, DC switchgear, and complete substation assemblies). Its products protect high-voltage circuits on trains and power rail networks, and can be delivered as standard parts or fully engineered, factory-tested subsystems. The company differentiates itself through vertical integration—design, engineering, and manufacturing done in-house—and tailored, turnkey solutions for global transit authorities. Its goal is to provide safe, reliable electrical power equipment and related services, extending its high-power expertise to sectors like renewable energy, mining, and marine electrification.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Satigny, Switzerland
Founded
Not listed

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