Electrical R&D Engineer Intern
Sécheron Hasler Group
Electrical R&D Engineer Intern
Sécheron Hasler Group
Railway electrical safety components and systems
Sécheron Hasler Group · Satigny, Switzerland · — · Posted 2026-10-30
Workplace: on_site
Department: Sécheron | ESS
With over 140 years of Swiss engineering heritage, Sécheron Hasler Group is a global leader in high-power electrical and electronic equipment. Our solutions power railways, renewable energy, DC and AC networks, and industrial systems worldwide trusted for their precision, reliability, and innovation.
Safety meets innovation in our Electrical Safety Solutions unit. From high-speed circuit breakers to voltage limiters, we engineer the components that protect critical infrastructure. Be part of a team where your work safeguards lives and powers progress.
We are looking for a talented Electrical Engineer student for an internship of at least 6 months in our AC Circuit Breaker team located in Satigny (Geneva). You will get a hands on opportunity to join an innovative developing project, for AC medium voltage devices.
The internship has the duration of at least 6 months and is expected to start in January 2027, but if that is not the best for you, let us know your availability.
We foster flat hierarchies and direct communication, enabling quick decisions and strong collaboration across all levels. You’ll be trusted with real responsibility and encouraged to take initiative, with plenty of opportunities to grow both personally and professionally.
Apply at Sécheron Hasler Group
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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.
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