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Senior R&D Power Electronics Engineer

On-site in Getafe·Added yesterday (last checked 28 Oct)

Sécheron Hasler Group

6 open roles

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Our summary

Work mode: On-site, Getafe
Spanish: Fluent
English: Required
Experience: 5+ years
Education: Master's degree

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Skills

Requirements

What we're looking for

Master’s Degree or above in Power Electronics Engineering or related field with a minimum experience of 5 years.
Understanding of functional characteristics of Power Electronics and knowledge of control for converters
Knowledge in IGBT-based Voltage source Converters (VSC).
Knowledge of Thyristor-based Line Commutation Converters (LCC)
Knowledge of simulation tools like MATLAB/SIMULINK, PSIM, etc.
A positive attitude, initiative, proactiveness and an enthusiasm and passion for power electronics, and renewable energy.
Demonstrable success in achieving customer milestones and exceeding quality expectation
Good problem solving with minimum supervision and solution building skills.
Good communication skills to team, peers, and management.
Good communication in Spanish and English.

Pay & benefits

What you'll get

We have flat hierarchies and direct communication between departments and management levels is encouraged. This allows us to make decisions quickly.

We give our employees full responsibility for their work tasks. All employees are encouraged to take initiative and contribute to the operational excellence of the company, and have ample opportunities to achieve their personal and professional growth goals.

The role

Sécheron Hasler Group continues the Swiss tradition of more than 140 years in the field of railway technology. We are one of the world's leading suppliers of electrical and electronic safety components and solutions and traction power supply systems for the railway industry, and also offer solutions for renewable energies, DC networks and other industrial systems. The name Sécheron Hasler Group is synonymous worldwide with Swiss quality and represents a leading reference for state-of-the-art products supplied to the market.

With more than 1300 employees worldwide, we are where our customers are, supplying approved products in our customers' countries or markets and providing supply chain and customer services locally.

For our office in Madrid, we are currently looking for a Senior R&D Power Electronics Engineer.

What you'll do

Design and industrialization of AC/DC. DC-DC and DC/AC converters in the range of 1-10MW and 500-1500Vdc.
Modelling of Voltage Source and Line Commutated Converters.
Specification of components (IGBT, cooling systems, magnetics) DC & AC Harmonics calculation, filter design, power factor compensation.
Verification of compliance with specifications and standards Coordination of protections, validation, and testing.
Preparation of converter testing documentation.
Analysis of customer specifications.
Offer preparation and cost calculation.
Technical leadership in customer project execution and support to project management department.

About Sécheron Hasler Group

Sécheron Hasler Group is a Swiss-based provider of electrical and electronic solutions for the railway industry, specializing in DC traction power systems, onboard power supply, and railway automation. With a history spanning over a century, the company serves rail operators and manufacturers worldwide, offering products such as DC switchgear, battery chargers, and train monitoring systems. The group operates globally with a strong presence in Europe, Asia, and the Americas, employing around 1,000 people across its subsidiaries.

In Spain, Sécheron Hasler Group has an office in Madrid, which serves as a hub for engineering and field service activities supporting the Iberian rail market. The company is known for its engineering-driven culture, offering opportunities for mechanical and electrical design engineers as well as field service technicians. For international professionals, the group provides a chance to work on cutting-edge railway technology in a stable, long-established industry, with roles that may involve travel across Spain and Europe. The work environment emphasizes technical excellence and safety, making it an attractive option for those with a background in power electronics or railway systems.

Industry: Railway Tech
Founded: 1879
Employees: 1,000–5,000
Headquarters: Satigny, Switzerland
In Spain: Madrid

Good to know if you are moving

The company is headquartered in Switzerland, offering a stable and high-quality work environment, but the Spain office in Madrid provides a local base for international hires.
Roles in Spain include engineering and technical positions, which may require Spanish language skills for client interaction, but the company operates in an international context.
The railway industry is highly regulated, so experience with European standards (EN) is a plus.
The company has a long history, providing job security and a strong reputation in the rail sector.
Field service and technician roles may involve travel across Spain and potentially other European countries.