Wireless Application Engineer (m/f/d)

Design the Future!

We shape the digital infrastructure of critical applications – from energy supply and railway technology to industrial environments. With our solutions in industrial data communication, we ensure that systems operate reliably worldwide, even under the most demanding conditions. Our focus is on stability, quality, and solutions that truly make a difference in everyday operations.

To strengthen our team in Switzerland, we are looking for you to join us at the earliest possible date as: Wireless Application Engineer (m/f/d)

Your Responsibilities

In this role, you will be the key point of contact for technical support topics related to wireless solutions within international customer projects. Your focus will be on supporting OEM customers, implementing migration scenarios, and further developing test environments and applications.

• As the central point of contact, you will provide 1st-level support for OEM customers and ensure fast and sustainable problem resolution

• You will develop customer-specific migration concepts and support their implementation in close coordination with customers – both remotely and on-site

• Building, further developing, and optimizing test systems (manual and automated) will be part of your responsibilities

• By maintaining and expanding internal test environments, you will actively contribute to improving software development efficiency

• During pre- and post-sales phases, you will contribute your technical expertise and support the planning, configuration, and validation of wireless and network solutions

• You will conduct feasibility studies for new technologies and concepts and evaluate their practical applications

• You will set up and support test systems with a focus on cellular technologies

• You will actively work on next-generation Communications-Based Train Control (CBTC) solutions and support their integration

What You Bring

• A degree in electrical engineering, computer science, industrial IT, or a comparable qualification

• Strong Linux expertise, including daily use, system administration, troubleshooting, diagnostics, and scripting

• A solid IT/OT background and a good understanding of networking technologies and concepts, including TCP/IP and routing

• Experience with Python or other scripting languages, as well as automation and deployment tools (e.g., Ansible)

• Strong analytical and diagnostic skills with the ability to systematically trace and resolve issues, understand end-to-end data flows, and work across system interfaces

• A structured, self-driven, and solution-oriented way of working, combined with strong planning, teamwork, and customer-facing skills

• Willingness to travel occasionally

• Confident communication skills in English and French; German is a plus

What Westermo DACH Offers

• You will work as part of the global Westermo Group and benefit from international projects, global exchange, and collaboration with experts across our sites worldwide

• A high degree of creative freedom, allowing you to actively shape processes and contribute your own ideas in customer service

• A qualified team with an open and welcoming working atmosphere, where flat hierarchies truly make a difference

• Attractive compensation, flexible working hours, and the option for mobile working

• Team spirit beyond daily work through summer and Christmas parties as well as kick-off events

• A modern and well-equipped workplace

• Targeted training and development opportunities

• Complimentary beverages such as water, coffee, cocoa, and tea at all times

• Sufficient parking spaces directly in front of the building

Additional Information

• Contract type: Permanent

• Working hours: Full-time | 40 hours per week

• Location: Bubikon

• Mobile working: Possible by individual agreement

Please submit your complete application (CV, certificates, cover letter) along with your salary expectations via our careers page – we kindly ask you not to send applications via email.

If you have any questions, please contact us:

Recruiterin: Tessa Roters
E-Mail: tessa.roters@westermo.com

About Westermo

Westermo is a leading provider of Industrial Data Communications equipment to the global market. Sales are conducted through our own offices in key markets in Europe, North America, Australia and Asia, as well as through distributors and OEM customers worldwide. Development and manufacturing take place in Sweden, Ireland, Germany and Switzerland. Westermo was founded in 1975 and today has over 480 employees with a turnover of around 1 Billion SEK. The company is a wholly owned subsidiary of Ependion, listed on the Nasdaq OMX Nordic stock exchange.

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