Welcome to onsemi Slovakia

In Slovakia, we employ almost 400 people in Bratislava, Piešťany, and Žilina in the field of component development, electronics, software, and customer services. We are working closely with colleagues from America, Europe, and Asia.

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Contact Information

Explore #onsemiSK

Innovations are our top priority as far as they determine that we are the number one player for the customer. In Slovakia, we are directly involved in the development of state-of-the-art IoT applications or car applications that increase road safety, such as top image sensors, radar, or lidar applications for 3D mapping of the terrain around the vehicle.

We are active in energy reduction and innovation in healthcare. We have collaborated on the development of the highest quality hearing aids as well as state-of-the-art tomographic devices for cancer detection. We are even world leaders in developing applications to help patients with diabetes.


Personal Development

We support a wide range of internal and external trainings, presentations, professional conferences and improving language skills.

Flexible working hours and home office

Where possible, we accommodate employees by setting their own working day in the form of flexible working hours and home office.

Excellent availability and travel allowance

Each of our locations has excellent accessibility. We support all travelers from a distance of more than 10 km with a travel allowance.

Bonuses, awards and allowances

Global bonus program, 13th salary in the amount of 50% of the basic monthly salary. Those who work in variable mode or in non-traditional working hours are also favored.

Relax guaranteed

Do you enjoy a good coffee with colleagues, fitness or you might like a pleasant walk or sitting in the park?

Work alternates with fun

Every year we organize a lot of social events. Team buildings of individual departments also strengthen the collective.

Transform Your Future

At onsemi, we’re always looking for champions ready to drive meaningful progress. We seek people who are bigger and smarter than ourselves. That’s how we create a company of high-performance innovators that advance intelligent technology for a better future - for the planet, for our communities and for our people.

Letter From the CEO

This is an exciting time to be a part of our company as we embark on a transformational journey to revolutionize the semiconductor industry with a focus on driving intelligent power and sensing solutions to create a more sustainable ecosystem for future generations. We are looking to build a strong culture of innovators and forward, out-of-the-box thinkers interested in pushing the boundaries of expectation.

All Locations

onsemi has design, solution engineering (SEC), manufacturing, sales, and support locations in countries around the world. Learn more about our facilities and the cities our employees call home.

All Locations

Locations in Slovakia

Customer Service Center

In the modern customer service center in Piešťany, we provide technical, marketing, and business support to customers through the Customer Service Center, Technical Support Center, IT Center, Quality, Corporate Pricing, and Finance.

Software Center

The Bratislava Softare Center, serving as an extension to the software team in the US, contributes to the development of the Strata Developer Studio. The Strata Developer Studio environment enables safe and convenient evaluation of products and solutions that On Semiconductor offers.

Development Center

Bratislava Development Center specializes in integrated circuits and focuses primarily on the development of power management circuits for customers around the world, primarily from the automotive industry. The products developed in Bratislava are used by many popular automotive brands.

Technical Support Center

Located on the University of Žilina, The Žilina Technical Support Center (TSC), connects research with practice in electrical engineering. Engineers at the Žilina TSC design innovative block application solutions using the latest On Semiconductor components.

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