As we are growing rapidly, we are continuously looking for experienced hardware engineers to join our team in Tampere or Espoo.

Antennas are required for any device that communicates wirelessly, which means that all smart wearables, sensors, gateways, and even home appliances and cars have one or more antennas. Radientum is Finland’s largest antenna design services provider for companies that wish to have reliable communication or sensing while optimizing size, industrial design, and costs.

As an antenna engineer, you will be working with various kinds of product categories, antenna types, and technologies together with the world’s best antenna engineers. Simulations are your primary tool for antenna design but when the product reaches prototype maturity you will measure your antenna and optimize it.

You will learn from the best and work with exciting customer projects. Each project is an opportunity to do something new!

In order to succeed in the Antenna Design Engineer full-time position, you should have:

  • 3+ years of experience in antenna development and a proven track record of executing design tasks
  • Experience from CST Microwave studio, HFSS, or other antenna simulation software
  • Positive, proactive, and results-oriented personality
  • Ability to work individually and in a team
  • Willingness to learn new things
  • Fluent in written and spoken English, other language skills are a plus

In this role you will do:

  • Antenna design in our customer projects as well as our internal projects
  • Create and maintain technical documentation
  • Communicate with component suppliers and other stakeholders

What we offer:

  • You will be supported by our antenna design experts and involved in exciting projects
  • Independent and challenging role in a fast-growing company
  • Opportunity to work with customers around the world
  • A relaxing and friendly working environment in our Tampere office

If we are a match for you, apply now by sending your CV and application letter to

This position is full-time and permanent and will be filled as soon as we find the right match. The location for this position is Tampere, but we also offer possibilities for hybrid work.