Test Developer for Embedded Systems Solar & Energy

FroniusLinz-WelsEURESpublished 10/02/2026
Must-have:JavaC#CI/CDRemote
Machine translation — original language: German.Show original

Think ahead, connect, achieve: Guided by these values, we think beyond the limits of what is possible, creating ingenious products and solutions for battery systems, welding technology, and solar electronics. Our secret: We conduct research in laboratories that play all parts, work closely with our customers worldwide, and value people who want to drive things forward.

To strengthen our team at the Thalheim near Wels location, we are looking for 1 Test Developer for Embedded Systems Solar & Energy. Your tasks:

  • Development of automated test sequences in our C# Framework (Visual Studio .NET) for various Embedded Systems (power stage controllers, data communication, etc.)
  • Creation of sophisticated test setups with Hardware-in-the-Loop (HIL) inverter models and laboratory setups
  • Execution and analysis of measurements on inverter systems
  • Preparation of test specifications and creation of detailed test reports

Your profile:

  • Completed education in electronics, automation technology, technical computer science, or a comparable field (University/FH) or HTL degree with initial relevant professional experience
  • Programming skills in C# (Visual Studio .NET) or Java
  • Knowledge in the field of electrical engineering
  • Experience in software development or software testing is an advantage
  • Basic knowledge of bus systems (CAN) and CI/CD (e.g., Jenkins) is an advantage
  • English in spoken and written form

We offer:

  • Flexible working hours as well as the possibility of partial home office
  • Company restaurant with varied and seasonal cuisine (meal allowance)
  • Parking spaces as well as charging stations for e-cars
  • For the commute from your place of residence to the workplace, we cover the costs of the public transport ticket
  • Mentor & education program
  • Kinderland and crawling group with year-round care at the Sattledt location
  • Company events (annual closing party, summer festival, department outings, ...)
  • Sports offerings (beach volleyball court, coverage of entry fees for various running events, ...)

Our wages and salaries are above the collective agreement (KV) of the electrical and electronics industry. The KV minimum values are between € 3,449.08 and € 4,341.59 - with a willingness to overpay. The exact amount depends on your qualification and experience. We are among the best employers in Austria and offer numerous benefits, a family-like working atmosphere, and exciting development opportunities.

Would you like to become part of a dedicated team and make a difference with your energy? Then Julia Gnadlinger looks forward to your meaningful online application.

https://fronius.wd3.myworkdayjobs.com/de-DE/Job_Board/job/Thalheim-bei-Wels/Test-Entwickler-fr-Embedded-Systems-Solar---Energy--m-w-d-_REQ-10009657

You can find other positions at Fronius at https://www.fronius.com/karriere The minimum remuneration for the position as Test Developer for Embedded Systems Solar & Energy is 3,449.08 EUR gross per month based on full-time employment. Willingness to overpay.