Master's Thesis worker

Join Our R&D Team as a Master’s Thesis Worker! 

We are excited to welcome again a Master’s Thesis Worker to our R&D department in Karkkila for 2025! This is a unique opportunity to tackle one of two exciting research topics and contribute to cutting-edge LED driver development. 

This thesis position is 6 months in duration, with a flexible start date in 2025, located at our Karkkila Head Office.  

Choose Your Thesis Topic out of these two: 

1. Active PFC Stage Controlled by MCU

• Design and implement a miniaturized active Power Factor Correction (PFC) stage for LED drivers using a microcontroller-based control approach. 

• Develop a prototype in close collaboration with our R&D experts and bring your design to life on our in-house electronics production line. 

OR 

2. Automation of Electrical Testing

• Design and implement automated test systems for electrical measurements in LED driver development. 

• Optimize and streamline testing processes to enhance efficiency, reliability, and data accuracy in product validation. 

The final topic will be chosen based on your strengths and our project needs. 

What You’ll Gain: 

✅ Hands-on R&D Experience – Engage in cutting-edge LED lighting product development 
✅ Prototype Development – Collaborate with our highly skilled R&D team to build and test your concept from start to finish 
✅ Expert Mentorship – Receive guidance from experienced professionals and colleagues throughout your thesis work 

Who We’re Looking For: 

• Final-stage Master’s student in electronics, electrical engineering, or a closely related field. 
  For Active PFC: Experience in power electronics, microcontroller programming, and circuit design. 

• For Automation of Electrical Testing: Background in electronics measurement, automation systems, and programming for test development. 

• Familiarity with simulation and measurement tools is a plus. 

• Fluent English (Finnish is a bonus but not required). 

Why Choose Helvar Components? 

• Innovative R&D Environment – Work with a talented and supportive team on state-of-the-art LED lighting technology. 

• In-House Production – See your project come to life through our on-site manufacturing. 

• Flexible Start Date – Begin your thesis work at a time that suits you in 2025. 

• Career Opportunities – We welcome talented individuals who want to grow with us beyond the thesis project! 

• Great work community - We are proud of our team spirit where everyone are valued, supported and work towards the same goal.   

Ready to complete your thesis in 2025? 

If you're passionate about technology, innovation, and sustainability, apply now! 

📌 Apply via our Careers page: https://helvarcomponents.com/careers/ 
⏳ Applications are reviewed on a rolling basis – the position will be filled as soon as we find the right candidate, so don’t wait! 

We look forward to welcoming you to our team!