Development Engineer – Power Electronics

Lund, Sweden | Comsys AB

About Comsys

Comsys AB is a Swedish cleantech company based in Lund, developing advanced solutions for power quality and energy efficiency. Our products help industries and critical infrastructure use electricity more reliably and efficiently, addressing complex challenges such as harmonics, resonance, flicker and load imbalance.

At the heart of our technology is our patented Active Dynamic Filtering (ADF) technology. With more than 20 years of experience and customers in over 50 countries, Comsys is continuously pushing the boundaries of power electronics and developing high-performance solutions for demanding industrial applications.

At Comsys, engineering is at the core of what we do. You will work in a highly cross-functional environment,collaborating across disciplines such as software, electronics, FPGA and systems engineering to turn complex technology into robust, high-performance products.

https://comsys.se

Want to develop technology that makes a real difference? Now we are looking for a Development Engineer – Power Electronics to join our team in Lund.

The role

As an Electronics Development Engineer, you will play an important role throughout the entire product development lifecycle – from early concepts and circuit design to prototype verification, industrialization, and product support.

This is a hands-on role where you will combine engineering knowledge with practical problem-solving. You will work closely with colleagues across hardware, software, systems, and mechanical engineering to turn ideas into robust, high-performance products.

Your responsibilities will include:

• Developing electronic hardware for our power electronics products

• Designing electronics at circuit, PCBA, and PCB level

• Designing, building, and verifying prototypes

• Performing laboratory work, measurements, testing, and troubleshooting

• Working with EMC design and verification

• Collaborating closely with system, software, and mechanical engineers

• Contributing to product development from concept through production and customer support

• Applying relevant IEC standards and supporting CE compliance

Who you are

You are an engineer who enjoys understanding how things work – and then making them work better. You are comfortable moving between schematic design, the lab, measurements, debugging, and discussions with colleagues from other disciplines.

You take ownership of your work, enjoy solving technical challenges, and are not afraid to get hands-on when a prototype does not behave as expected. You combine analytical thinking with a practical mindset and communicate effectively in an international environment.

We believe you have:

• An M.Sc. in Electrical Engineering or a related field

• Experience in electronic hardware design and power electronics

• Experience with active filters, variable frequency drives, or other power electronics is highly desirable.

• Hands-on experience with laboratory work, testing, measurements, and troubleshooting

• Experience with Altium Designer

• Knowledge of EMC design and verification

• Excellent communication skills in English, both written and spoken

• Familiarity with IEC standards and CE compliance

Experience from industrial product development is highly valued. We are particularly interested in someone who wants to work close to the technology and see their designs become real products.

Interested in perfecting power with us?

In this recruitment, we are partnering with Jenny Månsson at Radeptus. If you have any questions regarding the position, please contact her at jenny@adeptus.se or +46 703 318 506. Please submit your application via the application link only (applications sent by email will not be considered)

We look forward to hearing from you!