Sr.Electrical R&D Engineer

Drive innovation in high-voltage cable technology

Are you ready to combine your academic expertise with real-world impact in a global business? At NKT, we are seeking a curious and analytical Sr.Electrical R&D Engineer to join our high-performing team in Karlskrona. This is your opportunity to contribute to the development of cutting-edge HVDC cable systems that support the green energy transition. You’ll be part of a collaborative and multidisciplinary environment where your ideas and insights will help shape the future of energy infrastructure. Do you want to be a key player in solving complex engineering challenges?

Innovate and analyze HVDC cable systems

As an Sr.Electrical R&D Engineer, you will play a central role in developing and verifying electrothermal designs for HVDC cable systems. You’ll work closely with experts across disciplines to conduct experiments, analyze data, and support both R&D and commercial projects. Your work will directly contribute to NKT’s position as a global leader in high-voltage cable manufacturing.

Your responsibility will be to:
• Contribute as an expert in R&D projects focused on HVDC cables and accessories
• Perform electrothermal design and calculations of HVDC cable systems
• Support failure investigations, material characterization, and testing activities
• Participate in standardization committees such as Cigré and IEC
• Assist in commercial projects and maintain testing databases

You’ll be part of a highly skilled team based in Karlskrona, Sweden, collaborating with test labs and simulation specialists. Occasional travel may be required.

Analytical engineer with collaborative mindset

We’re looking for a person who thrives in a dynamic and investigative environment. You enjoy solving complex problems, are systematic in your approach, and communicate your findings clearly to diverse audiences. You’re proactive, goal-oriented, and enjoy working both independently and in cross-functional teams.

You also have:
• A Master’s degree or higher in Electrical Engineering or High Voltage Engineering
• 3–5 years of experience in FEM, HV cable system design, and electrical modeling
• Proficiency in engineering tools such as Matlab, Comsol, and PSCAD
• Experience in R&D environments and working with medium or high voltage products
• Fluency in English; Swedish language skills are a plus

Be part of NKT’s growth journey

NKT is committed to developing a diverse organization and culture where people of diverse backgrounds can grow and are inspired to do their best. We have high ambitions on establishing gender diversity at NKT and encouraging all interested candidates to apply – even if you don’t tick all the boxes described. We believe that a diverse organization enables long-term performance, and that an inclusive and welcoming culture creates a better work environment.

At NKT, you’ll have the opportunity to grow your career in a global company that values innovation and collaboration. You’ll work alongside experts in a supportive environment, gain exposure to international projects, and contribute to the development of sustainable energy solutions. Join us and be part of a team that’s powering the green transition.

"As a leader I am fostering my team to take full responsibility for their respective areas, supporting a flexible way of working, while fostering a great collaboration spirit. I look forward working with you!"
Santhosh, Hiring  Manager

Read more about our offer and listen to some voices of NKT Connectors here!

We will review applications continuously, but we recommend you apply no later than 29th of September. Be aware that personality and cognitive tests might be included in the recruitment process. If you have any questions about the role or the recruitment process, you are very welcome to contact Cajsa Carlsson at cajsa.carlsson@nkt.com. Please note that due to the GDPR regulations we cannot accept any applications via e-mail.

Union representatives
Sveriges Ingenjörer - Christian Fisch, +46 455 56 380 
Unionen - Joakim Wikström, +46 734 070 243
Ledarna - Roger Jönsson, +46 455 55 911

Be a Connector of the green tomorrow!

#LI-KAR #LI-Onsite #LI-CC1

About NKT
NKT connects a greener world with high-quality power cable technology and takes centre stage as the world moves towards green energy. NKT designs, manufactures and installs low-, medium- and high-voltage power cable solutions enabling sustainable energy transmission. Since 1891, NKT has innovated the power cable technology building the infrastructure for the first light bulbs to the megawatts created by renewable energy today. NKT is headquartered in Denmark and employs 6,000 people. NKT is listed on Nasdaq Copenhagen and realised a revenue of EUR 3.3 billion in 2024. We connect a greener world. www.nkt.com