Electrical R&D Engineer

Contribute to innovation in high-voltage cable technology 
Are you ready to take what you have learned in your studies and apply it in real projects? At NKT, we are looking for a curious and structured Electrical R&D Engineer to join our skilled team in Karlskrona. You will support the development of HVDC cable systems that enable the green energy transition, and you will work in a collaborative, multidisciplinary environment where you can learn from experienced colleagues and turn your ideas into practical improvements. Are you keen to grow as an engineer while helping solve complex technical challenges? 

  
Innovate and analyze HVDC cable systems 
As an Electrical R&D Engineer, you will play a central role in developing and verifying electrothermal designs for HVDC cable systems. You will 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 reputation in high-voltage cable manufacturing. 

What you will work with  

• Learning our HVDC cable technology and design principles through R&D assignments 
• Supporting electrothermal calculations and simulations for HVDC cable systems, and summarising results for projects 
• Measurement data analysis and investigating new measurement techniques for the cable systems. Contributing to failure investigations and material characterization together with other colleagues from different departments.  
• Participating in standardisation committees such as Cigré and IEC together with experienced colleagues 
• Supporting internal and commercial project deliveries and helping maintain testing databases and technical documentation 

You will join a highly skilled team based in Karlskrona, Sweden, and work closely with test labs and simulation specialists. You will receive support and guidance as you grow into the role, with the opportunity to take on increasing responsibility over time. Occasional travel may be required. 
 

Curious engineer who owns their tasks and collaborates to deliver 
We are looking for a curious engineer who enjoys digging into complex technical questions and turning findings into clear, practical output. You take responsibility for your tasks and follow through on agreed deliveries, while working closely with colleagues across R&D, testing and simulation. You communicate your results in a structured way and contribute to a supportive team environment. 
  
You also have: 

• A Master’s degree or higher in Electrical Engineering or High Voltage Engineering 
• Experience in HV cable system design, and electrical modelling is preferred 
• Proficiency in engineering tools such as Matlab, Comsol, and PSCAD 
• Fluency in English; Swedish language skills is beneficial 
    

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 do not 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 will have the opportunity to grow your career in a global company that values innovation and collaboration. You will 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 is supporting the green transition. 
  

"As a leader I am promoting my team to take full responsibility for their respective areas, supporting a flexible way of working, while encouraging 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 with an English version of your CV, no later than 31st of May. 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 Global Talent Attraction Specialist, Angelina Nilsson at angelina.nilsson@nkt.com. Please note that due to the GDPR regulations we cannot accept any applications via e-mail. 

We collect confidential candidate experience feedback to improve our recruitment process. Your responses are for quality development only and do not affect hiring decisions. 
  

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-AN1 #LI-Onsite 

About NKT
At the factory in Karlskrona, NKT is designing, developing and manufacturing the high-voltage power cable solutions enabling the transition to renewable energy. Here, you will join a diverse organization at an internationally recognized engineering centre operating one of the most advanced high-voltage test halls, a state-of-the-art cable manufacturing and the NKT Victoria – the most sustainable cable-laying vessel in the offshore industry.

At NKT, we are all Connectors. We connect to develop leading power cable technologies that enable the world’s transition to renewable energy - and we stay connected to grow as people and professionals. As a company, NKT connects a greener world with high-quality power cable technology and plays a key role as the world moves towards clean energy. NKT designs, manufactures and installs low-, medium- and high-voltage power cable solutions enabling reliable energy transmission. Since 1891, NKT has innovated the power cable technology, building the infrastructure from the first light bulbs to the megawatts created by renewable energy today.
NKT is headquartered in Denmark, operates from more than 30 countries worldwide, and employs 6,500 people globally. NKT is listed on Nasdaq Copenhagen and realised a revenue of EUR 3.6 billion in 2025. NKT - We connect a greener world. www.nkt.com