NKT
One of the world’s largest high-voltage laboratory is searching for a new Test Engineer!
Do you have a technical background within testing or power engineering and want to contribute to the green transition? Then this might be the right opportunity for you!
In this role, you will help our customers connect to a greener world, whether that means securing power from a floating wind farm or a large-scale solar park.
Support NKT’s global testing and ensure high-quality delivery
In our test laboratories, the largest AC & DC electrical test labs in Northern Europe, you will take on a key role in executing and supporting testing activities. You will work closely with both internal teams and external stakeholders to ensure that cable systems meet all technical requirements throughout their lifecycle.
You will also contribute to feasibility assessments by supporting tender and project teams in evaluating test requirements and ensuring that testing scopes are realistic, optimized and well-defined.
Travel is required approximately 5–10 times per year.
Your primary responsibilities:
Engaged and curious Test Engineer
We are looking for a motivated Test Engineer who enjoys working with both practical testing and technical analysis. You have a structured way of working, good problem-solving skills and an interest in understanding complex technical requirements.
You thrive in a collaborative environment and are comfortable interacting with different stakeholders across the organization. Your communication skills are clear and constructive.
Your qualifications:
Contact and application
NKT is committed to fostering a diverse organization and an inclusive culture where people from different backgrounds can thrive and perform at their best. You will gain exciting opportunities for career development and attractive benefits.
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 31st of May. Be aware that an extract from the criminal record, alcohol and drug tests, along with personality and capacity tests, might be part of our recruitment process.
If you have any questions about the role, please contact hiring manager Nils Wallnäs, nils.wallnas@nkt.com. If you have questions regarding the recruitment process, please reach out to Agnes Carlsson, agnes.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-Onsite #LI-AC2
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

In a globalised and interconnected world, with a rapidly increasing population and demand for a modern lifestyle, the need for power is constantly growing. At NKT, we have made it our purpose to bring power to life by helping meet the growing need for energy.
Founded in 1891, during the second industrial revolution, we pioneered the cable industry in the Nordics. Today, we master the fourth industrial revolution with our energy transportation expertise and cost-effective manufacturing facilities at the highest technological level, delivering lifetime value to our customers and the global society.
We take pride in long-term relationships and effortless collaborations, making doing business with us simple, convenient, and efficient. Many of our customers have been with us for decades, maybe because we see ourselves as both their local partner and international supplier, always willing to go the extra mile to ensure the right cable solution.
The environments in which our products and solutions function are often harsh and unfriendly. Laying down a long sea cable on the ocean floor in an unexpected storm or repairing 100-year-old power cables in the ground of a busy metropolis is not for everyone. We know that performance counts in challenging circumstances, and that is when we deliver.
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.
Offices and production sites in more than 16 countries
6500 employees
3.6 billion EUR in revenue
NKT A/S is listed on Nasdaq Copenhagen.
Production facilities powered by 100% renewable electricity
Number of employees: 6,000+ global employees across more than 16 countries.
Sectors: Power Cable Solutions, Renewable Energy (Offshore/Onshore Wind), Power Transmission & Distribution, and Sustainable Energy Infrastructure.
Preferred educational level: MBO (Vocational) for production and technical roles; BA/BS (Bachelor) or higher for engineering, finance, and management roles. Advanced degrees (Masters/MEng) are preferred for specialized engineering and R&D positions.
Preferred education: Electrical/Mechanical Engineering, Power Systems, Renewable Energy Technology, Sustainability, Supply Chain, and IT.
Career level: All levels, including Apprentices, Interns, Graduates (via their Trainee program), Senior Specialists, and Leadership positions.