NKT

Project Engineer - Fiber Optics

Join NKT in Karlskrona as a Project Engineer - Fiber Optics. Lead fiber optic systems in global HVDC projects, ensuring quality from design to installation. Collaborate internationally and enjoy hybrid work options plus professional growth in renewable energy.
NKT
NKT
Karlskrona, Sweden Hybrid Full time UTC+01:00

NKT

Company Overview

NKT A/S

Rotterdam, Netherlands

1891

Approximately 5,700 employees worldwide (source: linkedin.com). NKT reports in EUR with a fiscal year from January to December, but specific revenue figures for 2023 are not detailed in the available data.

What They Do

NKT specializes in the production of electrical cables, with a strong focus on offshore high-voltage direct current cables that connect offshore wind farms to onshore networks. The company also offers high-voltage energy highways and construction cables for residential, commercial, and industrial use (source: wikipedia.org). NKT operates through various segments, including Solutions, Applications, and Service & Accessories, designing, producing, and installing cable solutions for low, medium, and high-voltage systems (source: stockanalysis.com). Their product range includes high-voltage cables for onshore and offshore applications, as well as flexible cables and telecom cables (source: investing.com). NKT's target markets are diverse and include countries such as Germany, Sweden, the UK, Poland, the USA, Norway, the Czech Republic, France, the Netherlands, and Portugal, serving utilities, wind and solar developers, and grid operators.

Projects & Track Record

NKT is known for delivering offshore high-voltage direct current cables for wind farm connection projects and high-voltage energy highways. Their manufacturing and laying capabilities were strengthened by the acquisition of ABB HV Cables in 2017, including the factory in Karlskrona and the cable-laying vessel NKT Victoria (source: wikipedia.org). The company has offices in Rotterdam, Mannheim, Alingsås, Malmö, and Karlskrona, supporting European projects, and has a geographical presence throughout Europe with 10 production sites (source: stockanalysis.com). Key clients include EnBW in Germany, a major distribution system operator, with whom they have a long-term collaboration in grid development (source: cision.com). While specific project capacities and costs are not detailed, their track record highlights megawatt-scale renewable interconnections.

Recent Developments

NKT has recently secured two multi-year framework agreements with EnBW for low and medium-voltage cables to support the energy transition in Germany. These agreements cover a fixed period of three years with an option for a two-year extension and include firm commitments for a broad portfolio (source: cision.com). The company continues to benefit from the growth stemming from the acquisition of ABB in 2017, with no mergers, acquisitions, or funding rounds specified in the past two years; they have released annual reports for 2023 and 2024 highlighting the progress of their operations (source: nkt.us). No specific awards or certifications have been noted in recent reporting.

Working at NKT

At NKT, there are various positions available, including engineering, manufacturing, installation, R&D, sales, and services, spread across different departments such as Solutions (high-voltage projects), Applications (medium/low-voltage cables), and Service & Accessories (maintenance/accessories) (source: stockanalysis.com). The company recruits staff at production sites in Denmark, Sweden, Germany, the Netherlands, the Czech Republic, Austria, Norway, Poland, the UK, France, Portugal, the USA, and at the headquarters (source: wikipedia.org). The corporate culture is international with Scandinavian roots, emphasizing safety, opportunities for remote work, flexible working hours, and a high-tech environment that offers career development opportunities (source: nkt.com). Specific benefits such as compensation details are not documented in the sources; opportunities are promoted through the company’s career page.


Last updated on May 22, 2026 | Report an issue

Job Description

At NKT in Karlskrona, we develop and manufacture high voltage power cables that enable the transition to renewable energy. Here, you will be part of an international engineering centre with advanced high voltage test halls, modern cable production and the cable laying vessel NKT Victoria. As Connectors, we collaborate to develop innovative technology that connects a greener and more sustainable world. NKT is headquartered in Denmark and operates in more than 30 countries.NKT - We connect a greener world. www.NKT.com.

Job description

Ensure high quality fiber optic delivery in global projects

Join NKT as a Fiber Optic Project Engineer and take full technical ownership of fiber optic systems in large HVDC and transmission projects.

In this role, you manage the fiber optic scope end to end - from concept and design to implementation, installation support and final handover. You act as the technical authority for fiber optics, making decisions and ensuring reliable, high-quality solutions throughout the project lifecycle. You will collaborate closely with engineering, production, installation and procurement teams across Karlskrona, Cologne and Chennai.

Do you want to take full technical ownership of fiber optic systems in global HVDC projects? In that case, this is a role for you.

Manage fiber optic engineering activities across the full project lifecycleYou will contribute to the execution of fiber optic systems across the full project lifecycle, ensuring that solutions meet technical specifications, project timelines and stakeholder expectations. The role involves close collaboration with project managers, technical leads, sensing specialists, procurement and production teams.

You will also support documentation, installation preparation and quality related activities, while contributing to continuous improvement and knowledge sharing within the team.

Your responsibility will also be to:

  • Lead and coordinate the fiber optic scope across all relevant project phases.
  • Ensure alignment between design, production, testing and installation.
  • Manage fiber optic system solutions throughout assigned projects.
  • Provide guidance and support to other engineers within fiber optics.

You will be part of the Fiber Optic Engineering team and report to the Fiber Optics Manager. The role is primarily based in Karlskrona; however, it offers the possibility of a hybrid setup, with an initial base from the Malmö/Lund area where we also maintain an office. Limited travel may be required for testing, meetings, or site activities.

Collaborative engineer with a structured and solution oriented mindset

You enjoy working with long term projects, coordinating with many stakeholders and ensuring clarity in communication. You apply analytical reasoning alongside a practical, solutions-driven mindset, giving you the ability to guide others with confidence in your field. You thrive in a setting where you balance technical tasks with planning, documentation and collaboration across departments.

You also have:

  • A degree in electrical-, mechanical-, physics engineering or a related field.
  • Several years of experience in a senior engineering role, within designing or developing fiber optic cables or systems.
  • Experience with production techniques and quality control processes.

Grow your skills while contributing to the green transition

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 are committed to 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.

You will join a collaborative engineering environment with opportunities for professional development, training and participation in industry workshops and conferences. You will work with colleagues across departments and gain insight into advanced fiber optic technologies, high voltage systems and large scale infrastructure projects.

"Working in the Fiber Optic Engineering team means being part of complex, large scale international projects where your work makes a meaningful impact. You take ownership of your scope while collaborating closely with engineering, production, installation and other stakeholders"- Aarathy Reghuprasad, Project Engineer, Fiber Optics

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 6th of August 2026. Background checks, alcohol- and drug testing and personality assessments may be included in our recruitment process.

Please note that due to the GDPR regulations we cannot accept any applications via e-mail.

Apply now

Job expired?

Please let NKT know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.

About the role

June 7, 2026

Full time

Company

June 7, 2026

Hybrid

Energy Storage , Smart Grid

NKT

nkt.com

  •  Karlskrona, Sweden

Several years of experience in a senior engineering role

UTC+01:00