Subsea Cable Engineer
CorPower Ocean
Company Overview
CorPower Ocean AB
Stockholm, Sweden
2009
Approximately 80 employees (source: andersnord.com). No public revenue disclosures for 2023 or later.
What They Do
CorPower Ocean focuses exclusively on wave energy technology, developing point absorber wave energy converters (WECs) that harness ocean waves as the world's largest untapped renewable source. Their technology delivers over five times more electricity per tonne of equipment than prior state-of-the-art systems (source: corpowerocean.com). The core products include CorPack modular clusters with capacities ranging from 10-30 MW, which comprise WECs, moorings, anchors, intra-array cables, floating collection hubs, and electrical systems. These are designed for scalable utility-scale wave farms, utilizing a heart-inspired pumping principle with pre-tensioned WaveSpring for phase control, allowing for high efficiency in normal waves and survivability during storms (source: corpowerocean.com).
CorPower's services span the entire project lifecycle, starting from Stage 1 Opportunity Assessment, which includes yield analysis, conceptual design, and cost estimation, to Stage 2 Project Development involving detailed design and finance, and finally Stage 3 Project Delivery, which encompasses manufacturing and installation (source: corpowerocean.com). Their target markets are primarily coastal regions, where they aim to complement existing wind and solar energy sources with stable output, catering to developers, utilities, and governments seeking 24/7 clean energy solutions. Key differentiators include their lightweight composite design and the world's largest 7.2 MW dry-test facility located in Stockholm, which is used for simulated global wave testing (source: corpowerocean.com).
Projects & Track Record
CorPower Ocean has completed notable projects such as the 1:2 scale C3 prototype, which was deployed at the European Marine Energy Centre (EMEC) in Orkney, Scotland, between 2018 and 2019. This project successfully demonstrated the performance and survivability of their technology. More recently, in September 2023, they installed the first commercial-scale C4 device at Aguçadoura in northern Portugal, which generated electricity in regular sea conditions and survived harsh weather, subsequently being recovered for upgrades before redeployment (source: wikipedia.org). Ongoing major projects include the HiWave-5 demonstration in Portugal, which is supported by a 7.3 million EUR investment from AICEP, and the development of next-generation type-certified devices aimed at bankable farms (source: corpowerocean.com). Their geographic presence spans Sweden, Portugal, Scotland, and Norway, emphasizing local job creation through modular CorPacks for global coastal rollout (source: corpowerocean.com).
Recent Developments
In 2023, CorPower Ocean achieved a significant milestone by deploying and operating the commercial-scale C4 WEC in Aguçadoura, validating both its survivability and electricity generation capabilities. Following this, the device was recovered for maintenance and upgrades, while the company pursued prototype certification (source: eicscalingclub.eu). They are also advancing next-generation devices toward type certification for commercial viability and continuing the execution of the HiWave-5 project (source: corpowerocean.com). In the recently concluded COMPACT project, CorPower partnered with OPS Solutions to develop and test a lightweight composite pre-tension cylinder prototype, targeting PED certification at 900 bar pressure to reduce costs and mass (source: corpowerocean.com). The company has not reported any major acquisitions or mergers, but they continue to grow their team, which now consists of approximately 80 employees (source: eicscalingclub.eu).
Working There
CorPower Ocean offers a variety of roles spanning engineering disciplines such as hydrodynamics, power take-off (PTO), composites, marine operations, machinery integration, and project management. The team, which has grown to approximately 80 employees from 20 different countries, is characterized by a culture that emphasizes courageous problem-solving and diligence in physics-based testing (source: eicscalingclub.eu). Hiring occurs at their Stockholm headquarters, as well as in Viana do Castelo, Oslo, and Stromness, reflecting their diverse operational needs (source: wikipedia.org). The company promotes a mission-driven environment that attracts global talent, with a focus on innovation and practical solutions to complex challenges in wave energy technology (source: corpowerocean.com). While specific employee benefits are not documented, their careers page invites potential candidates to join their mission to "power the planet" alongside partners like EIT InnoEnergy (source: corpowerocean.com).
Last updated on Feb 23, 2026 | Report an issue
As Subsea Cable Package Owner, you will be responsible for the successful delivery of CorPower Ocean's subsea cable systems, playing a pivotal role in defining and advancing novel systems for next-generation wave farms. You will own the design and engineering of the subsea cable system across the full lifecycle spanning from concept to detailed design, sourcing, installation and maintenance. The role is hands on and highly collaborative, working closely with other team members from the Electrical team, Marine Operations, Integration & Testing and Systems & Analysis - aiming to deliver robust, cost-effective and environmentally responsible.
Responsibilities
- Subsystem ownership
- Define and maintain system architecture, requirements, specifications and compliance
- Own the full lifecycle of the Subsea Cable System including MV cables, fibre-optic cables, connectors, junction boxes and joints
- Lead design reviews, FMECA's, interface definitions and qualification plans
- Cross-disciplinary engineering
- Steer key stakeholders and contributors across electrical engineering, subsea mechanical engineering, marine operations, and control hardware engineering
- Ensure cable routing, load cases, install methods and structural interfaces are robust and validated
- Lead technical engagement with suppliers and manufacturers of cables, connectors, junction boxes and protection systems
- Define FAT, Type Tests and overall qualification programmes
- Own longer-term supplier roadmap for all subsea cable system components
- Work with the marine operations team to validate installation feasibility, seabed and protection requirements and installation or dynamic loading
- Derive and use system performance and reliability metrics into design lifecycle
- Ensure installation, maintenance and serviceability of subsea cable system
- Ensure compliance with DNV, IEC and CIGRE standards and lead related documentation (internal and compliance)
- Support commercial project teams with subsea cable system input and consenting for upcoming commercial farms
Skills and Qualifications
- BSc or a MSc degree in electrical, mechanical, marine, subsea engineering or related disciplines with minimum of 7 years of relevant experience.
- Significant experience in subsea cables, power cables, subsea connectors and subsea distribution systems
- Solid understanding of subsea mechanical behaviour, fatigue, bending, terminations and static/dynamic cable design
- Hands-on experience with testing, qualification and supplier engagement
- Demonstrated experience in leading cross-functional teams and system-level ownership
- Experience in offshore wind, subsea oil and gas or other marine sectors is preferred
- Familiarity with some or all of DNV-RP-0360, IEC 63026, CIGRE 623 (and related); IEC 61936-1; API 17F (and related) is also preferred.
As a person, you
- are striving for excellence, put quality into everything you do
- are self-motivated and constantly seek the most efficient ways to work
- search for simple and sustainable solutions to difficult problems
- love to learn new things, and take pride in constantly developing your skills
- are persistent, knowing it takes stamina to reach pioneering goals
- see your tasks through to completion
- are comfortable in presenting your solutions internally and externally
- are data driven and strive to always back your points with solid analysis
Why join us?
Our mission
To bring competitive wave energy technology to the world, unlocking one of the largest untapped sources of renewable energy by harnessing the natural power of the oceans. To solve a challenge that no one else has cracked before, whilst tackling climate change and achieving a sustainable low-carbon future.
Your impact
Team members are given a high degree of autonomy and flexibility, combined with great personal responsibility. You will have the chance to face technical and commercial challenges that are complex to solve, cutting-edge and highly inspiring.
Your wellbeing
We try and encourage a fun and intellectually stimulating work environment here at CorPower Ocean. Throughout the journey we share the highs and lows together, which brings us all closer together!
Your benefits
We offer an attractive package including: competitive base salary, stock options, health & wellbeing support, pension plan, health insurance, and six weeks of paid vacation.
Apply now
Job expired?Please let CorPower Ocean know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let CorPower Ocean know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
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About the role
June 11, 2026
Full time
Company
- Stockholm, Sweden
Minimum of 7 years of relevant experience
UTC+01:00
