As massive offshore wind farms expand across coastal shelf regions globally, transferring gigawatts of marine wind power to mainland electrical grids requires complex subsea transmission infrastructure. Consequently, corporate recruitment for Subsea Cable Engineer Jobs has rapidly grown across marine offshore contractors, submarine cable manufacturers, and offshore wind developers.
Engineers specializing in Subsea Cable Engineer Jobs lead the routing, structural, and mechanical analysis, cable lay operations, and seabed burial of high-voltage subsea export and inter-array cables. Operating in demanding offshore marine environments, these subsea engineering specialists ensure high-voltage cables withstand hydrodynamics, seabed movement, and marine installation stress without electrical failure. For marine engineers, offshore electrical specialists, and subsea geotechnical analysts, pursuing Subsea Cable Engineer Jobs offers exceptional compensation packages, field rotational stipends, and a central role in connecting offshore wind power to onshore grids.
Job Overview & Quick Facts of Subsea Cable Engineer Jobs
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Position: Subsea Cable Engineer / Submarine Cable Installation Specialist / Offshore Interconnection Lead
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Industry: Offshore Wind Energy, Subsea Cable Transmission, Marine High-Voltage Infrastructure
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Average Yearly Salary: $110,000 – $175,000+ per year (plus offshore day rates & per diem)
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Job Type: Full-time (Engineering design office combined with vessel-based offshore deployment rotations)
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Key Qualifications: Bachelor’s or Master’s in Marine Engineering, Subsea Engineering, or Electrical Engineering; expertise in cable routing, dynamic lay analysis (OrcaFlex), and DNV maritime standards.
Subsea Cable Engineer Salary Breakdown (2026)
Compensation structures reflect the specialized technical expertise and rotational marine demands associated with offshore power cable projects:
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Entry / Associate Subsea Cable Specialist: $90,000 – $105,000 / year
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Experienced Subsea Cable Engineer: $115,000 – $148,000 / year
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Senior Offshore Cable Operations Lead: $160,000 – $190,000+ / year
Top Perks & Employee Benefits:
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Daily offshore rotation bonuses, vessel day-rates, and field per diem allowances
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Comprehensive health, dental, vision, and offshore medical coverage
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401(k) retirement plans with generous employer matching up to 6%–8%
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Employer-sponsored BOSIET, GWO, and HUET marine safety certifications
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Flexible hybrid office schedules during routing, modeling, and marine survey phases
Core Responsibilities & Technical Workflow
What does a daily work schedule look like for submarine cable experts?
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Subsea Cable Route Engineering: Analyzing geophysical/geotechnical seabed survey data to select optimal cable burial routes, avoiding rocky outcroppings and shipping anchorages.
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Dynamic Lay Simulation: Running Finite Element Analysis (FEA) and dynamic cable pull-in modeling using OrcaFlex to prevent over-bending during vessel deployment.
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Trenching & Burial Oversight: Supervising Remotely Operated Vehicles (ROVs), jetting sleds, and mechanical trenchers to achieve the required burial protection index (BPI) depths.
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Shore Landing & Topside Pull-In: Managing complex direct pipe horizontal directional drilling (HDD) operations for shore landings and offshore platform J-tube pull-ins.
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High-Voltage Testing & Commissioning: Conducting post-burial Optical Time-Domain Reflectometer (OTDR) fiber checks and high-voltage AC/DC testing before energization.
Requirements & Essential Credentials
To secure top offers in Subsea Cable Engineer Jobs, industry hiring teams look for:
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Engineering Education: A Bachelor’s or Master’s degree in Subsea Engineering, Marine Engineering, Naval Architecture, or Electrical Power Systems.
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Marine Safety Certifications: Active GWO (Global Wind Organisation) Sea Survival and BOSIET credentials.
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Software Competency: Proven proficiency with OrcaFlex, GIS mapping software, or AutoCAD 3D marine layout tools.
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Industry Standards Mastery: In-depth knowledge of CIGRE recommendations, DNV-ST-N001, and ICPC marine cable guidelines.
Top Employers Hiring Subsea Cable Engineers
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Prysmian Group: Global leader in submarine energy cable systems and offshore installation vessels. Apply to Prysmian Careers.
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NKT Cables: Premier manufacturer and installer of high-voltage offshore cable systems. Explore NKT Careers.
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Subsea 7: Leading offshore contractor delivering turnkey marine installation services. View openings on Subsea 7 Careers.
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Ørsted: Major offshore wind developer actively expanding marine electrical engineering teams. Check open positions on Ørsted Careers.
Frequently Asked Questions (FAQs) About Subsea Cable Engineer Jobs
Q1: What is the difference between inter-array cables and export cables in offshore wind?
Inter-array cables (typically 33kV or 66kV) collect power from individual wind turbines and bring it to the offshore substation. Export cables (132kV to 525kV HVDC) transfer the consolidated high-voltage bulk power from the substation to the onshore grid.
Q2: Does this job require working on board ships?
Yes. Subsea cable engineers spend time in the engineering office for routing/modeling and rotate onto cable-laying vessels or SOVs for weeks at a time during field installation campaigns.
Q3: What are the main hazards to subsea cables?
Ship anchors and commercial fishing trawler gear account for over 70% of subsea cable damage, which is why precise seabed trenching and rock placement protection are critical engineering responsibilities.
Explore More Opportunities
Looking for roles in offshore wind platforms? Discover competitive positions in Subsea Cable Engineer Jobs or check out our complete guide on Offshore Wind Substation Engineer Jobs. Visit greenenergyjobsusa.com to browse top-paying clean energy careers updated daily.