ISP logo
Menu

Permanent Jobs in Subsea

placeholder
Permanent Jobs in Subsea

Permanent Jobs in Subsea

Permanent jobs in renewable energy subsea present exciting opportunities at the forefront of sustainable energy exploration and production. These roles encompass a diverse array of responsibilities, including engineering design and installation of offshore wind turbines, maintenance of underwater infrastructure, and management of underwater cabling systems for tidal and wave energy projects. Skilled professionals such as offshore technicians, marine engineers, and environmental scientists play pivotal roles in ensuring the efficient and safe operation of subsea renewable energy installations. As the demand for clean energy sources grows, so does the need for skilled workers in this sector. With ongoing advancements in technology and increasing investment in renewable energy projects, careers in renewable energy subsea offer stability, innovation, and the chance to make a meaningful contribution to combating climate change.

Latest Jobs

Offshore Wind

Project Accountant

Hamburg - Germany

We are supporting a leading international offshore wind developer in the recruitment of a Project Accountant to join their Hamburg-based team. This is an opportunity to apply your financial expertise within a high-impact, large-scale renewable energy environment and contribute directly to the delivery of critical clean energy infrastructure. Overview The organisation is currently delivering one of the largest offshore wind farms in the German Baltic Sea, which has recently secured its construction and operations permit (a major milestone for this landmark renewable energy project). With an installed capacity of circa 1 GW, the offshore wind farm will generate approximately 4 TWh of green electricity annually, supplying around one million households. Scheduled for commissioning later this decade, the project will play a significant role in Germany’s energy transition and set new benchmarks for sustainable infrastructure and innovation. Our client is an established global developer with more than 20 years of offshore wind expertise, covering the full project lifecycle from early-stage development through construction and long-term operations. You will join an international, purpose-driven team of over 300 professionals, where collaboration, ownership, safety, and integrity are central to how projects are delivered. Key Responsibilities Financial Reporting & Compliance Prepare monthly, quarterly, and annual financial statements in accordance with HGB and IFRS Ensure data integrity, general ledger reconciliation, and compliance with accounting standards and internal controls Financial Analysis & Forecasting Provide P&L and balance sheet analysis Deliver variance explanations and support cash flow forecasting and project funding requirements Project Accounting & Collaboration Work closely with project management, controlling, procurement, and contract management teams Ensure accurate cost allocation, milestone payments, invoice approvals, and project cost tracking Audit & Stakeholder Management Act as a key contact for auditors, tax consultants, and internal stakeholders Support audits, compliance activities, documentation, and intercompany clarifications Team Support & Closing Activities Provide guidance to junior accounting team members Assist with month-end and year-end closing, including audit preparation and documentation Requirements Degree in Accounting, Finance, Business Administration, or completed commercial training with relevant further qualifications Certified Accountant Qualification advantageous but not mandatory Circa 8–10 years of professional experience in finance or accounting, ideally within an international, project-based environment Strong closing expertise in accordance with HGB and IFRS Solid foundational tax knowledge Proven experience in project accounting and financial reporting Experience within Energy, Renewables, Wind, Construction, or Infrastructure Sectors is Highly Beneficial Fluency/Native German speaking & Fluency in English is mandatory

Solar

ICP Engineer

U.K - United Kingdom

Job Title: ICP Engineer Location: United Kingdom The Role Our Client is recruiting for a Grid Connection Project Manager to support Grid Connection on their PV projects in UK. The successful candidate will be the primary technical interface between the EPC, ICP subcontractor, and DNO/IDNO, managing all grid-connection related communications & approvals.   Responsibilities   Define, control, and maintain the technical scope, standards, and interfaces for contestable works, including clear demarcation of contestable vs non-contestable scope and adoption requirements. Manage ICP contracts, and assure subcontractor performance against agreed programme, quality, safety, compliance, and NERS accreditation requirements, including review of resourcing and competencies. Lead technical assurance of all ICP deliverables, reviewing and approving HV/LV designs, SLDs, protection philosophies, earthing, cable calculations, and ensuring compliance with ENA, DNO/IDNO, G99/G100, BS, and client standards. Coordinate and close out design reviews, comments, revisions, and technical queries, ensuring timely approvals to protect project schedule and avoid downstream delays. Oversee G99 submissions, technical conditions, commissioning stages, and acceptance, including review of protection settings, relay testing, and commissioning documentation. Monitor and technically supervise construction, testing, commissioning, and energisation activities, ensuring compliance with approved designs, programme milestones, and outage constraints. Manage technical risk, change control, and pre-energisation close-out, driving resolution of issues that could impact safety, programme, or energisation readiness. Identify and implement value engineering and cost-optimisation opportunities within the ICP scope, while supporting EPC project managers with grid-related programme planning, sequencing, and milestone delivery. Budget management during project construction Working with the planning and design team to establish the best solutions Working with the commercial team to ensure contractual terms meet our client requirements and commercial needs. 

Solar

Service Manager

Remote - UK - United Kingdom

A well‑established and rapidly evolving organisation within the renewable energy sector is seeking an experienced Service Manager to lead its UK after‑sales service operations. The company is undergoing significant growth, supported by major investments in technology, organisational development, and new product innovation. To strengthen its position in the solar inverter market, it is expanding its UK service leadership capabilities. This role will play a critical part in ensuring high service quality, customer satisfaction, and technical excellence across residential, commercial, and utility‑scale PV projects. Role Overview The Service Manager will oversee all after‑sales service activities related to solar inverter products for the UK market. Acting as the main point of contact between customers, service partners, and internal technical teams, the successful candidate will ensure swift resolution of issues, regulatory compliance, and a consistently high customer experience. This position also supports continuous improvement efforts and contributes to long‑term service strategy. Key Responsibilities Lead and continuously enhance after‑sales service operations for solar inverter products in the UK. Manage, mentor, and support internal service engineers and external service partners. Oversee troubleshooting, repairs, replacements, and commissioning support activities. Serve as the escalation point for complex technical issues and customer concerns. Track and report on key service KPIs including response times, resolution times, customer satisfaction, and warranty costs. Coordinate warranty processes, RMA activities, and spare‑parts planning. Deliver technical training and support to customers, installers, and partners. Collaborate with Sales, Product Management, and R&D to communicate field insights and improve product reliability. Contribute to the development of service strategy and ongoing process improvements. Candidate Profile Qualifications & Experience Degree or technical qualification in Electrical Engineering, Renewable Energy, Power Electronics, or a related field. 5+ years’ experience in service, technical support, or field engineering roles, ideally within solar PV, inverters, or similar sectors. Strong technical understanding of solar inverter systems and PV plant operations. Demonstrated experience managing teams or service partners. Good knowledge of the UK solar market and regulatory landscape. Excellent customer‑facing and problem‑solving skills. Willingness to travel across the UK when required. Skills & Competencies Technical aptitude with strong analytical abilities. Effective people‑leadership and communication skills. Customer‑focused mindset. Ability to work independently and collaborate cross‑functionally. Proficiency with CRM and service-management systems.

Senior Project Manager (Mechanical)

Belgium - Belgium

LSP Renewables are partnered with a leading Data Centre organisation within the engineering and infrastructure sector, and have an urgent need for an experienced Senior Mechanical Project Manager to oversee the successful delivery of major mechanical projects. The role requires working closely with a multidisciplinary team of engineers and industry specialists to drive high‑performance outcomes across all project phases - from pre‑construction through commissioning and final handover. Key Responsibilities Deliver complex mechanical projects on time, within budget, and in line with client expectations. Manage and coordinate combined mechanical works, with experience in this area considered a distinct advantage. Maintain strong commercial and contractual awareness, including effective oversight of project P&L performance. Lead, develop, and mentor a cross‑functional project team, ensuring high standards of technical performance and collaboration. Skills & Requirements A relevant third‑level qualification (Mechanical Engineering, Building Services Engineering or similar) is desirable but not essential. A trade background in mechanical disciplines would be advantageous. Strong understanding of mechanical maintenance requirements within a building services environment is essential. A minimum of 3–5 years’ leadership experience, or significant engineering/project management experience in a team‑based environment. Excellent interpersonal, communication, influencing, and presentation skills. Proven leadership capability, including the ability to coach and mentor both technical and non‑technical team members. Comfortable working within a dynamic, results‑oriented environment with the flexibility to manage shifting priorities. Strong IT proficiency across standard business and project management tools. Demonstrable experience in leading engineering or project management initiatives.

Solar

Senior Asset Manager

Southwest UK - United Kingdom

The Senior Asset Manager will take responsibility for the overall performance, value, and long‑term reliability of a portfolio of renewable energy assets, including wind and solar installations. The role focuses on ensuring assets operate efficiently, achieve financial objectives, and comply with all regulatory and contractual requirements. This position suits someone with strong sector knowledge and a track record of improving operational and financial outcomes within renewable energy. Primary ResponsibilitiesOperational & Technical Oversight Track and evaluate ongoing performance across all assets. Implement initiatives that enhance operational reliability and energy yield. Undertake periodic site reviews to verify maintenance standards and operational practices. Financial Oversight Build and manage annual budgets, forecasts, and financial plans. Assess financial performance and identify opportunities to increase profitability. Maintain oversight of cash flow to ensure assets meet financial expectations. Stakeholder & Contract Coordination Manage relationships with O&M providers, contractors, and service partners. Lead contract negotiations and ensure agreements deliver expected outcomes. Resolve contractual issues and safeguard compliance with agreed terms. Risk Identification & Control Review operational, commercial, and regulatory risks across the asset base. Develop mitigation plans that protect asset value and operational continuity. Ensure all activities align with industry standards and regulatory obligations. Reporting & Insight Delivery Produce comprehensive operational and financial reports for internal and external audiences. Provide insights that support strategic planning and investment decisions. Communicate asset performance and key issues clearly to senior leadership and investors. Team & People Leadership Mentor and support asset management staff, promoting high professional standards. Encourage innovation, accountability, and continuous improvement within the team. Provide training and development opportunities to strengthen team capability. Innovation & Technology Enhancement Stay informed about advancements in renewable technologies and asset management tools. Introduce new systems and approaches that drive efficiency and performance gains. Support the development of innovative asset‑management processes and solutions. Regulatory Compliance Ensure all assets meet regulatory requirements, permits, and industry standards. Monitor changing regulatory environments and implement necessary adjustments. Maintain strong engagement with regulatory bodies and oversee compliance reporting. Qualifications & ExperienceEducation Degree in Engineering, Renewable Energy, Finance, Business, or a related discipline. Experience At least 5 years’ experience in asset management, including a minimum of 3 years in renewable energy. Demonstrated success in managing renewable assets and improving performance. Experience developing financial models and analysing financial performance. Technical Competence Solid understanding of renewable technologies, plant operations, and maintenance practices. Capability with asset management software and digital monitoring tools. Strong data interpretation and analytical skills. Problem‑Solving & Analytical Ability Proactive approach to identifying issues and resolving complex challenges. Ability to develop and drive performance improvement initiatives. Strong quantitative and analytical decision‑making skills. Communication & Relationship Skills Excellent written and verbal communication capabilities. Strong ability to engage with stakeholders at all levels. Skilled at presenting complex information in a clear, concise manner. Leadership & Management Proven ability to lead teams and coordinate multiple workstreams effectively. Strong organisational skills and ability to meet competing deadlines. Commitment to personal development and continuous improvement.

Subsea

Project Engineer

Breda - Netherlands

Position: Project Engineer – Senior Location: Breda Duration: 1 week Start Date: 23rd February End Date: 3rd March 2026 Department Description and responsibilities  As a Project Engineer, you will be integral in preparing and executing various offshore projects, acting as the bridge between the project team and the operational crew. Your role is vital in ensuring that projects are executed efficiently and effectively, contributing to our clients mission of sustainable solutions in marine engineering. Primary Tasks and responsibilities Prepare, revise, and approve technical documentation for project design phases, ensuring adherence to standards, guidelines, and best practices. Monitor and control costs during project execution. Plan and execute all assigned tasks on time, safely, efficiently, reliably, and cost-effectively. Manage vendors and contractors onsite, analyse potential risks, and recommend actions to mitigate issues related to construction (EHS, manpower, logistics). Monitor installation processes Technical profile requirements +7 years of experience in Project Engineering in a marine environment. In-depth understanding of dredging operations and vessel management. In depth trenching experience needed as well as cable installation Proficiency in project management software and tools (e.g., MS Project, Primavera). Strong knowledge of engineering principles and practices related to marine, civil engineering. Non-Technical profile requirements Extensive experience in project management, particularly in dredging and vessel projects. Strong organizational and problem-solving skills. Proven ability to manage complex projects and meet deadlines. Attention to detail and accuracy. Commitment to safety and compliance with regulations. Methodology/Certification requirements Bachelor’s degree in Engineering Marine Engineering or related field Language proficiencies Fluent speaking and writing English, proficiency in other languages is a major plus.

Offshore Wind

Quality Engineer - FOU

United Kingdom - United Kingdom

As a Quality Engineer Foundations, you will work within the project team to manage the quality requirements towards our contractors in accordance with the Quality Management Framework and contractual Requirements while also collaborating with the line function.   As a Quality Engineer Foundations, you will work within the project to manage the quality requirements towards our contractors in accordance with the Quality Management Framework and contractual Requirements while also collaborating with the line function. The Quality Engineer Foundations will be responsible for a wide range of Quality Management Assurance and Control, including audit, inspection and surveillance planning/implementation activities within the Foundation Package. Deliverables: Evaluated and finalized Quality Plans and ITPs QC activities coordination Inspection assignments for specific packages Quarterly Contractor evaluations Progress reports Open points documentation Inspection results and NCRs Completed audit reports and participated in quality meetings. Inspection and test results logging Quality-related as-built record Requirements Successfully completed university degree in engineering (mechanical or structural engineering or in a comparable field or have significant experience.) as well as or have held additional qualifications as a Quality Auditor. Previously employed as a Foundations Quality Engineer (Package Quality Manager) by a developer or fabricator. or have significant experience as Lead Inspector and able to step up into this role. Hold or have held CSWiP 3.1 or better, NDT Qualification Level 2 (UT, MT, VT RT or DPI) or significant experience. Hold or have held NACE, FROSIO or ICORR Level 2 or have significant industry coatings experience. Relevant professional experience and expertise in Quality Management Assurance and Control. For the monitoring and management of Contractors as well as expertise in offshore wind farm components in general and in particular Monopiles, Transitions Pieces with Secondary Steel structures and the associated Technical Appurtenances and LV works. Extensive knowledge in the application of relevant international project and quality management standards as well as technical regulations and standards such as DNV, NORSOK ISO, EN. DIN and (DNV-OS-C401, NORSOK M501, ISO 5817 ISO 12944 BS ISO 3834, ISO 12944 EN 10204, ISO 1461 and EN1090 etc.) Practical experience from the fabrication construction and/or manufacturing industry and good understanding of Foundation Fabricators and Installers and their supply chain. Able to demonstrate a good understanding of quality requirements and risks in onshore and offshore environment and the associated standards. Business fluent in written and spoken English. Very good knowledge of common IT tools and systems. Motivation to independently and sustainably advance your scope of work with the ability to prioritise keeping an overview at all times across a hectic project business. You are an empathetic, reliable and motivated team player. Willingness to travel internationally.