HVDC and Offshore Transmission Recruitment
LSP Renewables recruits HVDC and offshore transmission specialists across National Grid Electricity Transmission, SSEN Transmission, SSE, and the major HVDC framework contractors delivering the UK's Eastern Green Link, FAB Link, and Sea Link programmes. We place converter station engineers, HVDC package managers, offshore transmission owner specialists, and onshore cable and substation resource across the five HVDC links within the ASTI portfolio.
Key Takeaways
- The UK's ASTI portfolio contains five HVDC offshore links, including Eastern Green Links 1, 2, and 3, Sea Link, and Western Link 2, representing the largest HVDC construction programme in the UK's history.
- HVDC Project Directors with end-to-end converter station and export cable delivery experience are the single hardest senior profile to place in the UK T&D market in 2026, with day rates of £750 to £1,000 outside IR35 reflecting the supply constraint.
- HVDC disciplines include converter station engineering, HVDC cable package management, offshore substation design, OFTO asset management, and protection and control for HVDC systems, each requiring distinct specialist knowledge that does not transfer from AC substation or overhead line backgrounds without significant retraining.
- LSP holds active relationships with the HVDC framework contractors delivering the five ASTI HVDC links and places candidates into pre-construction, construction, and commissioning roles across the programme.
- The OFTO regime creates a distinct set of asset management, technical, and commercial roles that sit outside the EPC delivery structure and are not visible on standard job boards.
HVDC and Offshore Transmission Roles We Place
HVDC delivery requires a set of specialist disciplines that are materially different from conventional AC transmission engineering. Candidates who have built their careers exclusively on AC substation or overhead line programmes require a structured transition period before they can perform at pace on HVDC packages. The most experienced HVDC specialists in the UK market have delivery backgrounds on Western Link, the BritNed interconnector, IFA2, or the early Eastern Green Link packages, and this cohort is small, widely known, and consistently in demand from multiple programmes simultaneously.
The roles LSP places most frequently on HVDC and offshore transmission programmes are: HVDC Project Director, HVDC Package Manager, Converter Station Design Engineer, HVDC Protection and Control Engineer, Offshore Substation Design Engineer, HVDC Cable Package Manager, OFTO Technical Manager, OFTO Asset Manager, and Commissioning Manager for HVDC systems. We also place Owner's Engineer resource for asset owners who need independent technical oversight of their HVDC contractor's delivery.
What makes HVDC engineering different from AC transmission work?
HVDC converter stations convert alternating current to direct current for bulk long-distance transmission and back again at the receiving end. The converter technology - primarily Voltage Source Converter (VSC) at the power levels used on UK offshore links - requires specialist knowledge of power electronics, harmonic filter design, DC cable protection, and converter control systems that has no direct equivalent in AC substation engineering. A Protection and Control Engineer who has spent their career on 400kV AC substations cannot step into a HVDC converter station P&C role without a year or more of structured retraining. This is the primary supply constraint at the technical engineering level.
At project management level, the constraint is different. HVDC programmes run under complex multi-party contract structures involving the grid company, the HVDC equipment manufacturer (typically ABB, Siemens Energy, or GE Vernova), the cable contractor, and the offshore substation EPC. A Project Director on an HVDC programme must manage these interfaces simultaneously, hold the commercial position across multiple NEC4 and bespoke contract packages, and maintain the programme schedule against offshore installation windows that cannot be recovered if missed. Our analysis of the UK grid investment pipeline and RIIO-T3 covers which HVDC programmes are live and the delivery timeline that is driving hiring demand.
What is the OFTO regime and what roles does it create?
The Offshore Transmission Owner regime is a UK regulatory framework under which third-party investors own and operate the offshore transmission assets - offshore substations, export cables, and onshore grid connection infrastructure - that connect offshore wind farms to the national grid. OFTOs are awarded through a competitive tender process run by Ofgem and generate a distinct set of asset management, technical due diligence, and operations and maintenance roles that sit entirely outside the EPC delivery structure.
OFTO roles are not visible on standard job boards and are rarely briefed to generalist recruiters. The asset management function at an established OFTO requires engineers who understand both the technical operation of offshore transmission assets and the regulatory framework under which the OFTO licence operates. LSP holds relationships with OFTO licence holders and their operations contractors and places technical and commercial resource into this part of the market, which most T&D recruiters do not access. The definition and scope of transmission and distribution work covers where OFTOs sit within the broader grid structure for clients who are new to the regime.
How LSP Recruits HVDC and Offshore Transmission Specialists
HVDC recruitment cannot run on a post-and-wait model. The candidate pool for experienced HVDC specialists is nationally known, small, and almost entirely passive. The most experienced HVDC Project Directors and converter station engineers are not on job boards. They are on long-term framework contracts, in senior positions at the HVDC equipment manufacturers, or in consultancy roles providing Owner's Engineer services to new programme clients. Identifying and engaging these individuals requires a pre-existing relationship and a specific approach that is calibrated to their situation.
LSP's approach to HVDC searches runs on a retained basis for senior roles, with a structured market mapping phase before candidate engagement begins. We identify the full population of candidates who match the brief, assess availability and motivation, and present a qualified shortlist with written candidate assessments before the client commits to interview. For mid-level HVDC engineering roles where the pool is slightly broader, we run a targeted search from our active pipeline with a shortlist SLA of ten to fifteen working days.
How does LSP support clients new to HVDC programme delivery?
Clients who are delivering their first HVDC programme - or who are stepping up from AC transmission to HVDC for the first time - often need support not just with the search but with the brief. Defining the right capability profile for HVDC roles requires an understanding of where converter station knowledge ends and cable package knowledge begins, and which disciplines are genuinely interchangeable versus which must be held by separate specialists. LSP provides a written market assessment and role scoping session before any HVDC search commences, which reduces longlist failure and shortens overall search time. Our salary benchmarks for T&D project leadership cover the HVDC premium at each seniority level.
What contract models does LSP use for HVDC roles?
LSP places HVDC and offshore transmission specialists on permanent, fixed-term, and outside IR35 contract bases. HVDC Project Directors on live ASTI programmes are predominantly placed on outside IR35 day rate contracts given the programme duration and the commercial terms the major framework contractors use. We manage the full contract and compliance process and provide IR35 status assessments for HVDC roles where the determination requires a programme-specific analysis.
Frequently Asked Questions
What day rate does an HVDC Project Director earn in the UK in 2026?
HVDC Project Directors with end-to-end converter station and export cable delivery experience attract day rates of £750 to £1,000 outside IR35 in 2026, well above the standard T&D Project Director ceiling of £850. The premium reflects the scarcity of candidates with verified HVDC programme delivery at this level. Permanent HVDC Project Directors earn £130,000 to £165,000 depending on programme scale and the employer's location and benefits structure.
How long does it take to recruit an HVDC specialist?
Senior HVDC Project Director and HVDC Package Manager searches average 60 to 120 days from brief to offer acceptance, reflecting the small size of the active candidate pool and the typically passive status of the strongest profiles. Mid-level HVDC engineering roles average 45 to 75 days. OFTO technical and asset management roles average 30 to 60 days depending on the specific regulatory and technical knowledge required. All HVDC searches at LSP run on a retained basis at senior level given the search investment required.
Does LSP recruit for OFTO roles as well as EPC delivery roles?
Yes. LSP recruits for both the EPC delivery side of offshore transmission - covering design, construction, and commissioning of converter stations, export cables, and offshore substations - and the OFTO asset management side, covering technical due diligence, asset management, operations and maintenance management, and regulatory compliance. These are distinct markets that require different candidate profiles and different search approaches.
Brief an HVDC or offshore transmission vacancy with LSP Renewables.
Our transmission and distribution recruitment team places HVDC and offshore transmission specialists across National Grid ET, SSEN Transmission, the Eastern Green Link programmes, and the UK's OFTO licence holders. Contact the LSP HVDC desk to brief a vacancy or discuss your programme resource plan.