How Can You Hire High Voltage Engineers More Cost-Effectively Across EMEA?

The EMEA pay spread is the biggest hiring lever in High Voltage right now

A Polish High Voltage Engineer placed into a UK hyperscale role this quarter cost 35% less in total package than the UK market rate the operator had originally modelled. Same discipline. Same regulatory framework. Same standards. 

From where our consultants sit, that gap is currently the largest strategic lever available to any EMEA operator planning a Data Center programme through 2026 and 2027. Most operators are not using it. The ones that are are landing hires their UK and German competitors have given up trying to find.

What the EMEA pay map actually looks like

Spencer Ogden's analysts track High Voltage Engineer industry midpoints across all priority EMEA markets, combining government statistics, industry recruitment guides and our live placement data. EMEA salary disclosure in job postings is unusually low (only about 2% of EMEA High Voltage adverts disclose a range), so headline numbers from job boards alone do not tell the full story.

Benchmarked against the UK ONS median for comparable roles, the spread our team is tracking looks like this:

• Switzerland sits at the top by a wide margin, with industry midpoints running roughly 166% above the UK ONS median, driven by Zurich and Aargau pay benchmarks.

• Ireland and the UK cluster in the +73% to +78% range.

• Germany, Italy, Netherlands and France sit in the +15% to +50% band.

• Portugal, Spain, Poland and the Baltic states sit below the UK benchmark by meaningful margins.

The range is the widest Spencer Ogden has ever recorded for an infrastructure role in this region. That spread is both a hiring challenge for operators in the high-cost markets and a strategic opportunity for any operator willing to recruit cross-border.

Why the arbitrage is real

The Polish, Spanish, Portuguese and Italian High Voltage Engineers our consultants source have directly transferable skills. They work in the same regulatory frameworks (EU directives, IEC standards) as their UK and German counterparts, hold equivalent certifications, and are increasingly open to UK, German, Irish and Nordic programmes under structured relocation or remote-with-travel arrangements.

The post-Brexit visa framework has matured enough to make movement administratively viable. Skilled Worker visas into the UK and EU Blue Cards across the continent both clear at predictable timelines now. The appetite to move is there too: our analysts put median current tenure in the EMEA High Voltage dataset at 2.87 years, short compared to other infrastructure disciplines, and many candidates have already worked across two or three EMEA markets in their career.

How operators are using the lever

Spencer Ogden's analysts have identified three things that separate operators who are landing cross-border hires from operators who are not.

They build the market map before opening the vacancy. 

A search that opens a UK vacancy and hopes to attract a Polish candidate is doing it the wrong way around. Our consultants identify the candidate pool in the source market first, then bring the destination opportunity to those individuals as a proactive conversation. That changes the conversion economics.

They frame the package against the source country, not the destination. 

A Polish or Portuguese engineer moving to a UK role is not weighing the offer against UK domestic salaries. They are weighing it against a much lower domestic baseline. An offer that looks middling against UK rates can be transformational against Polish ones.

They address visa, language and family logistics in the first conversation. 

Half-formed offers convert at near-zero rates with mobile EU talent. Candidates know they are sitting on a market asset, and they will not engage with packages that leave them figuring out the practical questions themselves. A relocation conversation that arrives fully formed (visa route, housing allowance, family support) lands first conversations that reactive packages do not get returned calls from.

What a structured cross-border hire looks like in practice

A UK hyperscale developer in West London approached us with a critical High Voltage Engineer vacancy that had been open via direct sourcing for five months with no viable candidates. The challenge was not budget; it was supply.

Our consultants identified a senior High Voltage Engineer on a Polish transmission programme entering its final commissioning phase. We brokered the introduction, supported the relocation conversation across four meetings (visa route, housing, schooling, timeline), and built the package framed around Polish cost of living rather than UK market rate. 

The candidate placed within nine weeks of first introduction, at a total package cost 35% below the operator's modelled UK market rate. The commissioning timeline held.

Where the cost arbitrage works hardest

The spread matters most when the destination is a Critical Scarcity market. Spencer Ogden's Q2 2026 EMEA index puts the UK (Scarcity Score 89), Spain (76), Germany (75) and Poland (74) at the top. Operators with UK, German or Irish builds and the flexibility to recruit cross-border are the ones with the largest available lever. 

Two markets are worth watching closely: our consultants are tracking Ireland's Dublin cluster as increasingly capacity-constrained, which is shifting our team's focus toward Limerick and Cork; and the Middle East remains a sustained net importer of EMEA High Voltage talent, with Vision 2030 programmes drawing from UK, India and Egypt.

What to do next

If your EMEA Data Center programme has a High Voltage hire on the critical path, and your project allows any flexibility on where that hire is sourced from, the arbitrage is currently working in your favour.

Download the Q2 2026 Bottleneck Report for the full country-by-country salary geography, scarcity scores, and the case studies behind the cross-border placements above.

Brief our EMEA Infrastructure desk on your project. Tell us your destination market, your timeline, your relocation and visa flexibility. We will map the candidate pool across the source markets that fit your build, benchmark the package against live source-country expectations, and tell you what it will take to land the hire.