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When companies evaluate software development cost in Europe, salary is usually the first number on the table. It is also the most misleading one.
For a CTO or procurement leader, what matters is not compensation alone – it is the total cost of ownership of engineering capacity: salary, employer taxes, benefits, infrastructure, attrition, and ultimately, productivity per euro spent. And this is where the gap between markets stops being a rounding error and becomes a structural business decision.
The real cost of hiring a developer
A developer’s salary is only part of the equation. In most Western markets, employer taxes, benefits, and operational overhead increase the base salary cost by 25-40% or more. Add attrition costs – recruitment fees, onboarding time, lost productivity during transitions – and the true annual cost of a senior developer can be significantly higher than any headline salary figure suggests.
In nearshore markets like Poland and Portugal, B2B contracting structures reduce non-salary overhead considerably and create a more predictable cost model. The comparison below reflects this reality.
Four markets, one table
The figures below combine publicly available salary benchmarks with ITDS Nearshore aggregated delivery data from 2025-2026. Day rates reflect what clients pay for senior contractor profiles across technology roles including data engineering, full-stack development, AI engineering, and quantitative development.
| New York | Amsterdam | Warsaw | Lisbon | |
|
Base compensation(€/year, employment or B2B equivalent) |
€130,000–€170,000 | €70,000– €95,000 | €48,000–€72,000 | €35,000–€55,000 |
|
Employer overhead |
+25–40% | +25–40% | +15–25% | +20–35% |
|
Estimated TCO (€/year) |
€190,000–€260,000 | €90,000–€130,000 | €60,000–€90,000 | €50,000–€75,000 |
|
Typical day rate (€) |
€700–€1,100 | €450–€700 | €300–€650 | €320–€650 |
|
Senior specialistroles |
up to €1,200+ | up to €800 | up to €760+ | up to €650 |
|
Talent availability |
High, competitive | Moderate | High | Moderate |
|
Attrition risk |
Elevated (15–20%+) | Moderate | Moderate | Moderate |
A senior developer in New York can cost approximately 3x more than in Warsaw when full TCO is considered. For organisations comparing developer rates across Lisbon, Warsaw, and Amsterdam, the difference is not marginal – it is structural, and it compounds as teams grow.
Poland: the nearshore benchmark
Poland has become one of Europe’s leading nearshoring hubs – not purely on cost, but because of the balance between cost and capability. Senior developers on B2B contracts typically operate in the range of €4,800–€7,500 per month, translating to approximately €55,000–€85,000 annually at full utilisation, depending on exchange rate and contract structure. The talent pool exceeds 300,000-400,000 IT professionals, with strong representation in data engineering, AI, full-stack, and systems development.
What makes Poland distinctive is the seniority profile of its nearshore workforce. Across ITDS Nearshore placements in 2025-2026, contractor day rates ranged from approximately €300 to over €760 for specialist roles – comparable to mid-market Amsterdam rates, at a fraction of the total cost when employment overhead is included. Roles in quantitative development, AI engineering, and data engineering consistently reached the upper end of this range, placed with clients in financial services, healthcare data, and enterprise technology.
Time zone alignment with Western Europe means there is no coordination overhead. Teams operate in the same working hours, participate in the same sprint cycles, and deliver without the friction that comes with significant geographic distance.
Lisbon: a competitive EU-based alternative
Lisbon offers a genuine cost advantage relative to Amsterdam, with the added benefit of full EU regulatory alignment – relevant for organisations with compliance requirements around data handling, contracting, and jurisdiction. ITDS Nearshore delivery data from the Portuguese market in 2025-2026 shows client day rates between €320 and €650 for senior profiles across AI engineering, data engineering, integration engineering, and full-stack development.
The talent pool is smaller than Poland’s, and competition from global technology companies building Lisbon hubs has intensified. For organisations that need EU-based delivery below Amsterdam cost levels – particularly in fintech, payments, and regulated industries – Lisbon remains a credible and functional option.
Amsterdam: premium pricing, diminishing cost advantage
Amsterdam combines strong talent density, an internationally oriented workforce, and a mature technology ecosystem. But the cost structure has moved closer to Western benchmarks than nearshore models can match.
With senior developer salaries frequently in the €70,000-€95,000 range and relatively high employer contributions, total annual spend per developer approaches six figures before benefits and operational costs are added. Amsterdam increasingly functions as a reference point for pricing – not for cost optimisation.
New York: the global benchmark and cost ceiling
New York remains one of the most expensive engineering markets globally. Base salary is only the beginning. When bonuses, equity components, benefits, and the cost of elevated attrition – often 15-20% or more annually – are factored in, the total annual cost of a senior developer regularly exceeds €200,000. For organisations that built engineering teams in New York during the high-growth years, this cost structure is increasingly difficult to sustain at scale. Nearshore is not a workaround. It is the rational financial response to a market that has priced itself beyond the reach of sustainable team growth.
What this means for procurement and engineering leadership
The question nearshore-ready organisations are asking is no longer “where can we hire?” It is “how should we structure engineering cost to scale efficiently?” The answer depends on the current cost baseline, the seniority mix required, and the engagement model that fits the operating context – contractor-based, dedicated team, or project delivery.
ITDS Nearshore places senior engineers with clients across Western Europe and the US, with teams based in Poland and Portugal. Rate cards are transparent, seniority is non-negotiable, and delivery is structured to integrate directly into client workflows from day one.
If your goal is to scale engineering capacity without scaling cost linearly, nearshore is no longer optional. It is a financial strategy.
Methodology and sources
New York and Amsterdam salary benchmarks are based on Glassdoor, Levels.fyi, and Stack Overflow Developer Survey data for 2024-2025. Warsaw and Lisbon day rate ranges are derived from ITDS Nearshore aggregated delivery data covering placements completed in 2025-2026. Warsaw annual salary benchmarks reference b2b-vs-uop.pl IT salary data for 2025-2026. Employer overhead estimates reflect statutory social contribution rates in each country. TCO estimates are indicative and assume standard employment arrangements; B2B contracting structures may reduce overhead significantly. All figures represent indicative market ranges and should not be interpreted as fixed pricing.
