The Java and JVM Talent Pool in Poland
Poland is the primary choice for software engineering in Europe. With a talent pool of 850,000 professionals, the country offers a scale of expertise that few other regions can match. Java is the core of this growth. For companies in the UK, EU, or US looking to set up development centres, knowing the specific habits of the Polish market is the difference between success and failure.
The Lead of Java and Spring Boot
Java continues to head backend development in Poland. Most large scale systems in the region use Spring Boot and microservices. Polish developers are known for writing clean code and often rank in the top three globally for quality. This high standard comes from a strong education system that produces 45,000 new graduates every year.
Kotlin and Scala in the Polish Market
While Java is the main tool, Kotlin and Scala have found specific uses. Kotlin is no longer just for mobile apps. It is often the first choice for new Spring projects because it is concise. Scala holds a different position. It is the preferred choice for big data and high frequency trading. Kraków has become a global centre for Scala.
Salary Benchmarks for 2026
| Role | Junior B2B | Mid B2B | Senior B2B |
|---|---|---|---|
| Java Developer | 12,000 to 16,000 PLN | 19,000 to 25,000 PLN | 26,000 to 34,000 PLN |
| Kotlin Developer | 13,000 to 17,000 PLN | 20,000 to 26,000 PLN | 28,000 to 36,000 PLN |
| Scala Developer | 14,000 to 18,000 PLN | 22,000 to 28,000 PLN | 30,000 to 38,000 PLN |
The Contractual Choice B2B vs UoP
A major part of hiring in Poland is the choice of contract. Most Senior developers want Business-to-Business (B2B) setups rather than the standard Employment Contract known as Umowa o Pracę (UoP).
New Regulatory Hurdles in 2026
The recruitment market has become more complex this year due to new rules from the National Labour Inspectorate (PIP). As of January 2026, authorities have more power to change B2B contracts to employment if the relationship looks too much like a boss and subordinate setup.
How We Fix the Compliance Problem
We act as the link for our clients. We do more than find the developers. We manage the entire system around them, including compliant B2B management, local payroll, and HR support.
Need a Cost Comparison?
If you are looking to benchmark your current development costs against the Polish market, we can provide a detailed comparison tailored to your specific team requirements.
