Backend Developer in Poland: read the median against a +16% outlook
The Poland national median for a backend developer is 282 000 zł a year. Among 2 metros with observed data, pay runs from about 178 000 zł in Kraków to 207 000 zł in Warsaw (1.2×).
Backend developers build the servers, APIs, and databases that power application logic and data. Common screening skills include Node.js, Databases, APIs, and Caching.
A modeled national band runs about 180 500 zł–406 100 zł around that midpoint. Licensing and immigration rules are independent of this cash sort. Employment outlook for the occupation is sketched at +16% over a decade — a national demand guess, not a hiring guarantee in every Polish city.
Warsaw sits -27% vs the national median; Kraków sits -37%. Relocating inside Poland for this title can move cash more than a small raise at the same desk. Open a city page for take-home and rent context — this national page is the map, not the offer.
Poland shows about 3.8% CPI in 2025. A backend developer raise that trails inflation is a real-pay cut even if it still beats last year’s peers. This occupation is also covered in 39 other countries — useful for remote or relocation shortlists, after FX and local tax. Nearby technology titles on this site include Software Engineer, Frontend Developer, Data Scientist, and DevOps Engineer.
How to use Backend Developer pay data in Poland
Start with the national median (282 000 zł), then pick the metro where you would actually work. Observed city rows below are stronger than a pay-index guess. If your city is missing, stay on this page for the country figure and check the Poland hub for other careers.
Convert gross through the salary calculator before comparing two cities — tax and rent often reorder a cash ranking. Figures are estimates for research, not employer bands.
National band vs top metro
National sketch: 180 500 zł (10th) → 282 000 zł (median) → 406 100 zł (90th). Warsaw’s observed median is 207 000 zł, with a local band about 137 000 zł–312 000 zł. If an offer is “at the Poland median” but the job is in Warsaw, you may still be under local market.