How much Backend Developer earns in Poland?

Last update: 2025-10-24

We have gathered up-to-date salary data for the position of Backend Developer. Here you will find medians for:

lower and upper salary ranges from job postings from the last 30 days
salaries reported by specialists

All broken down by type of contract and experience level.

These are the salary ranges for Backend Developer

Here are the medians of the lower and upper salary ranges offered by IT employers in Poland in the last month.

Median salaries offered by employers by experience level
Role	Employment contract	B2B contract

Source: Monitoring of job postings on Polish job portals for IT professionals. Data collected from offers published in the last 30 days. All values are provided in PLN per month – gross amounts for employment contracts (UoP) and net amounts (excluding VAT) for B2B contracts.

This is how much Backend Developer earns

Here are the median salaries reported by IT professionals working in this role.

Employment contract

PLN 15,000

gross per month

PLN 11,000

p25

PLN 21,200

p75

B2B contract

PLN 22,000

net on invoice per month

PLN 17,000

p25

PLN 28,000

p75

Median salaries reported by IT professionals by experience level
Role	Employment contract	B2B contract
Junior Backend Developer	PLN 7,900	PLN 12,000
Mid Backend Developer	PLN 13,800	PLN 17,000
Senior Backend Developer	PLN 23,600	PLN 25,000

Source: IT Community Report 2025. Data collected in January and February 2025 from individuals declaring full-time commercial work for a single employer. Data points are omitted if insufficient. All values are provided in PLN per month – gross amounts for employment contracts (UoP) and net amounts (excluding VAT) for B2B contracts.