Junior Software Engineer
~2 years experienceA Junior Software Engineer works under the guidance of more experienced colleagues and builds up their skills and knowledge of good practices.
See junior Software Engineer pay →IT salaries · Poland
Software Engineer salary in Poland 2026
Software Engineer is an IT professional working in the "Software Engineer" area. Pay depends mainly on seniority level, the technology stack used (e.g. C, C#, C# + .NET, C# + ASP.NET) and the form of employment (employment contract or B2B).
Updated monthly · last update: May 2026
How much does a Software Engineer earn by seniority?
Software Engineer pay rises with experience. Curioz tracks medians and pay ranges (employment contract and B2B) separately for each seniority level.
Regular (Mid) Software Engineer
~4 years experienceA Regular Software Engineer works independently, ensures the quality of delivered solutions and takes part in designing them.
See regular (mid) Software Engineer pay →Senior Software Engineer
~7 years experienceA Senior Software Engineer makes key technical decisions, owns the architecture and supports the team's growth.
See senior Software Engineer pay →Lead Software Engineer
~12 years experienceA Lead Software Engineer combines technical expertise with leading the team, standards and technology strategy.
See lead Software Engineer pay →Software Engineer salary by technology
The technology stack significantly affects Software Engineer salaries. Curioz tracks pay for the technologies most common in this role and their combinations:
Best-paying technologies for this role (by median salary, highest first):
- Software Engineer JavaScript + Node.js
- Software Engineer JavaScript
- Software Engineer Go
- Software Engineer Rust
- Software Engineer Python
- Software Engineer Java + Spring Boot
- Software Engineer Java
- Software Engineer Python + FastAPI
Software Engineer JavaScript + Node.js
See pay →The core language of web apps, from the frontend to the backend with Node.js.
Software Engineer JavaScript
See pay →The core language of web apps, from the frontend to the backend with Node.js.
Software Engineer Go
See pay →An efficient compiled language, common in cloud and networking services.
Software Engineer Rust
See pay →A technology used in the Software Engineer role; the choice of stack affects pay ranges.
Software Engineer Python
See pay →A versatile language across web, data and AI.
Software Engineer Java + Spring Boot
See pay →A mature JVM language dominant in large systems and the enterprise sector.
Software Engineer Java
See pay →A mature JVM language dominant in large systems and the enterprise sector.
Software Engineer Python + FastAPI
See pay →A versatile language across web, data and AI.
Software Engineer C# + ASP.NET
See pay →A backend language in Microsoft's .NET ecosystem.
Software Engineer JavaScript + Express
See pay →The core language of web apps, from the frontend to the backend with Node.js.
Software Engineer Python + Flask
See pay →A versatile language across web, data and AI.
Software Engineer TypeScript + NestJS
See pay →A typed superset of JavaScript, standard in larger projects; it often raises pay ranges.
Software Engineer PHP + Laravel
See pay →A proven web language still widely used.
Software Engineer PHP
See pay →A proven web language still widely used.
Software Engineer C# + .NET
See pay →A backend language in Microsoft's .NET ecosystem.
Software Engineer C#
See pay →A backend language in Microsoft's .NET ecosystem.
Software Engineer C
See pay →A technology used in the Software Engineer role; the choice of stack affects pay ranges.
Software Engineer C++
See pay →A technology used in the Software Engineer role; the choice of stack affects pay ranges.
Employment contract or B2B?
Software Engineer pay differs on an employment contract (monthly salary) versus a B2B contract (hourly rate). They differ in taxation, benefits and risk. Curioz shows both forms separately, so you can compare real rates for a given seniority and technology.
See the full pay data for Software Engineer
Medians, percentiles and ranges (employment contract and B2B) for every seniority level and technology, built from real data and updated monthly.
Check Software Engineer salaries →Frequently asked questions
How much does a Software Engineer earn in Poland?
Software Engineer pay in Poland depends on seniority (Junior, Regular, Senior, Lead), the technology stack and the form of employment. Up-to-date medians and pay ranges (employment contract and B2B) are available in the full Curioz report, updated monthly from real data.
Which technology pays best for a Software Engineer?
According to Curioz data, the highest median salaries for the Software Engineer role are reached with JavaScript + Node.js. The full breakdown of rates by technology and seniority is available in the report.
Does a Software Engineer earn more on B2B or on an employment contract?
B2B (hourly) rates and employment-contract (monthly) salaries follow different tax and risk logic. Curioz shows both separately for each seniority level and technology.
Related roles
Source: Curioz, IT salary benchmarks built from real job offers, contracts and HRIS data. Data for May 2026.