Backend Jobs in Poland
There are 1,036 open Backend jobs in Poland on freehire right now. 210 of them were posted recently. The skills employers ask for most often are java, api and spring.
Salary
| Currency | Period | 25th | Median | 75th | Postings |
|---|---|---|---|---|---|
| PLN | year | PLN 300,000 | PLN 368,000 | PLN 368,000 | 34 |
| PLN | month | PLN 11,875 | PLN 18,232 | PLN 23,000 | 24 |
| PLN | hour | PLN 141 | PLN 150 | PLN 178 | 23 |
From postings that disclose pay. Currencies are counted separately, never converted.
Most requested skills
- java 53%
- api 48%
- spring 34%
- cloud 33%
- ci-cd 32%
- rest 28%
- docker 28%
- ai 27%
How the work is done
- Hybrid 229 · 22%
- Remote 205 · 20%
- Onsite 24 · 2%
Visa sponsorship offered in 34% of the 61 postings that state a position on it.
Seniority
- Senior 446
- Lead 55
- Middle 40
- Staff 21
- Junior 19
- Intern 4
Who is hiring
- 501-1000 employees 106
- 1000+ employees 97
- 51-200 employees 74
- 11-50 employees 19
- 201-500 employees 4
backend developer of distributed systems
Build and maintain scalable microservices for a global meal-kit platform, using Go/Python, Kafka, Kubernetes, and gRPC while driving DevOps practices.
Back-End Developer (PHP / Laravel)
Build and maintain PHP/Laravel back-end systems for TomPlay’s music platform, including the public site, API, and internal tools, optimizing MySQL queries and collaborating with cross-functional teams.
Senior Java Backend Developer – Cloud and Microservices Expertise
Build and maintain secure, scalable Java microservices on AWS for a fintech client, using Spring Boot, Kubernetes, and modern CI/CD pipelines.
AI Native Backend Developer
Builds a new securities investment data platform and API layer from scratch using Go and TypeScript, integrating AI tools like Cursor or Claude Code into the development workflow.
Software Engineer 1 (Backend / Mobile) - Listings (Mobile Apps)
Builds backend services in Kotlin/Spring Boot and contributes to iOS/Android apps to power Allegro’s shopping platform, using GraphQL and modern AI tools.
Backend Developer
Builds and maintains Node.js/TypeScript backend services for a football analytics platform, integrating APIs, optimizing performance, and collaborating with frontend and analytics teams.
Software Engineer 1 (Backend / Mobile) - Listings (Mobile Apps)
Builds backend services in Kotlin/Spring Boot and contributes to iOS/Android apps to power Allegro’s shopping platform, including AI-driven search and filters.
Senior Back-End Engineer (100% remote)
Build and maintain scalable back-end systems for a fintech trading platform using Java and Go, with microservices, APIs, and cloud infrastructure.
Specjalista API Backend Developer (K/M/N)
Builds and maintains scalable backend services and REST APIs in PHP/Symfony or Python/FastAPI/Django, integrating systems and optimizing performance.
Specjalista Backend Developer PHP (K/M/N)
Builds and maintains backend services for Drupal 10 and Symfony-based applications, adding features, integrating systems, and ensuring performance and security.
Senior Backend Engineer (Java/Kotlin) — High-Scale
Builds and maintains high-scale backend microservices for Allegro’s checkout and purchase systems using Java, Kotlin, Spring, and MongoDB in a cloud-native environment.
Senior Java Backend Lead — Cloud Native, Scalable APIs
Leads backend development in Java for travel platforms, designing cloud-native, scalable APIs and mentoring peers.
Senior C# Developer: Backend, Event-Driven FinTech
Senior C# developer building high-performance .NET services for a global fintech team, migrating systems to event-driven architecture and integrating AI-driven development.
.NET Developer — Treasury UI & Backend Services
Build and maintain high-load treasury applications: a JavaScript SPA frontend and .NET backend services with ASP.NET Core, focusing on REST APIs, pagination, and scalable architecture.
Tech Leader / Backend Architecture
Leads backend architecture for a new securities investment data platform, designing APIs, data pipelines, and strategy engines in a B2B outsourcing role.
Junior Java Developer (Backend / Integrations) / IGaming
Build and maintain Java backend services that integrate payment providers for a fintech PSP hub, using Spring Boot, Apache Camel, AWS, and Kubernetes.
AI Native Backend Developer @ Michael Page
Build and maintain backend services in Go and TypeScript that process investment data, compute portfolios, and expose REST APIs for trading and market data.
Backend Engineer (Python/FastAPI + AI Automation)
Builds Python/FastAPI backends and AI-driven automation pipelines, integrating LLMs and orchestration tools while developing ERP modules and data pipelines.
Backend Engineer, AI Agent Systems
Build and operate the backend systems that orchestrate AI models into fast, reliable APIs for an AI-native assistant handling everyday tasks and workflows.