Backend Jobs in Poland
There are 1,037 open Backend jobs in Poland on freehire right now. 211 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 29%
- docker 28%
- ai 27%
How the work is done
- Hybrid 229 · 22%
- Remote 206 · 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 75
- 11-50 employees 19
- 201-500 employees 4
Senior Java Backend Developer
The Senior Java Backend Developer will focus on Java and Spring Boot upgrade projects, utilizing technologies like PostgreSQL, messaging queues, and CI/CD pipelines. The role requires strong expertise in Java 21 and object-oriented design principles.
Backend Java developer - TOR Upgrde (42646)
The Senior Backend Java Developer will modernize and maintain financial applications for pension and savings products using Java 21 and Spring Boot 3.3.x. This hybrid role involves collaborating with international teams to build scalable solutions and tax calculation engines.
Senior Back End Software Engineer (Java, PHP)
This role involves designing and maintaining scalable backend services for a transportation technology client, focusing on migrating search services from PHP to Java. The engineer will work with a stack including Java, Spring Boot, PHP, Symfony, Kafka, and AWS to build high-performance distributed systems.
Senior Back End Engineer (.NET)
Exadel is seeking a Senior Backend Engineer to work on enterprise-level projects for a global accounting firm. The role involves system design, .NET 8 development, and cloud-based microservices architecture within an Azure environment.
Senior Back End Engineer (.NET)
Build and maintain scalable .NET 8 microservices on Azure for a Big Four client, using Mongo/Azure SQL and collaborating with global teams.
Software Security Backend Engineer
At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. Join our client's team, where you'll play a key role in shaping a next-generation Software Security platform…
Junior Backend Engineer - Swagger Portal
Builds backend features for Swagger Portal, Catalog, and Studio using Java/Spring Boot, REST APIs, and databases to improve API design/testing/governance tools for developers.
Lead Backend Engineer (Go)
Lead Backend Engineer (Go) designing and optimizing a high-performance, low-latency Demand-Side Platform (DSP) bidder for real-time programmatic advertising, using Go, distributed systems, and microservices.
Senior Backend Engineer (Go)
Senior Backend Engineer (Go) building and optimizing a high-performance, low-latency Demand-Side Platform (DSP) bidder for programmatic advertising, focused on distributed systems and scalability.
Senior Python Engineer - Scalable SaaS Backend & AI Tools
The Senior Python Engineer will design and maintain scalable backend services for a SaaS platform, focusing on REST API development and AI-assisted tools. The role involves ensuring the accuracy of analytical modules, performing code reviews, and mentoring team members.
AI / Backend Engineer
Senior AI/backend engineer builds and scales Python-based FastAPI services, RAG pipelines, and LLM agent systems on AWS/Azure, with cloud-native tooling and security best practices.
Mid Backend Developer (Python → RoR)
MindPal is seeking a backend developer with strong Python experience to work on computational models for solar energy optimization, with a willingness to transition into a Ruby on Rails stack.
Backend Engineer
The Backend Engineer will design and build distributed messaging systems using Java, Spring Boot, and AWS within an Agile environment. The role focuses on modernizing and standardizing the bank's customer messaging delivery platform.
Senior Backend Engineer (Java/Kotlin)
Emerge Soft is seeking a Senior Backend Engineer to build scalable microservices for a high-load iGaming platform. The role involves full-lifecycle development using Java/Kotlin, Spring, and Kafka to create personalized user loyalty and interaction engines.
Backend Engineer
The Backend Engineer will integrate the Backbase platform into customer systems using Java, Spring Boot, and microservices architecture. The role involves solving complex technical issues, coaching developers, and ensuring high-quality, maintainable code within a banking-focused R&D team.