10040 backend developer English-speaking jobs in Poland
Software Developer (Backend SaaS)
- Canonical
- Warszawa
- January 30
Software Developer (Backend SaaS) will collaborate with a distributed team to write code, fix bugs, and modernize the Landscape codebase. Experience with Python, web frameworks (Flask, Django), databases, and ORMs (PostgreSQL) is required. Must have a Bachelor's degree in Computer Science, STEM, or a related field.
Backend Java Developer
- IGT
- Warszawa
- January 29
For more information, please visit brightstarlottery.com.Role overview: As a Mid-Level Java Developer ... , you will play a pivotal role in the design, development, and maintenance of high-performance backend ... of PostgreSQL databases for scalable solutions.Ensure security, scalability, and performance in all backend ... development experience; orMaster’s degree in Computer Science or related field, plus 3 years professional backend ... developers.QualificationsBachelor’s degree in Computer Science or related field, plus 5 years professional backend
Backend Developer (.NET) in the EU
- Andersen Software, Inc.
- Warszawa
- January 27
Andersen is hiring a Backend Developer (.NET) in the EU to integrate an insurance claims system with ... Designing and implementing APIs and backend services. ... Maintaining and supporting existing backend services. ... Building high-performance, scalable backend solutions. ... End-to-end ownership of backend API development and understanding of the full API lifecycle.
Backend Java Developer
- Brightstar Lottery
- Warszawa
- January 27
For more information, please visit www.brightstarlottery.com.Role overviewAs a Mid-Level Java Developer ... , you will play a pivotal role in the design, development, and maintenance of high-performance backend ... of PostgreSQL databases for scalable solutions.Ensure security, scalability, and performance in all backend ... developersQualificationsBachelor’s degree in Computer Science or related field, plus 5 years professional backend ... development experience; or Master’s degree in Computer Science or related field, plus 3 years professional backend
Python Backend Developer (Azure Cloud & API Integration)
- Luxoft
- Warszawa
- January 24
Project descriptionThe team needs a backend developer with strong experience in Azure cloud development ... have5+ years of hands-on Python development and Azure Cloud Development.Strong experience developing backend
Python Backend Developer (Azure Cloud & API Integration)
- Luxoft
- Kraków
- January 24
Project descriptionThe team needs a backend developer with strong experience in Azure cloud development ... have5+ years of hands-on Python development and Azure Cloud Development.Strong experience developing backend
Python Backend Developer (Azure Cloud & API Integration)
- Luxoft
- Wrocław
- January 24
Project descriptionThe team needs a backend developer with strong experience in Azure cloud development ... have5+ years of hands-on Python development and Azure Cloud Development.Strong experience developing backend
Backend/ Platform Developer with GoLang
- THAUMATEC TECH GROUP
- Wrocław
- January 23
/ Platform Developer with Go (Golang) and strong software engineering skills. ... of this development.To strengthen our platform development team, we are looking for an experienced Backend
Python Backend Developer
- Luxoft Poland
- Kraków
- January 23
Project descriptionThe team needs a backend developer with strong experience in Azure cloud development ... have5+ years of hands-on Python development and Azure Cloud Development.Strong experience developing backend
Backend Developer NET
- Andersen
- Warsaw
- January 21
Andersen is hiring a Backend Developer (.NET) to support a large-scale project. ... Technology stack on the project: Backend / API C# 10–12, .NET 6 / .NET 8, ASP.NET Core Web API, EF Core
Middle Backend Developer
- SmartTel Plus OÜ
- Warsaw
- January 21
Prometheus, Grafana, ELK We’re looking for a person who has: - 2+ years of commercial experience in backend ... any language - 1+ year of experience with Go (commercial or non-commercial) - Solid understanding of backend
Backend Developer (Scala / Spark)
- Randstad Polska
- Warsaw
- January 21
Developer (Mid-Level). ... our international clients in the banking and financial services sector in their search for a talented Backend ... work culture promoting continuous improvement and collaboration your tasks Design and develop scalable backend ... processes and solutions using Jira, Confluence, and ALM tools what we expect 3+ years of experience in backend
Backend Developer Net
- Big Blue Marble
- Wroclaw
- January 21
As a Backend .NET Developer , you will join a cross-functional team working on scalable web applications ... What we expect: At least 3 years of experience in developing web applications (as a backend developer ... and backend services.
Backend Developer Net
- Big Blue Marble
- Warsaw
- January 21
As a Backend .NET Developer , you will join a cross-functional team working on scalable web applications ... What we expect: At least 3 years of experience in developing web applications (as a backend developer ... and backend services.
Backend Developer Net
- Big Blue Marble
- Poznan
- January 21
As a Backend .NET Developer , you will join a cross-functional team working on scalable web applications ... What we expect: At least 3 years of experience in developing web applications (as a backend developer ... and backend services.
Backend Developer Net
- Big Blue Marble
- Gdansk
- January 21
As a Backend .NET Developer , you will join a cross-functional team working on scalable web applications ... What we expect: At least 3 years of experience in developing web applications (as a backend developer ... and backend services.
Backend Developer (Go/Kotlin) ID48361
- AgileEngine
- Lublin
- January 20
ABOUT THE ROLE
As a Backend Engineer (Go/Kotlin), you will build and maintain scalable microservices ... This role offers hands‑on ownership of cloud architecture, opportunities to influence backend strategy ... MUST HAVES
Bachelor’s degree in Computer Science or related field;
5+ years of backend software development ... Design and develop scalable microservices using Go (Golang) for transactional systems and Kotlin for Backend-for-Frontends
Senior Backend Developer (Java/Kotlin) with Frontend knowledge
- ING Hubs Poland
- Katowice
- January 20
Your responsibilities:
Develop and maintain backend services for the Gaia web application.
Scala Backend Developer
- Reality Games
- Kraków
- January 19
Job description You will be part of a backend team that develops solutions for one of our games and is
Senior Backend Developer
- RedStone
- mazowieckie
- January 19
28640; Step into RedStone – the fastest-growing blockchain startup – as a Backend Developer 28101; ... As a Senior Backend Engineer at RedStone , you’ll take ownership of core components powering our oracle

























































