2362 backend developer English-speaking jobs in Poland

Include languages [+] sorted by: relevance · newest
  • MARGO
  • warszawa
  • September 7
financial institution – we are looking for an experienced specialist for the position of Senior C# Developer
  • Atos
  • wrocław
  • September 7
We are looking for an experienced Senior Salesforce Developer to join our international team. ... Knowledge of CI/CD pipelines, version control and GitHub Salesforce certifications such as: Platform Developer
  • ASTEK Polska Sp. z o.o.
  • warszawa
  • September 7
Position We are currently looking for a candidate for the position of SAP ABAP Developer for our client
  • Körber
  • warszawa
  • September 7
As a Senior Software Developer, you will work on international customer projects based on our in‑house
  • Infotree Global Solutions Inc.
  • warszawa
  • September 7
Senior Front-End Engineer needed to build scalable web applications using React and TypeScript. Responsibilities include developing UI components, contributing to architecture, and ensuring high code quality in an Agile environment.
  • Veeam
  • warszawa
  • September 7
Middle C# Developer role involving C# and C++/CLI. Requires knowledge of the Windows platform, data structures, and algorithms. Experience with public clouds or mass market product development is an advantage.
  • Enfint
  • warszawa
  • September 6
Develop and maintain Python components for the credit risk model lifecycle. Re-engineer SAS models to Python, implement production models, and optimize code for efficiency. Requires 3+ years of experience and strong Python proficiency.
  • Paessler AG
  • kraków
  • September 5
Frontend Developer needed to develop and maintain the new Vue.js/Typescript user interface for PRTG. Requires 5+ years of experience with HTML, CSS, JavaScript frameworks, and complex SPAs.
  • Beesafe Sp. z o.o.
  • warszawa
  • September 5
in projects that combine technology, customer experience, and business value Gain exposure to both backend
  • Enfint
  • warszawa
  • September 5
Develop full-stack agentic systems using Python, Java Spring Boot, and TypeScript/Angular. Industrialize AI prototypes on Azure AI Foundry, building RAG pipelines and integrating tools. Requires 5+ years shipping LLM systems with expertise in Azure PaaS and evaluation.
  • Enfint
  • warszawa
  • September 5
Develop and maintain server-side Java applications for trading platforms using Spring and Spring Boot. Optimize performance for low latency in real-time trading environments. Requires 5+ years of Java experience and knowledge of DevOps and databases.
  • Enfint
  • kraków
  • September 5
Develop server-side Java applications for FX trading systems. Design and build robust, scalable distributed systems. Requires 5+ years in Java development, proficiency in multi-threaded programming, and knowledge of Kafka, Spring, and Spring Boot.
  • oanda
  • kraków
  • September 5
leveraging AI coding assistants to optimize development workflows.Salesforce Certifications (e.g., Platform Developer
  • Tenstorrent
  • warszawa
  • September 5
Seeking a C++ systems engineer to design, implement, and optimize GPU-style kernels for AI workloads. Focus on performance, concurrency, and low-level software development for next-generation AI compute.
  • Enfint
  • warszawa
  • September 5
Java Developer for Risk Management Platforms. Requires 5+ years of modern Java experience with Spring Boot and Microservices. Involves full development lifecycle, design, and supporting a common risk platform.
  • Envion Software
  • warszawa
  • September 5
Poland (hybrid) Full-time 5+ years PLN 24,000–32,000 gross (B2B negotiable)We are hiring a Senior Java Developer
  • Pertemps ERP
  • warszawa
  • September 4
development of its IT environment, we are currently looking for an experienced SAP ABAP / SAP Fiori Developer
  • Spyrosoft
  • kraków
  • September 3
Experienced Xamarin Native Developer sought to contribute to mobile applications for sports performance analysis. Must have strong C# skills and experience designing and executing mobile app projects. Experience with OOD, Agile Development, Scrum, Unit Testing, Design Patterns, and Continuous Integration is beneficial.
  • Veeam
  • warszawa
  • September 3
learning, and making a real impact for some of the world’s biggest brands.About the RoleAs a Software Developer
  • Enfint
  • warszawa
  • September 3
Develop and maintain frontend applications using Vue.js and React. Collaborate on the design system and ensure component and visual testing coverage. Improve CI/CD pipelines. Requires 5+ years of experience with Vue.js, React, or similar frameworks.
Email me future jobs like these:
next page