Oferty dla Application Developer praca Polska

20.06.2026 | Pełny etat | Warszawa | Link GroupWe are looking for a QA Engineer who will help ensure that business applications are reliable, user-friendly, and ready for production use. In this role, you will work closely with developers, project stakeholders, and end users to understand requirements, identify risks early, and support quality

20.06.2026 | Pełny etat | Warszawa | Link GroupFocus on learning, ownership, and quality. Responsibilities - Develop and maintain backend applications using Java 17+ and Spring Boot - Ensure performance, scalability, and security of solutions - Work with SQL databases (e.g. PostgreSQL) - Support deployments using Docker, Kubernetes, and Helm - Use

20.06.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Responsibilities You will join our ERP team, working on the development, customization, and operation of Microsoft Dynamics 365 Finance and Operations (D365FO) solutions for one of Europe’s largest setup is characterized by close collaboration between developers, product owners

20.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Closely with a Development Manager and a small, cross-functional team to build and maintain scalable applications. You will be involved in the entire software development lifecycle - from analysis and design to deployment and production support. This is a hands-on role in a collaborative environment where

20.06.2026 | Pełny etat | Warszawa | Link GroupTime and historical datasets. Responsibilities - Develop and maintain research and analytics platforms used for strategy development and simulation. - Build high-performance applications and libraries in Python and C+. - Design scalable data pipelines and storage solutions for market data processing

20.06.2026 | Pełny etat | Katowice | Housecall ProImprovements while maintaining high standards for quality, performance, and reliability. You contribute across our application stack, focusing on engineering quality and polyglot ability rather than a single specific framework. In addition to feature development, you contribute to improving engineering

20.06.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Responsibilities - Elicit, analyze, and document business requirements; create and maintain user stories, acceptance criteria, and backlog items - Design and optimize end-to-end user journeys, ensuring usability, accessibility (WCAG) and consistency - Collaborate with frontend developers on UI/UX

20.06.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Processes, working closely with developers, architects, and platform teams to ensure reliable and scalable delivery. Your key responsibilities include - Design and maintain CI/CD pipelines using GitHub Actions to support automated and efficient delivery processes. - Manage, optimize, and secure Azure cloud

20.06.2026 | Pełny etat | Warszawa | AllegroTechnologies and industry trends. We are looking for someone who has - 5+ years of professional experience in native Android (Kotlin) mobile application development. - Understanding of mobile