Oferty dla Application Developer praca Polska

19.06.2026 | Pełny etat | Warszawa | SnowflakeWill be working on exposing API, blueprints and frameworks for other developers to create their own connectors. YOUR RESPONSIBILITIES - Design and develop data integration and processing applications. These applications replicate data from various data sources (including relational databases, saas, data streams

19.06.2026 | Pełny etat | Wrocław | Upvanta sp. z o.o.SOAP and REST APIs Develop asynchronous processing logic and multi-step workflows. - Ensure application security using modern authentication and authorization

19.06.2026 | Pełny etat | Warszawa | Vectenapplications built by Claude. Business teams across the organization are shipping their own apps fast - and they need someone technical to get that code production-ready, deployed, and running. This isn't greenfield engineering. It's about taking working-but-rough code from non-engineers, making it solid

19.06.2026 | Pełny etat | Kraków | Nortalapplications as well as developing existing ones • Customizing and implementing new features • Troubleshooting and debugging applications • Translating specifications into a solid code and configuration Qualifications Required - Good knowledge of React and TypeScript - Basic experience with React Native

19.06.2026 | Pełny etat | Kraków | CRIFAnd companies. Role Overview We are looking for an experienced Full Stack JavaScript Developer to join the WBO team and help build a complex data processing and analytics platform, covering backend services, frontend applications, and large-scale data pipelines. Key Responsibilities - Design, develop

19.06.2026 | Pełny etat | Katowice | Shiji PolandAdvising developers and architects in the field of application and infrastructure development with a focus on Elasticsearch best practices - Implementing and maintaining backup & restore procedures, disaster recovery and business continuity strategies for Elasticsearch clusters - Ensuring security

19.06.2026 | Pełny etat | Kraków | STATE STREET BANK INTERNATIONAL GmbHBusiness application needs while preserving baseline functionality with customization and extension of the platform modules. - Designs and develops new ServiceNow applications and services. - Refactor code for performance, manageability and efficiency. - Drive the adoption and utilization of ServiceNow

19.06.2026 | Pełny etat | Katowice | Shiji PolandResponsibilities Collaborate with Development Teams Work closely with developers to understand their needs and provide operational support. - Environment Management Maintain and monitor application environments across different AWS regions to ensure optimal performance and availability. - Infrastructure Updates

19.06.2026 | Pełny etat | Kraków | ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄdevelopment in .NET, frontend development in React, and building scalable systems based on microservices architecture. responsibilities Developing and maintaining web applications - Building backend services and APIs - Working on scalable and secure system architecture - Supporting application performance