Oferty dla Application Developer praca Warszawa

04.02.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.And secure enterprise-grade applications. This role involves end-to-end software design, development, testing, and support, with a strong focus on performance, maintainability, and user experience. This role requires working from the client’s office 2 days a week. Your responsibilities - Designing

30.01.2026 | Pełny etat | Warszawa | B2B.NET S.A.And areas for improvement in Java/WebLogic applications - Design and implement performance optimization strategies to improve speed, responsiveness, and scalability - Collaborate with software developers and architects to design and deliver performance enhancements - Monitor and analyze application

30.01.2026 | Pełny etat | Warszawa | Connectis_Application Architect Miejsce pracy Warszawa Technologie, których używamy Wymagane - Docker - SonarQube - JUnit - Java - Spring - Hibernate - AWS Mile widziane - Angular - Javascript - - Azure - Redis - Kubernetes - Github Actions - TDD - DDD. O projekcie Razem z naszym Partnerem, liderem

30.01.2026 | Pełny etat | Warszawa | Jit Team sp. z o.o.And in-depth analysis to identify bottlenecks and optimization areas in Java - WebLogic applications - Design and implement performance optimization strategies to improve speed, responsiveness, and scalability - Collaborate closely with software developers and architects to introduce performance enhancements

29.01.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.Dynamics CRM Developer (f/m/x) Miejsce pracy Warszawa Technologies we use Expected - Microsoft Dynamics - C# - .NET - Microsoft Power BI About the project We are looking for a Dynamics CRM Developer to join one of the largest Microsoft Business Applications teams in Poland. We work with a wide

29.01.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.Java Application Architect (f/m/x) Miejsce pracy Warszawa Technologies we use Expected - Java - Spring Framework - Hibernate - TypeScript - Angular - AWS - Microsoft Azure About the project As a Java Application Architect, you will focus on the architecture of European IT loyalty solutions. Your

28.01.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.Will take ownership of technical direction, solution design, and engineering excellence within our global product team. In this role, you will lead a group of developers, shape frontend architecture, and ensure the delivery of high-quality, scalable, and modern web applications. If you’re a hands-on expert

28.01.2026 | Pełny etat | Warszawa | TBS ConsultingSenior Full Stack Software Developer (Java - Spring Boot - Azure) Miejsce pracy Warszawa Technologies we use Expected - Java - Spring Boot - SQL - PostgreSQL - Docker - Kubernetes - TypeScript - HTML - CSS - Angular - Kafka - Git - Maven - Gradle Optional - Splunk - Kafka - Microsoft Azure - MQTT

28.01.2026 | Pełny etat | Warszawa | Jit Team sp. z o.o.applications - Apply architectural patterns such as microservices, domain-driven design, and event sourcing - Ensure clean, maintainable, and high-quality code Our requirements - Java - Expert level (minimum 8 years of experience working as a Java Developer) - Kafka - Expert level, including designing