Oferty dla Application Developer praca Warszawa

08.02.2026 | Pełny etat | Warszawa | HN EXPERTS Sp. Z O.o.And scalability of existing applications Creating project documentation Our requirements 4 years of experience of programming in Java Experience in developing desktop applications (e.g., Java FX, Swing) and web applications (e.g., Spring, REST API) Knowledge of multithreading and design patterns Knowledge

08.02.2026 | Pełny etat | Warszawa | ERGO Technology & Services S.A.developing and maintaining features in the context of a project or run activities analysing and improving existing technical implementations defining and promoting development principles and processes ensuring robust, performant and scalable solution designs assisting application developers at all levels

08.02.2026 | Pełny etat | Warszawa | Jit Team Sp. Z O.o.Mid Java Developer Miejsce pracy Warszawa Technologies we use Expected Java Kotlin Spring Boot Kafka Rabbit MQ Mongo DB About the project Salary 600 - 800 PLN/MD Work model hybrid from Gdynia/Warszawa (at least 2 days per week from the office) The project involves the development of large-scale

08.02.2026 | Pełny etat | Warszawa | Sii Sp. Z O.o.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 in Angular with strong

08.02.2026 | Pełny etat | Warszawa | T-MobileDesigners, Analysts, QA Engineers, and Frontend Developers. Our requirements At least 3 years of work experience as Java Developer Software development skills in Java 21, Spring, microservices, REST, Hibernate/JPA, SQL Solution-oriented way of working along with a good teamand communication skills

08.02.2026 | Pełny etat | Warszawa | Mindbox S.A.developing, and implementing user-friendly interfaces while ensuring seamless integration with back-end services. You’ll work closely with cross-functional teams to define, design, and ship new features, optimize applications for speed and scalability, and maintain the quality and responsiveness of our web

08.02.2026 | Pełny etat | Warszawa | Strategic Staffing SolutionsFinance. And they are looking for KDB Developer to join their team for a 6-12 month contract. What company offers Contract type B2 B or FTE, based on your preference Work model Hybrid (Warsaw, 3 days in the office) Full trust and independence in your work Top-tier talent environment You’ll be working

08.02.2026 | Pełny etat | Warszawa | Connectis_Angielskiego na poziomie C1. Praktyczne doświadczenie w podejściu DDD. Doświadczenie jako Java Developer. Mile widziane Znajomość Angular, Javascript,Azure, Redis, Kubernetes, Github Actions, TDD. Razem z naszym Partnerem, liderem w branży energetycznej, poszukujemy osoby na stanowisko Application

08.02.2026 | Pełny etat | Warszawa | Jit Team Sp. Z O.o.Analysis to identify bottlenecks and optimization areas in Java - Web Logic applications Design and implement performance optimization strategies to improve speed, responsiveness, and scalability Collaborate closely with software developers and architects to introduce performance enhancements