Oferty dla System Development praca Polska

23.06.2026 | Pełny etat | Wysokie Mazowieckie | ITDSCollaborate on distributed systems development utilizing Spring, Hibernate, and RabbitMQ Support system integration with internal and external APIs and services Optimize and maintain application servers such as JBoss/WildFly Contribute to the migration and modernization of existing systems You're ideal

22.06.2026 | Pełny etat | Wysokie Mazowieckie | ITDS Polska Sp. z o.o.Java Developer - Backend and System Integration, you will be working for our client, a leader in terminal management systems, focused on managing extensive payment terminals across diverse hardware vendors. You will help design and implement scalable IT solutions that enhance system integration

22.06.2026 | Pełny etat | Kraków | DataArtAnd a senior team that is willing to learn and share experience. Responsibilities Development of new features, expanding the ticket-selling system refactoring 80-90% backend development 20-10% team meetings Requirements From 3 to 5 years of backend development experience From 3 to 5 years of experience

22.06.2026 | Pełny etat | Wysokie Mazowieckie | DataArtAnd a senior team that is willing to learn and share experience. Responsibilities Development of new features, expanding the ticket-selling system refactoring 80-90% backend development 20-10% team meetings Requirements From 3 to 5 years of backend development experience From 3 to 5 years of experience

22.06.2026 | Pełny etat | Łódź | DataArtAnd a senior team that is willing to learn and share experience. Responsibilities Development of new features, expanding the ticket-selling system refactoring 80-90% backend development 20-10% team meetings Requirements From 3 to 5 years of backend development experience From 3 to 5 years of experience

22.06.2026 | Pełny etat | Wrocław | DataArtAnd a senior team that is willing to learn and share experience. Responsibilities Development of new features, expanding the ticket-selling system refactoring 80-90% backend development 20-10% team meetings Requirements From 3 to 5 years of backend development experience From 3 to 5 years of experience

22.06.2026 | Pełny etat | Lublin | DataArtAnd a senior team that is willing to learn and share experience. Responsibilities Development of new features, expanding the ticket-selling system refactoring 80-90% backend development 20-10% team meetings Requirements From 3 to 5 years of backend development experience From 3 to 5 years of experience

23.06.2026 | Pełny etat | Kraków | Motorola Solutions Systems PolskaProficiency in Java (JDK 21) Solid knowledge of Java Concurrency Knowledge of Python or BASH for scripting, automation, or tool development Strong understanding of networking protocols (e.G., TCP/IP, UDP) and IP programming on Linux Practical experience with Linux operating systems

21.06.2026 | Pełny etat | Kraków | ITDS Polska Sp. z o.o.Senior Java Developer - Financial Trading Systems Miejsce pracy Kraków Technologies we use Expected Java Spring Boot Maven GitHub Jenkins Bash SQL Operating system Linux About the project As a Senior Java Developer, you will be working for our client in the financial services industry