Oferty dla Java praca Warszawa

02.02.2026 | Pełny etat | Warszawa | LeoVegas GroupAs a Java and/or Kotlin developer. Experience with Event-Driven Architecture and Microservice Architecture. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the igaming industry. We’re a team of over 1800 innovators, initiators

01.02.2026 | Pełny etat | Warszawa | LeoVegas Group● Minimum of 5+ years experience of working as a back-end developer with Java and/or Kotlin ● Experience with messaging tools (i.e. Kafka) ●

01.02.2026 | Pełny etat | Warszawa | Lumicode Sp. z o.o. Pentacomp GroupMinimum 3 lata doświadczenia w tworzeniu aplikacji mobilnych w języku Swift z wykorzystaniem UIKit lub SwiftUI - Znajomość specyfikacji Swagger (OpenAPI) - Znajomość technologii HTML5 i CSS3 - Znajomość technologii JavaScript Zakres obowiązków - Tworzenie i rozwijanie aplikacji mobilnych na platformę iOS

01.02.2026 | Pełny etat | Warszawa | LeoVegas GroupAs a back-end developer with Java and/or Kotlin ● You have experience with common Java frameworks such as Spring and JPA ● MySQL relational databases are not something new for you. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the igaming

01.02.2026 | Pełny etat | Warszawa | LeoVegas GroupYou can also be asked to be available on-call a maximum of once per quarter (for a week of on-call availability you will get an additional 2 500 PLN net). OUR SUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING 4 years of experience in using Java - Spring Boot framework You have experience with MySQL You

01.02.2026 | Pełny etat | Warszawa | LeoVegas GroupAs a back-end developer with Java and/or Kotlin ● You have experience with common Java frameworks such as Spring and JPA ● MySQL relational databases are not something new for you. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the igaming

01.02.2026 | Pełny etat | Warszawa | LeoVegas GroupYou can also be asked to be available on-call a maximum of once per quarter (for a week of on-call availability you will get an additional 2 500 PLN net). OUR SUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING 4 years of experience in using Java - Spring Boot framework You have experience with MySQL You

01.02.2026 | Pełny etat | Warszawa | LeoVegas GroupWith Java and Spring Boot ● Experience with MySQL and Kafka ● Experience with microservices in high-traffic systems ● Ownership mindset you design, build, and deliver complete solutions ● Excellent written and verbal communication skills (in English), capable of articulating technical decisions

01.02.2026 | Pełny etat | Warszawa | Planner 5DJavaScript and TypeScript . Your main focus will be improving and refactoring existing code, writing tests, and ensuring performance and stability of our product. Note that we use object-oriented programming (OOP ) approach mainly as well as we work according to strict coding standards and other technical