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Fullstack Developer
  • Warsaw
Fullstack Developer
Warszawa, Warsaw, Masovian Voivodeship, Polska
Raiffeisen Tech
5. 2. 2026
Informacje o stanowisku

technologies-expected :


  • Java 8/17
  • Spring Boot
  • SpringData/Hibernate/JPA
  • SQL/PostgreSQL
  • Liquibase/Flyway
  • OpenSearch
  • Angular 15
  • JavaScript (ES5+)
  • GWT
  • HTML5
  • CSS

technologies-optional :


  • Kubernetes
  • AWS
  • OAuth2/JWT
  • Elasticsearch
  • TypeScript
  • RxJS
  • NgRx/NGXS

responsibilities :


  • Maintenance and development of web applications in the financial industry (full stack: PostgreSQL → Java/Spring Boot → Angular/GWT).
  • Implementation of new end-to-end functionalities (REST API, integrations, UI components).
  • Code refactoring (Java, JavaScript, GWT) and quality assurance (tests: JUnit, Spock, Jasmine/Karma).
  • API design and development (REST, Swagger, Pulsar).
  • DevOps support: CI/CD (Gradle, GitHub Actions), monitoring (CloudWatch, Grafana), collaboration with the CloudOps team (Kubernetes, AWS/Azure).
  • Code review, Documentation, Collaboration in an international team.

requirements-expected :


  • Min. 3-4 years of experience as a Fullstack Developer.
  • Java 8/17, Spring Boot, SpringData/Hibernate/JPA, SQL/PostgreSQL, Liquibase/Flyway, OpenSearch
  • Angular 15, JavaScript (ES5+), GWT, HTML5, CSS.
  • Unit testing: JUnit 5 / Spock / Jasmine / Karma.
  • Experience in designing REST API (Swagger/OpenAPI) and working with message brokers (Kafka/Pulsar or similar).
  • Very good English.
  • Experience working in Scrum.
  • Ability to work in a team, proactivity, responsibility.

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • fruits
  • integration events
  • corporate sports team
  • no dress code
  • coffee / tea
  • extra social benefits
  • employee referral program

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


    80 055
    18 043