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

Fullstack Developer

Miejsce pracy: Warszawa

Technologies we use

Expected

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

Optional

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

Your 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.

Our requirements

  • 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.

Optional

  • Knowledge of Kubernetes, AWS, OAuth2/JWT, Elasticsearch, TypeScript, RxJS, NgRx/NGXS.

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

Raiffeisen Tech

The Raiffeisen Group is already trusted by more than 16 million customers in 14 different countries. The banking landscape is changing, so we are changing too. With agile teams, rapid knowledge sharing, independent work, and creativity, as a Group, we are bringing financial products and services tailored to the needs of our customers to the market!

We have been present in Poland since 1991, and since 2018, we have operated as Raiffeisen Bank International AG (Joint Stock Company) Branch in Poland. Our statutory activities mainly involve handling foreign currency loans and mortgages. Currently, we employ over 300 people at the branch, including a significant and rapidly growing IT team.

Wszystkie informacje o przetwarzaniu danych osobowych w tej rekrutacji znajdziesz w formularzu aplikacyjnym, po kliknięciu w przycisk "Aplikuj Teraz".

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