Backend Developer

Backend Developer

Java

Kakow, Kraków

DCV Technologies

Full-time
B2B
Senior
Hybrid

Tech stack

    Java8/11/17

    advanced

    REST API design

    advanced

    GraphQL Schema Design

    advanced

    NoSQL Data Modeling (Azure Cosmos NoSQL)

    advanced

    Azure Cloud Services

    advanced

    Spring Boot

    regular

    Data Streaming

    regular

    AI Skills

    regular

    OAuth 2.0, MSFT EntraID

    regular

Job description

Backend Developer


📌 We are looking for Backend Developer on behalf of our client to join to the leader from the largest Swiss financial holding company.


◽️ Work mode: Krakow, Poland - Hybrid – 3 days in the office

◽️ Contract type: B2B


Backend Engineer : JD

  • Years of exp needed 7+ years

  • Experience in Java8/11/17

  • Experience in REST API Design

  • Experience in GraphQL Schema Design

  • Experience with NoSQL Data Modeling (Azure Cosmos NoSQL)

  • Experience in Data Streaming (Confluent Kafka)

  • Experience with Spring Boot, Spring Batch, Spring Cloud

  • Hands-on experience in Authentication and Authorization (OAuth 2.0, MSFT EntraID)

  • Familiar with Azure Cloud Services (App Services, Azure Monitor, API Management, etc)

  • Any AI Skills are preferred


📩 If you’re interested and meet the qualifications, please send your CV to Alina Pchelnikova

at alina.pchelnikova@dcvtechnologies.co.uk

Published: 22.08.2025
Office location