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Harvey Nash Technology

Java Developer

Harvey Nash Technology Show all offers
Warszawa
1 month ago

In short

Java Developer (Mid/Senior) in Warsaw. Build event-driven services with Kafka, work with Kubernetes/Argo CD/GitLab CI/CD, and use Prometheus/Grafana/Elastic Stack. Requires 3+ years of Java/Spring Boot, Docker, Kubernetes, GitLab, and Kafka. Financial sector experience is a plus.

Keywords

Java Spring Boot Kafka Kubernetes Docker GitLab Prometheus Grafana Elastic Stack

AI-written summary based on the listing content.

Java Developer (Mid/Senior) – Trading SystemsYou will:

Build event-driven services using Kafka (basic production/consumption; no Kafka Streams required)

Work with a Kubernetes-based infrastructure using Argo CD (GitOps) and GitLab CI/CD for the SDLC

Contribute to monitoring and observability using Prometheus, Grafana and the Elastic Stack

Leverage AI-assisted development toolsYou bring:

Computer Science/Engineering degree or equivalent background

  • Minimum 3 years of commercial experience with Java and Spring Boot
  • Experience with Docker and Kubernetes
  • Experience with SDLC tools such as GitLab
  • Basic experience with Kafka (producing/consuming messages)

Strong communication and teamwork skills, comfortable in an international, distributed environment

Experience in the financial services sector is a strong plus
Published 2026-10-01
Expires 2026-12-30
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