Senior Java Developer — Remote & Microservices

Miratech

Województwo podlaskie

Remote

PLN 180,000 - 280,000

Full time

14 days+
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Benefits offered by this job

Relentless performance culture
Competitive pay & benefits
ForeverRemote culture
Growth opportunities
Global client impact
Multicultural team

Job summary

Miratech is seeking a Senior Java Developer to join a global IT services and consulting team delivering customized software solutions for a major European client in tax administration. You will work on backend Java components using Spring and Quarkus, with microservices, containerization (Docker/Kubernetes), and data integrations across PostgreSQL and RESTEasy.

The role involves collaboration with distributed teams and CI/CD optimization.

Qualifications

  • 6+ years of experience in Java development.
  • Strong experience with Spring Framework and Quarkus.
  • Understanding of microservices architecture and containers (Docker/Kubernetes).
  • Experience with relational databases (PostgreSQL).
  • Experience with REST/SOAP integrations and messaging (Kafka, ActiveMQ).
  • Good understanding of testing principles and English communication.

Responsibilities

  • Implement software components according to the design specifications.
  • Perform system integration and testing, problem troubleshooting, and resolution.
  • Perform unit testing of software components.
  • Participate in estimating project efforts and delivery timelines.
  • Collaborate with stakeholders to ensure efficient project progress and roadmaps.
  • Provide technical input into product roadmaps and triage activities.
  • Support and optimize CI/CD processes.

Skills

Java development
Spring Framework
Quarkus
Microservices
REST/SOAP APIs
English communication
CI/CD collaboration

Tools

Docker
Kubernetes
Maven
Hibernate
PostgreSQL
GitLab
ArgoCD
Jira

Job description

Miratech is seeking a Senior Java Developer to join a global IT services and consulting team delivering customized software solutions for a major European client in tax administration. You will work on backend Java components using Spring and Quarkus, with microservices, containerization (Docker/Kubernetes), and data integrations across PostgreSQL and RESTEasy.

The role involves collaboration with distributed teams and CI/CD optimization.

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