Senior Java Developer — Remote, Microservices & CI/CD

Miratech; Województwo śląskie; Remote; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Performance culture

Competitive pay

Remote-friendly

Growth opportunities

Global impact

Multicultural environment

Sustainability values

Job summary

Miratech is hiring a Senior Java Developer to join a team delivering customized software for a major European client in the tax administration domain. You will implement components, perform integration and testing, and help shape roadmaps while collaborating with distributed teams across borders.

The role requires 6+ years in Java, strong Spring/Quarkus experience, microservices and container skills, and proficiency with PostgreSQL, REST/SOAP, and Kafka.

Qualifications

• 6+ years of experience in Java development.
• Strong experience with Spring Framework, Quarkus.
• Understanding of microservices architecture and containers (Docker/Kubernetes).
• Experience with relational databases (PostgreSQL or other RDBMS).
• Experience with REST/SOAP integrations and messaging (Kafka, ActiveMQ).
• Good understanding of testing principles.
• Ability to communicate confidently in English.
• Strong communication and collaboration skills with stakeholders and distributed teams.

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.
• Proactively collaborate with teammates and communicate with the Project Stakeholders to ensure that the Project efforts proceed efficiently and with predictability.
• Provide technical input into product roadmaps.
• Participate in triage activities (incident analysis and prioritization).
• Support and optimize CI/CD processes.

Skills

Java

English communication

Team collaboration

Tools

Spring Framework

Quarkus

Angular

PostgreSQL

RESTEasy

Hibernate/Panache

Kafka

Maven

Flyway

Docker

Kubernetes

GitLab

Jira

ArgoCD

Grafana

Job description

Miratech is hiring a Senior Java Developer to join a team delivering customized software for a major European client in the tax administration domain. You will implement components, perform integration and testing, and help shape roadmaps while collaborating with distributed teams across borders.

The role requires 6+ years in Java, strong Spring/Quarkus experience, microservices and container skills, and proficiency with PostgreSQL, REST/SOAP, and Kafka.