Senior Java Developer - Remote, Microservices & Growth

Miratech Group; Katowice; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Health insurance

Language courses

Relocation program

Remote work option

Professional development programs

Job summary

Miratech Group is hiring a Senior Java Developer to participate in development and maintenance of customized software solutions for a large European client in the public sector. The role focuses on tax administration systems with integration to multiple external systems and teams of 20+ people.

The project involves Java, Spring, Quarkus, microservices, containers, and REST/SOAP integrations. English communication and collaboration with distributed teams are essential, with opportunities for

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 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 development

Spring Framework

Quarkus

Microservices

Docker/Kubernetes

REST/SOAP integrations

Messaging (Kafka, ActiveMQ)

Testing principles

English communication

Stakeholder collaboration

Tools

PostgreSQL

Docker

Kubernetes

Job description

Miratech Group is hiring a Senior Java Developer to participate in development and maintenance of customized software solutions for a large European client in the public sector. The role focuses on tax administration systems with integration to multiple external systems and teams of 20+ people.

The project involves Java, Spring, Quarkus, microservices, containers, and REST/SOAP integrations. English communication and collaboration with distributed teams are essential, with opportunities for