Senior Java Developer — Remote, Growth & Global Impact

Miratech Group; Szczecin; Remote; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Health insurance

Relocation program

Language courses

ForeverRemote work culture

Job summary

Miratech Group in Szczecin, Poland, is seeking a Senior Java Developer to join a European client project delivering tax administration software. You will implement components, perform integration and testing, and collaborate with distributed teams to ensure timely delivery.

We value 6+ years of Java experience, Spring and Quarkus expertise, microservices and container knowledge, and strong English communication to coordinate with stakeholders and drive robust software solutions.

Qualifications

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

Spring Framework

Quarkus

Microservices architecture

REST/SOAP integrations

Testing principles

English communication

Collaboration skills

Tools

Docker

Kubernetes

PostgreSQL

Kafka

ActiveMQ

Job description

Miratech Group in Szczecin, Poland, is seeking a Senior Java Developer to join a European client project delivering tax administration software. You will implement components, perform integration and testing, and collaborate with distributed teams to ensure timely delivery.

We value 6+ years of Java experience, Spring and Quarkus expertise, microservices and container knowledge, and strong English communication to coordinate with stakeholders and drive robust software solutions.