Senior Java Developer — Remote, Microservices & Cloud

SmartRecruiters, Inc.; Radom; On-site; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Relentless culture

Competitive pay

Remote-friendly

Job summary

Miratech is hiring a Senior Java Developer to work on a tax administration software project for a large European client. The role requires 6+ years in Java, strong Spring and Quarkus experience, and proficiency with microservices and containerization.

You will contribute to the full life cycle from design to deployment and collaborate with distributed teams. Engagement involves system integration, testing, and CI/CD support, with emphasis on English communication and technical excellence across

Qualifications

• 6+ years of Java development experience.
• 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.
• Ability to communicate confidently in English.

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 teammates and stakeholders to ensure project efficiency and predictability.
• Provide technical input into product roadmaps.
• Participate in triage activities (incident analysis and prioritization).
• Support and optimize CI/CD processes.

Skills

Java

Spring

Quarkus

Microservices

Docker

Kubernetes

PostgreSQL

REST/SOAP

Kafka

ActiveMQ

Testing

English

Tools

Docker

Kubernetes

PostgreSQL

Kafka

ActiveMQ

REST/SOAP

Job description

Miratech is hiring a Senior Java Developer to work on a tax administration software project for a large European client. The role requires 6+ years in Java, strong Spring and Quarkus experience, and proficiency with microservices and containerization.

You will contribute to the full life cycle from design to deployment and collaborate with distributed teams. Engagement involves system integration, testing, and CI/CD support, with emphasis on English communication and technical excellence across