Senior Java Engineer: Spring/Quarkus Microservices

Miratech; Barcelona; Remote; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Health insurance

Remote work

Relocation program

Language courses

Certification programs

Mentorship and growth opportunities

Job summary

Miratech is hiring a Senior Java Developer to join a European project for a tax administration system. The role involves developing and maintaining customized software, with a focus on secure, scalable platforms and integration with external systems.

The project team numbers 20+ and uses Spring, Quarkus, Angular, PostgreSQL, and Kafka. The ideal candidate has 6+ years in Java, strong Spring/Quarkus experience, and solid knowledge of microservices, containers, REST/SOAP, testing, and English

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 PostgreSQL or other RDBMS.
• Experience with REST/SOAP integrations and messaging (Kafka).
• Good understanding of testing principles.
• Ability to communicate confidently in English.
• Strong communication and 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 stakeholders to ensure project efficiency.
• Provide technical input into product roadmaps.
• Participate in triage activities (incident analysis).
• Support and optimize CI/CD processes.

Skills

English communication

Team collaboration

Stakeholder communication

Problem solving

Tools

Java

Spring Framework

Quarkus

Docker/Kubernetes

RESTEasy

Hibernate/Panache

PostgreSQL

Kafka

Maven

GitLab

ArgoCD

Grafana

Jira

Job description

Miratech is hiring a Senior Java Developer to join a European project for a tax administration system. The role involves developing and maintaining customized software, with a focus on secure, scalable platforms and integration with external systems.

The project team numbers 20+ and uses Spring, Quarkus, Angular, PostgreSQL, and Kafka. The ideal candidate has 6+ years in Java, strong Spring/Quarkus experience, and solid knowledge of microservices, containers, REST/SOAP, testing, and English