Miratech
Miratech
Miratech is a global IT services and consulting company working with enterprises on digital transformation. Its services span outsourcing, software development, and professional services, combining the scale of enterprise delivery with the adaptability associated with start-up innovation. Founded in 1989, Miratech operates across B2B consulting and SaaS-related technology work, supporting organizations that need software expertise and technology services.

Senior Java Developer (Spring, Quarkus) – Spain Remote

Build and maintain Java tax administration software for Miratech’s public-sector clients in Spain. The role covers microservices, integrations, testing, CI/CD optimization, and complex European tax systems.

Description

  • Develop software components from design specifications
  • Carry out system integration and testing
  • Investigate and resolve technical issues
  • Write and execute unit tests for software components
  • Help estimate project effort and delivery schedules
  • Work closely with teammates and communicate with project stakeholders
  • Contribute technical guidance to product roadmaps
  • Join triage activities, including incident analysis and prioritization
  • Maintain and improve CI/CD processes
  • Support the development and maintenance of customized software solutions
  • Develop a tax administration system for tax declarations, calculations, assessments, and integrations with external systems

Requirements

  • At least 6 years of professional Java development experience
  • Strong working knowledge of the Spring Framework and Quarkus
  • Understanding of microservices architecture and container technologies such as Docker and Kubernetes
  • Experience with PostgreSQL or another relational database management system
  • Experience building REST and SOAP integrations and working with Kafka or ActiveMQ messaging
  • Solid understanding of software testing principles
  • Confident English communication skills
  • Effective communication and collaboration with stakeholders and distributed teams
  • Angular front-end development experience is desirable
  • German or Swiss German language skills are desirable

Benefits

  • Health insurance
  • Language courses
  • Relocation support
  • Flexible remote work through a ForeverRemote work culture
  • Professional development opportunities
  • Certification programs
  • Mentorship and talent investment programs
  • Internal mobility opportunities
  • Internship opportunities
  • Work on impactful projects for leading global clients
  • Inclusive and supportive working environment
  • Regular company social and team-building events

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