Senior Java Developer

Miratech

Senior Java Developer specializing in digital solutions for public sector organizations. Collaborating with a team to implement and maintain software for tax administration systems.

Posted 6/7/2026full-timeRemote • 🇵🇱 PolandSeniorWebsite

Tech Stack

Tools & technologies

AngularDockerJavaKafkaKubernetesMicroservicesPostgresRDBMSSOAPSpring

About the role

Key responsibilities & impact

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

Requirements

What you’ll need

6+ years of experience in Java development
Strong experience with Spring Framework, 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
Nice to have: Experience in Angular front-end development
German or Swiss German language skills

Benefits

Comp & perks

Culture of Relentless Performance: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth.
Competitive Pay and Benefits: enjoy a comprehensive compensation and benefits package, including health insurance, and a relocation program.
Work From Anywhere Culture: make the most of the flexibility that comes with remote work.
Growth Mindset : reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility and internship opportunities.
Global Impact: collaborate on impactful projects for top global clients and shape the future of industries.
Welcoming Multicultural Environment: be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events.
Social Sustainability Values: join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality.

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Hard Skills & Tools

JavaSpring FrameworkQuarkusmicroservices architectureDockerKubernetesPostgreSQLRESTSOAPKafka

Soft Skills

communicationcollaborationproblem troubleshootingproject estimationincident analysisstakeholder engagementteamworkpredictabilityconfidence in Englishdistributed team collaboration