Cluj-Napoca, Romania Hybrid Employment

JUSTROCKET is hiring a Java Backend Developer (Midlevel) for Banking API (m/f/d)

About the Role

Design and implement backend services for a banking API with a focus on reliability, performance, and security using Java-based technologies.

Responsibilities

  • Develop and maintain backend components for financial API systems
  • Write clean, testable, and efficient Java code
  • Collaborate with frontend teams to integrate user-facing elements
  • Ensure system performance, scalability, and security
  • Participate in code reviews and technical discussions
  • Troubleshoot and resolve system issues in production
  • Support API design and documentation efforts
  • Work within agile development cycles
  • Implement automated testing and continuous integration practices
  • Contribute to architectural decisions and system improvements

Nice to Have

  • Experience in financial or banking software systems
  • Knowledge of security standards in financial applications
  • Familiarity with message brokers like Kafka or RabbitMQ
  • Experience with cloud platforms such as AWS or Azure
  • Understanding of monitoring and logging tools

Compensation

Competitive salary based on experience

Work Arrangement

Hybrid work model with office and remote options

Team

Collaborative engineering team focused on financial technology

About Us

  • We are a technology-driven company specializing in digital banking solutions.
  • Our team builds secure, high-performance systems for financial institutions.

What We Offer

  • Opportunities for professional growth
  • Modern tech stack and development tools
  • Flexible working hours
  • Supportive team environment
  • Health and wellness benefits

Visa sponsorship available for qualified candidates

About company
JUSTROCKET

JUSTROCKET was founded in 2016 by a Romanian tech-addict and two German entrepreneurs, who came together to build digital products that transform businesses and industries on an international level.

Over the past years, we have built several tech teams for international customers in a close partnership, working on scalable infrastructures and products, transforming outdated technologies and processes – celebrating great successes with the platforms created.

All we do is build on the most important success factor in the digital world: people.

We combine this principle with our many years of experience and a unique JUSTROCKET ecosystem. This creates professional and efficient product teams that, equipped with the right toolset and a scalable infrastructure, make the difference.

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Job Details
Department Software Development
Category backend
Posted 2 months ago