Java Backend Engineer
2 weeks ago
, Canada
Apptoza Inc.
Full-time
Free with email or Google
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Free with email or Google
Join our expert backend engineering team as a Senior Java Backend Engineer. Design and optimize services for mission-critical data processing in high-throughput environments. This role requires you to develop scalable systems that process millions of transactions daily. Collaborating closely with architecture and product teams, you will implement Java-based components and asynchronous workflows. Your leadership will drive system designs for new features and platform enhancements. Key Responsibilities:
- Implement and optimize backend services under strict performance goals
- Develop Java-based components using frameworks like Spring
- Build event-driven workflows with messaging systems
- Ensure robustness through automated tests and CI/CD workflows
- Diagnose and resolve complex production issues
- Minimum 5 years of experience in backend development
- Strong skills in Java (Java 8+, multithreading, optimization)
- Solid understanding of Linux fundamentals
- Extensive experience with Message Queue systems
- Background in CI/CD and automation tools
