Java Tech Lead

Job Description:

• You will lead and mentor a team of 4–5 engineers while designing and implementing enterprise-grade solutions for both off-chain and on-chain systems.
• You will be responsible for architecting and building Java-based microservices deployed on Kubernetes, ensuring performance, scalability, and adherence to enterprise security standards. The position also involves leading the integration of off-chain services with Ethereum smart contracts, managing data modelling and transaction consistency with Oracle databases, and collaborating with product managers, architects, and cross-functional stakeholders to deliver robust and compliant digital asset solutions.
• Familiarity with enterprise design patterns, CI/CD automation, and observability practices is required

Skillset:

• Java 11+, expert in Spring Boot, Spring Data JPA/Hibernate.
• Microservices architecture – REST APIs, resilience patterns, async messaging.
• Kubernetes – advanced orchestration, scaling,
• Oracle DB – schema design, SQL/PLSQL, optimization, partitioning.
• Enterprise patterns – CQRS, Saga, Event Sourcing.
• CI/CD pipelines – Jenkins, GitHub Actions,
• Code quality – SonarQube, static analysis, enforcing coding standards.
• Testing frameworks – JUnit, Mockito, TestNG, REST Assured, contract testing.
• Automation – integration into CI/CD, regression test pipelines.
• Observability – Prometheus, Grafana