Role: Senior Java Engineer

Position Type: Full time Contract (40hrs/week)

Contract Duration: 6+ months

Work Schedule: 8 hours/day (Mon-Fri)

Location: Hybrid (Wed/Thursday in office) - Hyderabad , India

We are looking for a Senior Java Engineer with 8+ years of experience who can independently design, develop, deploy, and support Java 17+, Spring Boot, REST APIs, microservices, and AWS cloud-native applications.

What you will be doing:
- Design, develop, test, deploy, and maintain Java and Spring Boot applications, microservices, and secure REST APIs.
- Own technical solutions from architecture and API design through implementation, deployment, and production operation.
- Build and modernize cloud-native applications in AWS while improving scalability, resilience, maintainability, and operational readiness.
- Design and implement integrations with API gateways, identity providers, databases, internal platforms, downstream services, and external partners.
- Apply API security controls including authentication, authorization, OAuth 2.0, JWT validation, encryption,



secrets handling, input validation, and protection of sensitive data.
- Design maintainable API contracts with appropriate versioning, backward compatibility, idempotency, validation, error handling, and traffic protection. Build fault-tolerant services using resilience patterns such as timeouts, retries with backoff, circuit breakers, bulkheads, rate limiting, graceful degradation, health checks, and failover.
- Improve software quality through automated unit, integration, component, contract, and performance testing.
- Strengthen observability using structured logging, metrics, tracing, correlation identifiers, dashboards, service-level indicators, and actionable alerts. Diagnose complex application and integration issues, lead root-cause analysis, and implement corrective actions that prevent recurring failures.
- Contribute to CI/CD automation, automated quality controls, vulnerability remediation,

📌 Senior Software Developer (Hyderabad)
🏢 SkySys
📍 Hyderabad