Senior Java Developer
On-siteNoida, Uttar Pradesh, India
Job Summary
Design, develop, and maintain backend services using Java and Spring Boot to build reliable REST APIs for orders, inventory, and fulfilment workflows. Integrate with external platforms via REST and SOAP, handling authentication, pagination, and idempotent transactions while mapping data between systems. Investigate production incidents using logs and monitoring tools to identify root causes for performance issues, memory problems, and API failures, implementing permanent corrective actions. Design and optimize MySQL database structures, write efficient SQL queries, and manage large-volume data processing safely. Review code, enforce standards, write unit tests, and mentor junior developers to ensure system scalability and code quality. Collaborate with product analysts, QA engineers, and support teams to clarify technical feasibility and deliver implementation plans.
Required Qualifications
- Work from the Noida office
- Participate in production incident resolution when necessary
- Collaborate with teams working on customer-facing integrations
- Follow secure development and data-handling practices
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