FullStack-React/Node/Java Engineer

JobTitle :Senior Full\-Stack Software Engineer (React, Java, Node.js)

Responsibilities

• Take end\-to\-end ownership of features, includingcode reviews, pull request management, merges, and backportingasrequired.

• Troubleshoot production issues and providetimelyfixes

• Design, develop, andmaintainresponsive and high\-quality user interfaces usingReactand modernJavaScript (ES6+).

• Implement reusable UI components, state management, and performance optimizations.

• Ensure cross\-browser compatibility and adherence to accessibility standards.

• Develop andmaintainbackend services usingJavaandNode.js.

• Design, implement, andoptimizeRESTful APIsto support frontend and third\-party integrations.

• Ensure backend services are scalable, secure, and resilient.

• Handle authentication, authorization, and data validation logic

• Design andoptimizedatabase schemas usingSQL\-based relational databases.

• Work withColumnar Databases(e.g.,ClickHouse, Apache Druid, Snowflake, Redshift,BigQuery) for analytics and high\-volume data processing.

• Optimizequeries for performance, scalability, and cost efficiency.

• Ensure data consistency, integrity, and availability.

• Contribute to system design discussions and architectural decisions.

• Build solutions that are modular, maintainable, and aligned with best engineering practices.

• Identifyand resolve performance bottlenecks across frontend, backend, and database layers.

• Develop andmaintainunit, integration, and API tests

Required Qualifications

• 6+ yearsof professional software developmentexperience.

• Strong hands\-on experience with:

• Reactand modernJavaScript

• Java(Spring / Spring Boot preferred)

• Node.js

• RESTful APIdesign and development

• SQLand relational database systems

• Columnar Databasesfor analytics or large\-scale data processing\-ClickHouse, Apache Druid, Snowflake, Redshift,BigQuery

• Solid understanding of data structures, algorithms, and object\-oriented design.

• Experience with version control systems (e.g., Git) and code review workflows.