Job Summary

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

Responsibilities

- Take end-to-end ownership of features, including code reviews, pull request management, merges, and backporting as required.

- Troubleshoot production issues and provide timely fixes

- Design, develop, and maintain responsive and high-quality user interfaces using React and up-to-date JavaScript (ES6+).

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

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

- Develop and maintain backend services using Java and Node.js.

- Design, implement, and optimize RESTful APIs to support frontend and third-party integrations.

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

- Handle authentication, authorization, and data validation logic

- Design and optimize database schemas using SQL-based relational databases.

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

- Optimize queries 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.

- Identify and resolve performance bottlenecks across frontend, backend, and database layers.

- Develop and maintain unit, integration, and API tests

Required Qualifications

- 6+ years of professional software development experience.

- Strong hands-on experience with: React and modern JavaScript

- Java (Spring / Spring Boot preferred)

- Node.js

- RESTful API design and development

- SQL and relational database systems

- Columnar Databases for analytics or large-scale data processing- ClickHouse, Apache Druid, Snowflake

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

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

📌 FullStack-React+Node+Java Engineer (Hyderabad)
🏢 Veltris
📍 Hyderabad