Kosma Tech Inc

About the Company

Kosma Technologies is a leading IT Consulting provider in the market. We are an established brand in various industries and provided a wide range of services to various corporate clients and industries. We have earned a lot of reputation in talent and career management by firmly focusing on HR services and solutions, recruitment, and knowledge services (training and assessments). Our esteemed capabilities include effective leadership, quality of service, use of advanced infrastructure and customizable processes to clients. Our R&D teams include creative and experienced personnel.

Listed Jobs

Company Name

Kosma Tech Inc

Job Title

React JS Developer

Job Description

**Job title:** React JS Developer **Role Summary:** Develop and maintain high‑performance web applications using React.js and related technologies, ensuring seamless integration with backend services and databases. **Expectation:** Deliver clean, test‑driven code, collaborate across cross‑functional teams, and continuously improve application architecture and performance. **Key Responsibilities:** - Build reusable React components and integrate them with RESTful APIs. - Collaborate with backend engineers to design and implement Flask‑based services. - Optimize application performance, debugging and resolving front‑end issues. - Work with MongoDB/MySQL to model and query data effectively. - Participate in code reviews, unit testing, and continuous integration pipelines. - Translate UI/UX designs into functional web interfaces. **Required Skills:** - Strong proficiency in JavaScript (ES6+) and Python. - Proven experience with React.js, including hooks and state management libraries. - Familiarity with Flask or similar Python web frameworks. - Hands‑on experience with MongoDB and MySQL database operations and migrations. - Knowledge of API design, consumer integration, and authentication protocols. - Comfort with version control (Git) and collaborative development workflows. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or related field. - No mandatory certifications, but experience with AWS, Azure, or Docker is a plus.

San jose, United states

On site

13-11-2025