BENGALURU · FULLTIME
MODULE LEAD - ReactJS
Happiest Minds Technologies
Bengaluru · onsite · Posted 63d ago
Sourced from
Not disclosed3–12 yrsfulltimeBengaluru
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Section · 01
About this role
The role also involves working on backend integrations, APIs, and MCP-based implementations for secure tool and service orchestration.
Responsibilities
Responsibilities
- Lead development of complex UI modules using React.js
- Design scalable frontend architecture and reusable component libraries
- Manage complex application state using Redux
- Optimize UI performance and rendering efficiency
- Collaborate with product, UX, and backend teams on technical design
- Review code and ensure high development standards
- Guide and mentor associate-level developers
- Ensure accessibility, responsiveness, and cross-device compatibility
- Good knowledge of SQL server (DDL, DML, Complex queries) and Postgres
- Develop and integrate RESTful APIs and backend services as required
- Ensure secure coding practices and adherence to application security standards
- Design and implement MCP integrations, including secure tool invocation, API orchestration, and prompt handling
- Ensure proper handling of untrusted data, guardrails, and security controls within MCP-based applications
- 312 years of frontend development experience
- Deep expertise in React.js, JavaScript, HTML, CSS
- Strong hands-on experience with Redux
- Experience with modular CSS approaches (SCSS, CSS Modules)
- Familiarity with frontend build tools (Webpack/Vite, npm/yarn)
- Experience integrating REST APIs
- Ability to translate business requirements into technical solutions
- Strong debugging, optimization, and architectural thinking
- Good understanding of authentication/authorization mechanisms (OAuth, JWT)
- Understanding of MCP concepts, API orchestration, and secure integration patterns
Sourced from foundit
Section · 02
Skills
npmyarnOAuthViteHTMLCSS ModulesAPI orchestrationJavascriptCSSReact.JsREST APIReduxJwtSassWebpackMCP concepts
Section · Company
About Happiest Minds Technologies

Happiest Minds Technologies
IT Services & Consulting
6.5k+
employees
2011
15 years old
Bangalore / Bengaluru, Karnataka
India
About
A technology firm specializing in digital transformation services utilizing advanced technologies to enhance enterprise efficiency and customer experience.
Industries
IT Services & Consulting
Employee ratings
1,441 reviews
3.4/ 5
Culture
3.4
Career growth
2.8
Work-life
3.6
Employees rate it well for
Work Life Balance210Work Culture165Senior Management138Salary104Learning80
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