OnGrid - React.js Developer - Javascript Frameworks

Description

What You Will Do

• Own feature delivery end-to-end: understand requirements, design client-side architecture, implement, and iterate.
• Write clean, reusable, high-performance JavaScript code thats well-tested and easy to maintain.
• Prototype quickly, validate ideas, and iterate using a try-fast / fail-fast / learn-fast mindset.
• Ensure the technical feasibility of UI/UX designs and optimize applications for maximum speed and responsiveness.
• Collaborate closely with product, design, backend engineers, and QA to deliver end-to-end solutions.
• Keep codebase quality high: enforce best practices, reviews, linting, and component-driven development.
• Stay current with industry trends and bring forward improvements to tooling, architecture and developer experience.
  

Must-have Requirements

• B.Sc / M.Sc / M.Tech / M.S in Computer Science or a related field (or equivalent practical experience).
• 3- 5 years of solid, hands-on experience building production-grade web applications.
• Extensive experience in modern JavaScript (ES6+).
• Practical experience building projects with one or more frameworks : React, Next.js, Vue.js.
• Strong understanding of HTML5, CSS3, responsive design, and accessibility fundamentals.
• Good knowledge of Object-Oriented Programming, core Data Structures, and Algorithms able to reason about complexity and trade-offs.
• Excellent collaboration and communication skills; comfortable multitasking in a fast-paced environment.
  

Good-to-have (Nice-to-have)

• Experience with server-side rendering (SSR) and static-site generation (SSG) using Next.js.
• Familiarity with state management libraries (Redux, Zustand, Pinia, Vuex) and component libraries/design systems.
• Experience with TypeScript in large codebases.
• Knowledge of performance profiling, code-splitting, lazy-loading, and web vitals optimization.
• Experience with testing frameworks (Jest, React Testing Library, Cypress).
• Experience integrating with REST/GraphQL backends.
• Familiarity with CI/CD, code linting, and frontend build tooling (Webpack, Vite).
• Experience working with design systems and component-driven development (Storybook).
  

What We Value

• Pragmatic engineers who balance speed with quality.
• Engineers who think about maintainability, observability, and developer ergonomics.
• Team players who can both lead technical discussions and implement with minimal hand-holding.
• Curiosity and a growth mindset you learn fast and share knowledge.
  

Perks & Working Style (optional To Include)

• Opportunity to work on a product from inception to scale.
• Collaborative, cross-functional team and ownership culture.
• Flexible working hours / hybrid option (if applicable).
• Learning stipend / conference budget (if applicable)