React.js Developer (Onsite)

Job Description

We are seeking a talented ReactJS Developer with 3-5 years of experience to build dynamic, high-performance user interfaces. You will be responsible for developing reusable components, integrating with backend APIs, and ensuring the technical feasibility of UI/UX designs. You should have a strong command of modern React (hooks, context API) and state management libraries.

Key Responsibilities

• Develop new user-facing features using React.js (functional components & hooks).
• Build reusable components and front-end libraries for future use.
• Translate designs and wireframes into high-quality, responsive code (HTML5/CSS3/Tailwind/Styled Components).
• Optimize components for maximum performance across web browsers and devices.
• Integrate with RESTful APIs and manage application state using Redux (Thunk/Saga) or Zustand/Context API.
• Implement robust authentication flows (JWT, OAuth).
• Write clean, maintainable, and well-documented code with tools like ESLint and Prettier.
• Collaborate with QA Engineers to resolve bugs and ensure test coverage (Jest/React Testing Library).
• Participate in code reviews and mentor junior developers (as needed).
• Work closely with backend developers (Node.js/Python/PHP) to define API contracts.

Qualifications

Required Skills & Qualifications

• Experience: 3-5 years of professional front-end development, with at least 3 years specifically in ReactJS.
• Core React: Hooks (useState, useEffect, useContext, useMemo), Custom Hooks, Error Boundaries, React Router v6.
• State Management: Redux (Toolkit, Thunk) or Context API.
• Front-end Ecosystem: Webpack, Babel, NPM/Yarn, Vite.
• Styling: Tailwind CSS, Material-UI, Chakra UI, or CSS Modules/SASS.
• Testing: Experience with Jest and React Testing Library.
• Version Control: Git (GitFlow, pull requests, branching strategies).
• Soft Skills: Strong debugging, problem-solving, and team collaboration skills.

Nice to Have (Preferred)

• Experience with Next.js (App Router, SSR, SSG).
• Knowledge of TypeScript.
• Experience with GraphQL (Apollo Client) or WebSockets (Socket.io).
• Familiarity with backend technologies (Node.js/Express).
• Experience with Docker or cloud deployment (Vercel, Netlify, AWS S3).

Additional Information

What We Offer

• Competitive salary and yearly performance bonus.
• State-of-the-art office environment in Dhaka.
• Free lunch, snacks, and wellness benefits.
• Learning and professional development opportunities.
• Regular team-building events and company outings.

Send your CV and GitHub/portfolio links to career{@}flytesolutions.com. Only shortlisted candidates will be contacted.