Frontend Developer - React/Next

Job Description

Title: Frontend Developer - React/Next

Company Name: Betopia Group

Vacancy: 2

Age: 25 to 35 years

Job Location: Dhaka (Mohakhali)

Salary: Negotiable

Experience:

• 4 to 5 years

• 4 to 5 years

• Age 25 to 35 years

Job Summary

We are seeking experienced software engineering professionals to join our frontend technology group. We currently have 2 open vacancies for frontend developers with 4 to 5 Years of professional web engineering experience, a primary focus on React, and a working knowledge of Angular. Selected candidates will be responsible for architecting reusable user interface components, integrating RESTful Web Services, optimizing client-side rendering performance, and delivering responsive user interfaces across enterprise digital products.

Primary Responsibilities

• Architect, construct, and deploy high-performance web user interfaces using JavaScript, TypeScript, and React.

• Build scalable single-page applications utilizing React components, custom hooks, and state management libraries.

• Integrate frontend application interfaces with backend RESTful Web Services and Application Programming Interfaces.

• Ensure web application rendering efficiency, cross-browser compatibility, and responsive design execution.

• Collaborate with backend software engineers, enterprise architects, and user interface designers to align system requirements.

• Enforce clean architectural standards, modular code structures, and web application security protocols.

• Perform technical code reviews, maintain detailed application documentation, and promote engineering quality standards.

• Analyze, diagnose, and resolve client-side application defects, browser rendering issues, and performance bottlenecks.

Required Professional Qualifications

• Bachelor’s degree in computer science, Software Engineering, Information Technology, or a related field.

• 4-5 years of professional web engineering experience with primary specialization in React development.

• Advanced proficiency in JavaScript, TypeScript, HTML5, CSS3, and modern frontend styling specifications.

• Strong understanding of React concepts, state management architectures, component lifecycles, and hook implementations.

• Demonstrated working knowledge or practical project experience with the Angular framework.

• Proven experience consuming asynchronous HTTP interfaces, web sockets, and JSON data structures.

• Solid understanding of frontend testing methodology, browser developer tools, and client-side performance optimization.

• Strong structured logic, analytical problem-solving capabilities, and effective formal written communication skills.

Preferred Technical Competencies

• Familiarity with server-side rendering, static site generation, and modern React frameworks such as Next.js.

• Experience implementing automated unit testing using Jest, React Testing Library, or Enzyme.

• Knowledge of frontend build tools, web bundling utilities, and continuous integration pipelines.

• Understanding of web accessibility standards, internationalization principles, and user interface design guidelines.

• Competitive salary package

• Two annual festival bonuses

• Profit-sharing scheme

• Long-service benefits

• Global exposure and career opportunities

• Contributory welfare fund

• Professional development and training opportunities

• Collaborative and inclusive work environment

• And many more attractive benefits and facilities.