Respo - Software Development Engineer III - React.js (6-9 yrs)

Job Title : Senior Software Development Engineer (SDE 3) - Front-End (React & React Native)

Job Overview :

We are looking for an experienced Senior Software Development Engineer (SDE 3) to join our dynamic team.

- As a key member of our front-end development team, you will be responsible for designing and implementing scalable, maintainable, and high-performance applications using React. js for web platforms and React Native for mobile platforms.

- You will work closely with cross-functional teams, including designers, product managers, and backend engineers, to build exceptional user experiences for our customers.

Key Responsibilities :

- Lead the development of complex, high-quality, and performant web and mobile applications using React.js and React Native.

- Architect and design scalable and maintainable front-end systems, including reusable components, libraries, and frameworks.

- Ensure the quality of code by writing unit and integration tests,conducting code reviews, and promoting best practices in software development.

- Collaborate with UX/UI designers, product managers, and back-end engineers to deliver well-integrated features and end-to-end solutions.

- Implement performance optimizations, focusing on fast rendering, minimal load times, and smooth user experiences across all devices.

- Provide guidance and mentorship to junior and mid-level engineers, helping to elevate the overall technical expertise of the team.

- Stay up to date with the latest trends in front-end technologies, particularly in React and React Native, and incorporate new ideas and tools into development processes where appropriate.

- Solve challenging problems with elegant and maintainable code solutions.

- Ensure a consistent and high-quality user experience across both web (React.js) and mobile (React Native) platforms.

- Work in an Agile development environment, participating in sprints, standups, and sprint planning.

Skills & Qualifications

Core Front-End Skills :

- Extensive experience with React.js and React Native.

- Strong understanding of JavaScript (ES6+), HTML5, and CSS3.

- Experience with Redux, Context API, or other state management libraries.

- Familiarity with front-end build tools (Webpack, Babel, etc.) and package managers (npm, Yarn).

- Knowledge of RESTful APIs, WebSockets, or GraphQL for integrating backend services with front-end applications.

Mobile Development :

- Proven experience building and deploying applications using React Native for iOS and Android platforms.

- Familiarity with mobile app architecture, navigation, and optimization strategies.

- Experience with mobile development tools like Xcode (iOS), Android Studio (Android), and deployment to App Store/Google Play Store.

Testing & Quality :

- Experience with front-end testing frameworks (Jest, Mocha, Enzyme,Cypress).

- Ability to write clean, maintainable, and testable code.

Collaboration & Tools :

- Familiarity with Git for version control, CI/CD pipelines, and code review processes.

- Experience in working in Agile methodologies (Scrum, Kanban).

- Excellent communication skills and the ability to work effectively in a collaborative, cross-functional team.

Bonus :

- Experience with TypeScript for stronger type safety in large codebases.

- Knowledge of mobile-specific performance optimization techniques.

- Experience with server-side rendering (SSR) and frameworks like Next.js for React-based web apps.

- Exposure to cloud technologies, CI/CD pipelines, and serverless architectures.

Education & Experience :

- Bachelor's or Master's degree in Computer Science, Engineering, or a related field (or equivalent practical experience).

- 5+ years of professional experience in front-end development with a focus on React.js and React Native.

- A strong portfolio or GitHub repository showcasing relevant projects and contributions to open-source would be advantageous.

- Experience in developing native mobile applications

Personal Attributes :

- Strong problem-solving and analytical skills.

- Detail-oriented, with a focus on high-quality, clean code.

- Proactive and self-motivated, with a desire to continuously learn and improve.

- Ability to thrive in a fast-paced, agile environment.

- Strong interpersonal and communication skills