Senior Frontend Engineer (React/TypeScript)

Placements24; London Borough of Newham; Hybrid; GBP 27,000 - 41,000; Full time

Benefits offered by this job

Competitive salary

Health insurance

Retirement plan

Hybrid work arrangement

Professional development

Job summary

Placements24 is collaborating with a cutting-edge software development company in East London, ZA, to hire a Senior Frontend Engineer skilled in React and TypeScript. You will build high-quality, responsive UIs for complex web apps and collaborate with designers and backend engineers.

You will write clean, maintainable code, review peers, and contribute to performance optimizations while embracing Agile processes.

Qualifications

• Bachelor's degree or equivalent practical experience in Computer Science, Software Engineering, or a related field.
• 4+ years of professional frontend development experience.
• Strong proficiency in JavaScript (ES6+) and TypeScript.
• Expertise with React and its ecosystem (Redux, Context API).
• Experience with modern frontend build tools (Webpack, Babel).
• Solid understanding of HTML5, CSS3, and responsive design.
• Familiarity with RESTful APIs and asynchronous requests.
• Experience with Git and version control.
• Knowledge of frontend testing frameworks (Jest, RTL).
• Excellent problem-solving and communication skills.
• Ability to work well in a team.

Responsibilities

• Develop, test, and deploy high-quality, scalable frontend interfaces using React and TypeScript.
• Collaborate with UI/UX designers to translate wireframes into components.
• Integrate frontend with server-side logic and APIs.
• Write clean, maintainable, well-documented code.
• Optimize frontend performance for speed and UX.
• Build and maintain reusable UI components and libraries.
• Conduct code reviews and mentor junior developers.
• Troubleshoot frontend issues to ensure a seamless user experience.
• Stay updated with frontend trends and best practices.
• Participate in Agile processes like sprint planning and retrospectives.

Skills

React

TypeScript

JavaScript (ES6+)

Redux

Context API

Webpack/Babel

HTML5/CSS3

RESTful APIs

Git

Testing (Jest, RTL)

Agile methodologies

Problem-solving

Team collaboration

Education

Bachelor's degree in Computer Science or related field

Tools

Webpack

Babel

Jest

React Testing Library

Git

Job description

About the Role

Our client, a cutting-edge software development company creating innovative solutions for the global market, is seeking a talented Senior Frontend Engineer with expertise in React and TypeScript . This role, based in East London, Eastern Cape, ZA , focuses on building engaging, responsive, and user-friendly interfaces for complex web applications. You will collaborate closely with UI/UX designers and backend engineers to translate sophisticated designs into high-quality, performant code. The ideal candidate possesses a deep understanding of modern frontend technologies, a keen eye for design detail, and a passion for creating exceptional user experiences. Join a dynamic team that values collaboration, innovation, and technical excellence.

Key Responsibilities

• Develop, test, and deploy high-quality, scalable, and responsive user interfaces using React and TypeScript.
• Collaborate with UI/UX designers to translate wireframes and mockups into functional web components.
• Work closely with backend engineers to integrate frontend applications with server-side logic and APIs.
• Write clean, maintainable, and well-documented code following best practices and coding standards.
• Optimize frontend performance for speed, scalability, and user experience.
• Implement and maintain reusable UI components and libraries.
• Conduct code reviews, provide constructive feedback, and mentor junior frontend developers.
• Troubleshoot and debug frontend issues, ensuring a seamless user experience.
• Stay up-to-date with the latest trends and advancements in frontend development.
• Participate in Agile development processes, including sprint planning and retrospectives.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
• 4+ years of professional experience in frontend development.
• Strong proficiency in JavaScript (ES6+) and TypeScript.
• Expertise with the React library and its ecosystem (e.g., Redux, Context API).
• Experience with modern frontend build tools (e.g., Webpack, Babel).
• Solid understanding of HTML5, CSS3, and responsive design principles.
• Familiarity with RESTful APIs and asynchronous request handling.
• Experience with version control systems, particularly Git.
• Knowledge of frontend testing frameworks (e.g., Jest, React Testing Library).
• Excellent problem-solving, analytical, and communication skills.
• Ability to work effectively in a team-oriented environment.

Benefits

• Competitive annual salary of Rands .
• Comprehensive health, dental, and vision insurance.
• Generous retirement savings plan.
• Ample paid time off and company holidays.
• Opportunities for professional development, training, and conference attendance.
• Hybrid work arrangement offering flexibility.
• A collaborative and innovative work environment in East London .
• Performance-based bonuses.