Senior Frontend Engineer - Remote (React/TypeScript)

Jobgether; South Africa; Remote; ZAR 800,000 - 1,200,000; Full time

Benefits offered by this job

Fully remote

Competitive compensation

25+ days vacation

Wellness days

Education reimbursement

Employee referral bonuses

Training & conferences

Health benefits

Home office stipend

Company merch & rewards

Remote-first international team

Job summary

Jobgether on behalf of a partner company seeks a Senior Frontend Developer based in South Africa to build high-performance web applications using React and TypeScript. You will work with an international, remote-first team, shaping frontend architecture and delivering scalable features.

You will focus on SOLID design, FRP concepts, RxJS, and robust UI components, participate in code reviews, and contribute to maintainable code and best practices across projects.

Qualifications

• Proven frontend experience with React and TypeScript.
• Strong understanding of SOLID principles in software design.
• Familiarity with Functional Reactive Programming (FRP).
• Knowledge of HTTP(S) and WebSocket protocols; RxJS experience.
• Ability to break complex work into tasks and deliver independently.
• Experience conducting code reviews and ensuring code quality and maintainability.
• Understanding of native UX/UI components and user interactions.

Responsibilities

• Develop new website functionalities using React, TypeScript, and modern frontend practices.
• Maintain and improve existing features for usability, reliability and performance.
• Identify performance bottlenecks and optimize for speed and scalability.
• Propose technical solutions addressing product requirements and long-term maintenance.
• Translate specifications into manageable development tasks and deliver solutions.
• Apply SOLID principles and appropriate design patterns to produce clean, modular code.
• Work with reactive programming concepts and RxJS to build features.
• Ensure proper HTTP(S) and WebSocket communication implementation.
• Participate in code reviews and maintain development standards across the team.
• Collaborate with distributed teams to deliver intuitive user experiences.

Skills

React

TypeScript

SOLID principles

FRP

RxJS

HTTP/WebSocket

Code reviews

UX/UI components

Distributed teams

Analytical thinking

Independent work

Job description

Jobgether on behalf of a partner company seeks a Senior Frontend Developer based in South Africa to build high-performance web applications using React and TypeScript. You will work with an international, remote-first team, shaping frontend architecture and delivering scalable features.

You will focus on SOLID design, FRP concepts, RxJS, and robust UI components, participate in code reviews, and contribute to maintainable code and best practices across projects.