Senior Frontend Engineer - Crypto UI/UX Leader

Placements24; Sandton; On-site; ZAR 900,000 - 1,300,000; Full time

Benefits offered by this job

Competitive salary & benefits

Office in Sandton

Professional development

Continuous learning culture

Collaborative team

Job summary

Placements24 in Sandton is seeking a Senior Frontend Developer to build high-performance web interfaces for crypto-related products. You will translate complex UI/UX designs into clean, scalable code and collaborate with backend engineers to integrate APIs.

The ideal candidate has 5+ years of frontend experience, strong HTML/CSS/JavaScript skills, and proficiency with React or Vue. You will mentor junior developers, implement accessible interfaces, and contribute to a culture of continuous

Qualifications

• Bachelor's degree or equivalent experience.
• 5+ years of frontend web development experience.
• Proficient in HTML, CSS, and JavaScript.
• Experience with RESTful APIs and crypto platforms is a plus.

Responsibilities

• Develop and implement responsive, accessible interfaces using modern JavaScript frameworks (React, Vue, Angular).
• Translate UI/UX designs into high-quality, reusable frontend code.
• Optimize frontend performance for speed and cross-browser compatibility.
• Collaborate with backend developers to integrate frontend components with APIs.
• Conduct code reviews, mentor junior frontend developers, and uphold coding standards.
• Ensure accessibility standards and best practices are implemented.

Skills

HTML

CSS

JavaScript

React

Vue

Angular

REST APIs

Blockchain

UI/UX

Education

Bachelor's degree in CS/Related

Tools

Git

Webpack

Babel

Testing (Jest)

Job description

Placements24 in Sandton is seeking a Senior Frontend Developer to build high-performance web interfaces for crypto-related products. You will translate complex UI/UX designs into clean, scalable code and collaborate with backend engineers to integrate APIs.

The ideal candidate has 5+ years of frontend experience, strong HTML/CSS/JavaScript skills, and proficiency with React or Vue. You will mentor junior developers, implement accessible interfaces, and contribute to a culture of continuous