Senior Frontend Engineer - UX/UI Focus

Placements24; Stellenbosch; Hybrid; ZAR 550,000 - 750,000; Full time

Benefits offered by this job

Equity potential

Remote-first culture

Health insurance

Home office stipend

Unlimited PTO

Job summary

Placements24 is seeking a Senior Frontend Engineer to join their fully remote team. You will craft intuitive, high-performing user interfaces and collaborate with designers and backend engineers to shape the customer journey.

The ideal candidate has 5+ years of frontend experience, strong UI/UX skills, and deep knowledge of HTML5, CSS3, and ES6+, with expertise in React, Vue, or Angular. This remote-first role offers flexible hours and growth opportunities.

Qualifications

• 5+ years of frontend development experience with a strong UI/UX portfolio.
• Proficiency with HTML5, CSS3 and modern JavaScript (ES6+).
• Experience with at least one major frontend framework and state management.

Responsibilities

• Develop responsive, pixel-perfect user interfaces using modern JavaScript frameworks (React, Vue, Angular).
• Collaborate with UX/UI designers to translate designs into interactive web experiences.
• Optimize performance for speed, scalability, and usability across devices and browsers.
• Write clean, maintainable code and participate in code reviews.
• Mentor junior frontend developers and contribute to frontend architecture decisions.

Skills

Frontend development

UI/UX design

JavaScript ES6+

HTML5

CSS3

React / Vue / Angular

Remote collaboration

Education

Bachelor's degree in Computer Science or related field

Tools

React

Vue

Angular

Redux/Vuex

Webpack/Babel

Job description

About the Role

Our client is seeking a talented and creative Senior Frontend Engineer with a passion for user experience to join their fully remote team. You will be responsible for crafting intuitive, engaging, and high-performing user interfaces that define the customer journey. This role requires a deep understanding of modern frontend technologies and a keen eye for design and usability. Working collaboratively with designers and backend engineers, you will translate complex requirements into elegant and functional web applications, contributing significantly to the overall product strategy and user satisfaction. This is an ideal opportunity for an experienced frontend developer looking for a remote-first environment.

Key Responsibilities

• Develop and implement responsive, pixel-perfect user interfaces using modern JavaScript frameworks (e.g., React, Vue, Angular).
• Collaborate closely with UX/UI designers to translate design mockups and prototypes into high-quality, interactive web experiences.
• Optimize application performance for speed, scalability, and maximum usability across all devices and browsers.
• Write clean, maintainable, and well-documented code, adhering to coding best practices and participating in code reviews.
• Ensure the technical feasibility of UI/UX designs and provide constructive feedback to the design team.
• Mentor junior frontend developers and contribute to architectural decisions for frontend development in Stellenbosch .

Requirements

• Bachelor's degree in Computer Science, Web Development, or a related field, or equivalent practical experience.
• 5+ years of professional experience in frontend development , with a strong portfolio showcasing UI/UX design implementation.
• Expertise in HTML5, CSS3, and modern JavaScript (ES6+).
• In-depth knowledge of at least one major frontend framework (React, Vue, Angular).
• Experience with state management libraries (e.g., Redux, Vuex) and build tools (e.g., Webpack, Babel).
• Proven ability to work effectively in a fully remote team, with excellent communication and collaboration skills.

Benefits

• Highly competitive salary and potential for equity.
• Comprehensive health, dental, and vision insurance.
• Generous remote work allowance for home office setup.
• Unlimited paid time off and flexible working hours.
• Opportunities for professional development and attending tech conferences.
• A supportive, remote-first culture that values innovation and work-life balance.