Senior Full-Stack Engineer — Build Scalable Web Apps & APIs

Placements24; Randburg; Hybrid; ZAR 900,000 - 1,300,000; Full time

Benefits offered by this job

Hybrid work model

Competitive salary

Health Insurance

Professional development opportunities

Collaborative culture

Job summary

Placements24 is seeking a highly experienced Senior Full Stack Engineer in Randburg to drive development across frontend and backend systems. You will design scalable architectures, build APIs and microservices, and deliver high-quality features that enhance user experiences.

The role demands deep JavaScript expertise, experience with modern frameworks (React/Angular/Vue), and cloud platforms. A hybrid work model and collaboration with cross-functional teams are emphasized.

Qualifications

• 5+ years of professional full-stack development experience.
• Bachelor's degree in Computer Science, Engineering, or related field or equivalent.
• Deep expertise in JavaScript and frameworks/libraries (Node.js, Express, React, Angular).
• Experience with databases (SQL and NoSQL) and cloud platforms (AWS, Azure, GCP).
• Strong understanding of software architecture and scalable design patterns.

Responsibilities

• Develop and maintain full-stack web applications using modern JavaScript frameworks and backend technologies.
• Design and implement robust RESTful APIs and microservices.
• Build responsive, user-friendly interfaces with React, Angular, or Vue.js.
• Optimize application performance and ensure code quality through testing and code reviews.
• Collaborate with product managers and designers to deliver features meeting business needs.

Skills

Full-stack development

Team collaboration

Software architecture

Education

Bachelor's degree in Computer Science, Engineering or related field

Tools

Node.js

Express

React

Angular

Vue.js

SQL

NoSQL

AWS

Azure

GCP

Job description

Placements24 is seeking a highly experienced Senior Full Stack Engineer in Randburg to drive development across frontend and backend systems. You will design scalable architectures, build APIs and microservices, and deliver high-quality features that enhance user experiences.

The role demands deep JavaScript expertise, experience with modern frameworks (React/Angular/Vue), and cloud platforms. A hybrid work model and collaboration with cross-functional teams are emphasized.