Senior Full-Stack Engineer: React + Node.js

SavageOne Pty Ltd; Johannesburg; On-site; ZAR 600 000 - 900 000; Full time

Job summary

A leading technology company in Johannesburg is seeking an experienced Senior Full Stack Developer to develop and maintain scalable web applications using React.js and Node.js. Responsibilities include designing RESTful APIs and leading architectural decisions. Ideal candidates will have over 5 years of experience and proficiency in various modern technologies including CI/CD, Docker, and cloud platforms. This role offers the chance to work in a dynamic environment with opportunities for mentorship.

Qualifications

• 5+ years of experience as a Full Stack Developer.
• Strong proficiency in React.js (Hooks, Context API, Redux, Next.js is a plus).
• Backend expertise in Node.js, Express.js, and Nest.js.
• Experience with database design and management (PostgreSQL, MongoDB, Firebase, or DynamoDB).
• Hands-on experience with REST APIs, GraphQL, and WebSockets.

Responsibilities

• Develop and maintain scalable web applications using React.js and Node.js.
• Design and implement RESTful APIs and GraphQL endpoints.
• Lead architectural decisions for performance, security, and scalability.
• Work closely with UI/UX designers to implement user-friendly interfaces.
• Implement CI/CD pipelines, automated testing, and deployment workflows.

Skills

React.js

Node.js

REST APIs

GraphQL

DevOps practices

TypeScript

Tools

Docker

AWS

PostgreSQL

MongoDB

Firebase

Job description

A leading technology company in Johannesburg is seeking an experienced Senior Full Stack Developer to develop and maintain scalable web applications using React.js and Node.js. Responsibilities include designing RESTful APIs and leading architectural decisions. Ideal candidates will have over 5 years of experience and proficiency in various modern technologies including CI/CD, Docker, and cloud platforms. This role offers the chance to work in a dynamic environment with opportunities for mentorship.