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Senior Full-Stack Engineer

Different Technologies Pty Ltd.

Johannesburg

On-site

ZAR 600,000 - 800,000

Full time

30+ days ago

Job summary

A leading tech company in Johannesburg is seeking a Senior Full-Stack Engineer with deep experience in JavaScript, TypeScript, and modern frameworks like React and Next.js. This hands-on role involves designing and maintaining scalable applications, collaborating with teams, and participating in code reviews. Ideal for engineers who are passionate about building impactful software. Competitive salary and the opportunity to work in a remote environment.

Qualifications

  • 5+ years of professional experience as a Full-Stack Developer.
  • Strong proficiency in JavaScript and TypeScript.
  • Production-level experience with React and Next.js.

Responsibilities

  • Design, develop, and maintain scalable full-stack applications using React, Next.js, and Node.js.
  • Build and integrate RESTful APIs and manage backend logic.
  • Collaborate closely with cross-functional teams to define and deliver new features.

Skills

JavaScript
TypeScript
React
Next.js
Node.js
Git
React Native
Job description
WHO ARE WE LOOKING FOR

Bluegrass Digital is supporting our client, an innovative leader in the decentralized technology space, to scale their engineering team. We're on the hunt for a seasoned Senior Full-Stack Engineer with deep experience in JavaScript, TypeScript, and modern frameworks like React and Next.js. Bonus points if you're fluent in Web3 or have dipped your toes into blockchain development. This is a hands-on, full-stack role with a balanced mix of frontend finesse and backend depth perfect for engineers who like to build with purpose and push tech boundaries.

KEY REQUIREMENTS AND RESPONSIBILITIES
  • Design, develop, and maintain scalable full-stack applications using React, Next.js, and Node.js
  • Build and integrate RESTful APIs and manage backend logic
  • Collaborate closely with cross-functional teams (Product, Design, QA) to define and deliver new features
  • Contribute to mobile development with React Native where needed
  • Participate in code reviews, provide feedback, and uphold best practices
  • Troubleshoot bugs, optimize performance, and ensure high-quality code delivery
  • Stay current with emerging trends in JavaScript and full-stack development
  • 5+ years of professional experience as a Full-Stack Developer
  • Strong proficiency in JavaScript and TypeScript
  • Production-level experience with React and Next.js
  • Proficient in Node.js for backend development
  • Familiarity with React Native and mobile app workflows
  • Comfortable working with Git and version control workflows
  • Excellent communication skills and ability to work independently in a remote team
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