Mid-Level Full Stack Engineer - React/Next.js

FreshTalent; Johannesburg; Hybrid; ZAR 400,000 - 540,000; Full time

Benefits offered by this job

Paid time off

Paid sick leave

Parental leave

Remote work flexibility

Flexible hours

Education and training

Job summary

Appsierra Group in Johannesburg, South Africa, is seeking a Mid-Level Full Stack Engineer. You will build features with React and Next.js, collaborate with a Laravel backend, and ensure robust frontend performance. The role is hybrid with two in-office days per week.

You will own code quality, participate in reviews, and contribute to end-to-end tests using Playwright, while leveraging AWS services like EC2, RDS, S3, and IAM.

Qualifications

• Strong experience with React and Next.js.
• Proficient TypeScript skills.
• Strong SSR and hydration understanding.
• Experience with frontend caching and performance considerations.
• Familiar with state management tools (Zustand/Redux/Context API).
• Experience shipping production frontend features and debugging browser/Node/SSR.

Responsibilities

• Build and ship production features using React and Next.js.
• Develop fast, reliable frontend interfaces.
• Work across the stack to deliver end-to-end features.
• Implement effective state management and architecture.
• Handle SSR, hydration, caching, and performance considerations.
• Collaborate with Laravel backend on API contracts.

Skills

React

Next.js

TypeScript

SSR

State management

Playwright

End-to-end testing

Git workflows

Linux command line

AWS

API contracts

Performance optimization

Browser debugging

Tools

Laravel

PHP

MySQL/MariaDB

Job description

Appsierra Group in Johannesburg, South Africa, is seeking a Mid-Level Full Stack Engineer. You will build features with React and Next.js, collaborate with a Laravel backend, and ensure robust frontend performance. The role is hybrid with two in-office days per week.

You will own code quality, participate in reviews, and contribute to end-to-end tests using Playwright, while leveraging AWS services like EC2, RDS, S3, and IAM.