Senior E-Commerce & App Engineer (Remote)

Optimal Growth Technologies

Johannesburg

On-site

ZAR 500,000 - 700,000

Part time

14 days+

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Job summary

Optimal Growth Technologies is seeking a Senior E-Commerce / App Developer for a contract position. The ideal candidate will design, develop, and maintain e-commerce platforms and mobile applications, ensuring optimal performance and user experience.

With at least 5 years of software development experience, the candidate should be proficient in various programming languages and tools, including JavaScript, React, and payment gateway integrations.

This is a remote role, suitable for independent developers who can engage with stakeholders effectively.

Qualifications

5+ years of software development experience.
Proven experience developing e-commerce platforms and digital commerce solutions.
Experience building and supporting mobile applications (iOS and/or Android).

Responsibilities

Design, develop, and maintain e-commerce platforms and mobile applications.
Build and integrate APIs, payment gateways, and third-party services.
Collaborate with product owners, designers, and business stakeholders to translate requirements into technical solutions.

Skills

JavaScript / TypeScript

React, Next.js, Angular, or Vue.js

React Native, Flutter, Swift, or Kotlin

Node.js, .NET, Java, or PHP

RESTful APIs and GraphQL

Payment gateway integrations

Tools

Azure

AWS

Google Cloud

Git, CI/CD pipelines, and DevOps practices

Job description

With at least 5 years of software development experience, the candidate should be proficient in various programming languages and tools, including JavaScript, React, and payment gateway integrations.

This is a remote role, suitable for independent developers who can engage with stakeholders effectively.

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