Full-Stack Web & Mobile Developer

Pollock & Associates; Durban; On-site; ZAR 600,000 - 800,000; Full time

Job summary

A technology consulting company based in KwaZulu-Natal is looking for a Full-Stack Web & Mobile Developer with over 4 years of experience. The role requires strong skills in React, Node.js, and cloud platforms. You will develop features for both web and mobile platforms, ensuring security and performance while collaborating with various teams. This position offers a chance to work with advanced technologies, including OpenAI APIs.

Qualifications

• 4+ years’ experience building production web and mobile apps.
• Strong proficiency in modern frontend frameworks.
• Experience with backend development and cloud platforms.

Responsibilities

• Develop and ship features for web and mobile applications.
• Build secure APIs and scalable backends.
• Integrate OpenAI APIs and set up CI/CD frameworks.

Skills

React / Next.js

React Native

Node.js

TypeScript

Python

SQL

AWS

Azure

GCP

OpenAI integration

Job description

Overview

Job title: Full-Stack Web & Mobile Developer

Job Location: KwaZulu-Natal, Durban

Deadline: October 26, 2025

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Requirements

• 4+ years’ experience building production web and mobile apps.
• Strong proficiency in React / Next.js and React Native or Flutter.
• Backend expertise with Node.js / TypeScript or Python, SQL, and cloud platforms (AWS / Azure / GCP).
• Proven experience integrating OpenAI models and vector databases (Pinecone, pgvector, Qdrant, etc.).
• Solid understanding of API design, security best practices, and modern DevOps tooling.

Key Responsibilities

• Develop and ship features end-to-end across web (React / Next.js) and mobile (React Native / Flutter).
• Build secure APIs and scalable backends (Node.js / TypeScript or Python / FastAPI).
• Integrate OpenAI APIs (Assistants, Chat, Realtime, Embeddings, Fine-tuning) with robust RAG pipelines and tool / function calling.
• Set up CI / CD, testing, monitoring, and observability frameworks.
• Ensure security, compliance, and cost efficiency across deployments.
• Collaborate closely with design, product, and engineering stakeholders.
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