Senior Full Stack Developer

Smollan Technologies South Africa

Full-time Closes 02 Oct 2026 · 13 days left

South Africa Full-time Closes 02 Oct 2026

What the job is

This is a Senior Full Stack Developer role at Smollan Technologies, a company that builds advanced technology solutions to help businesses turn raw data into useful insights. The job is based in South Africa and offers a hybrid work setup, meaning you will work both from home and the office.

What you will do

You will design and build secure and efficient APIs that connect different parts of the system, using tools like OAuth2 for security and PostgreSQL for database management. You will also develop high-performance web applications using React and TypeScript, ensuring they are fast and easy to use. Additionally, you will work on creating event-driven data pipelines on Google Cloud Platform, handling large amounts of data efficiently. You will orchestrate machine learning tasks, ensuring they run smoothly and provide accurate results. You will also set up monitoring tools to track system performance and maintain automated processes for deploying updates. Finally, you will collaborate with other teams, such as Machine Learning Engineers and Mobile Developers, to create reliable software solutions.

What you need

You need at least 5 years of experience in building production-ready back-end services, with strong skills in TypeScript, Node.js, and React. You should have experience with distributed systems, API design, and advanced database optimization. Knowledge of integrating AI and machine learning workflows is a plus. You must also have excellent problem-solving skills, the ability to communicate technical ideas clearly, and the mindset to work in a fast-paced, agile environment.

What you will get

This is a permanent, full-time position offering the chance to work on cutting-edge technology in a flexible and independent environment. The company values creativity, diversity, and collaboration, providing a supportive culture where you can grow and thrive.