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Senior Full Stack Engineer

Paystack
Full Time
Posted Yesterday
Javascript, Typescript, Java, C++, C#, Python*

Role Overview

As a senior full-stack engineer, you take responsibility for delivering and supporting robust back-end and front-end applications that exposes our data and functionality to internal and external users.

Applications handling financial information need to be able to handle large data sets in a performant manner, while being highly accurate and reliable.

You’ll work with a team of talented engineers to design and build systems that support some of South Africa’s best known brands.

Responsibilities

What we expect of you:

  • Architect and Develop: Design and implement robust solutions for our platform, ensuring scalability, efficiency, and reliability.
  • Product Innovation: Design and development of technical solutions to deliver on our product vision.
  • Technical Problem Solving: Tackle complex technical challenges, providing innovative solutions to enhance system performance and reliability.
  • System Integration: Collaborate on the refinement of the platform’s architecture, focusing on optimization and seamless integration to other systems.
  • Code Review and Testing: Review specifications and code submissions and conduct thorough testing to maintain code quality.
  • System support: Collaborate with other teams, both inside and outside engineering, to assist merchants and customers where necessary.


Requirements

What you are good at:

  • You have extensive programming experience in at least one language such as Javascript, Typescript, Java, C++, C#, Python or another major language
  • Working on large, distributed systems at scale
  • Understanding and working with SQL databases
  • Writing solid unit testing and integration tests
  • You communicate clearly and are able to collaborate in a remote environment
  • Taking ownership of work assigned to you
  • You have a passion for building products to help African businesses

Technology stack:

Our technology stack includes the following:

  • Typescript and Javascript
  • Node.js
  • Frameworks: Express.js, Sails.js and Nest.js
  • Frontend frameworks: React, Angular and Vue
  • Redis
  • MySQL and MongoDB
  • Docker
  • Kubernetes
  • AWS


Contact Paystack

Job Details

LocationSouth Africa
Job TypeFull Time
Experience LevelMid Level
EducationBachelor's Degree
PostedSeptember 18, 2026 at 07:43 AM

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