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Jordan HR

Full Stack JavaScript Developer (Focus: Testing) - 0628

Jordan HR

  • R Undisclosed
  • Permanent Intermediate position
  • Pretoria
  • Posted 05 Sep 2025 by Jordan HR
  • Expires in 24 days
  • Job 2621621 - Ref JHB011433

About the position

?? Full-Stack Developer (Testing Mindset) – SaaS Platform
We’re looking for an experienced Full-Stack JavaScript Developer with a strong testing mindset to join our team. You’ll play a critical role in building scalable features, driving testing strategies, and ensuring the quality of our SaaS platform.
? Essential Skills (in order of importance):

  • Proven expertise in automated testing using Jest (unit & integration).
  • Experience with end-to-end testing frameworks (Playwright, Cypress, etc.).
  • Strong background in TypeScript / JavaScript (ES6+), React (with TS), and backend development.
  • MERN stack + Postgres proficiency (MongoDB, [URL Removed] React, Node.js).
  • Solid knowledge of Git and version control best practices.
  • Ability to drive test strategy and maintain testing standards across the SDLC.

? Advantageous Skills:
  • Docker & Docker Compose
  • CSS and styling frameworks (Ant Design / antd)
  • Redis & GraphQL
  • AWS (ECS, Lambda)
  • API Testing Tools (Postman, Insomnia)
  • Performance Testing Tools
  • Familiarity with Confluence, JIRA, X-Ray
  • Understanding of LLMs & prompting techniques
  • Strong grasp of SDLC, STLC, Agile

?? Qualifications & Experience:
  • IT Degree or relevant qualifications.
  • 8+ years in full-stack JavaScript development (or a similar role).
  • Deep understanding of Agile methodologies and software testing lifecycles.

??? Key Responsibilities:
  • Write, maintain & optimize automated test suites (Jest, Playwright).
  • Define testing strategy, test case design, and defect management.
  • Design, build & maintain full-stack features using Node.js, Apollo, React, GraphQL, MongoDB, PostgreSQL.
  • Implement secure, reusable UI components and user flows.
  • Collaborate closely with product owners, testers & engineers for high-quality releases.
  • Conduct code reviews and enforce testing standards.
  • Mentor junior developers & share best practices in testing.
  • Monitor quality metrics, manage risks, and support production issues (rotational).
  • Stay up-to-date with the latest tech & testing trends.

Desired Skills:

  • Full-Stack Developer
  • Jest Automation
  • Playwright Testing
  • MERN Stack
  • TypeScript + React
  • GraphQL
  • AWS

Jordan HR

About the agency

JorDan HR believes that in order to provide clients with optimum solutions to human capital requirements, it is necessary to gain thorough understanding of the clients’ business and needs. Designated consultants spend time on site, acquiring knowledge of the company culture, working environment and expectations of the client. In this way a relationship based on knowledge, trust and integrity is built and a long term business partnership evolves. O U R M I S S I O N To enhance our candidates’ lives as well as contributing positively to our clients’ bottom line, our established national footprint offers dedicated personal service, strong relationship building, ethical business practices, networking and professional search and recruitment, adding value within our chosen speciality industries. O U R V I S I O N To continue being a Leading Recruitment Business Partner for clients and candidates driven by passion, knowledge and expertise. To ultimately be respected and relied upon to be the “BEST GO TO SERVICE PROVIDER” for all recruitment needs. T A R G E T M A R K E T S A N D I N D U S T R Y C L I E N T B A S E Pharmaceutical / Medical / Healthcare FMCG / Retail Sales and Marketing Freight Forwarding / Ship’s Agency / Transport / Supply Chain / Warehousing / Distribution / Logistics / Courier Renewable Energy / Wind / Solar Finance and Accounting Information Technology Office Administration Mining / Engineering / Technical / Manufacturing / Health & Safety Insurance Motoring Aviation / Airlines / Car Rental Industry Human Resources Legal Construction / Security

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