Technical Test Analyst (Gemstone & Visualworks)
Johannesburg - South Africa
Job Summary
Own the quality of a mission-critical investment platform. Were looking for a sharp Technical Test Analyst who thrives on complex systems data integrity and modern quality engineering.
What youll do:
- Deliver end-to-end manual & automated testing (functional integration regression data & non-functional)
- Focus on Gemstone & Visualworks journeys business rules workflows forms and integrations
- Build and maintain automation (API with Karate/Postman UI with Playwright)
- Validate data accuracy reconciliations calculations and cross-system flows using SQL
- Drive quality in Agile (backlog refinement sprint & PI planning)
- Apply AI tools for test case generation defect prediction self-healing scripts and smarter coverage
- Collaborate closely with developers Product Owners and BAs
What youll bring:
- 810 years strong technical integration data validation and regression testing experience
- Hands-on exposure to Gemstone / Visualworks (or similar legacy platforms) in financial services
- Solid automation skills (Karate/Postman Playwright)
- Strong SQL database skills (MongoDB / PostgreSQL or equivalent)
- Experience in investment / wealth / platform testing highly preferred
- ISTQB/ISEB and relevant degree advantageous
- Analytical proactive collaborative and continuously learning mindset
Ready to elevate quality and shape how AI powers testing Apply now and help deliver reliable scalable platform capability that advisers operations and clients can trust.
Required Skills:
810 years strong technical integration data validation and regression testing experience Hands-on exposure to Gemstone / Visualworks (or similar legacy platforms) in financial services Solid automation skills (Karate/Postman Playwright) Strong SQL database skills (MongoDB / PostgreSQL or equivalent) Experience in investment / wealth / platform testing highly preferred ISTQB/ISEB and relevant degree advantageous Analytical proactive collaborative and continuously learning mindset