Senior Data QA & ETL Tester (Hybrid)

Accredited Resource Consulting Services (Pty) Ltd; Centurion; Hybrid; ZAR 720,000 - 880,000; Full time

Job summary

Accredited Resource Consulting Services (Pty) Ltd in Centurion seeks a DATA TESTER for a permanent hybrid role. Responsible for end-to-end manual and automated testing of business solutions, ensuring functionality, performance and integration with legacy and external systems.

Ideal candidates have 8+ years overall experience, 5+ years in BI/data testing, and strong SQL, Python/Java, and automation testing skills (Selenium or Cypress preferred). AWS exposure is a plus.

Qualifications

• BSc/Diploma and extensive BI/data testing knowledge are required.
• Expertise in SQL-based data validation and ETL testing.
• Experience in Agile software development environments.
• Strong MS Office proficiency and dashboard testing experience.
• Certifications in automated testing (Selenium or Cypress preferred).

Responsibilities

• End-to-end manual and automated testing of business solutions.
• Validate functionality, performance, reliability, stability, and compatibility.
• Ensure proper integration with legacy and external systems.

Skills

BI and data testing

Agile experience

Data testing

ETL testing concepts

Automation testing

Scripting basics

MS Office expertise

AI-assisted testing awareness

Education

BSc Computer Science/Statistics

BSc/BA Information Systems or Informatics

Diploma in Information Technology

Tools

SQL

Python

Java

AWS

Selenium

Cypress

Informatica/DataStage

ETL testing

Job description

Accredited Resource Consulting Services (Pty) Ltd in Centurion seeks a DATA TESTER for a permanent hybrid role. Responsible for end-to-end manual and automated testing of business solutions, ensuring functionality, performance and integration with legacy and external systems.

Ideal candidates have 8+ years overall experience, 5+ years in BI/data testing, and strong SQL, Python/Java, and automation testing skills (Selenium or Cypress preferred). AWS exposure is a plus.