Software Developer Engineer in Test (SDET)

Expleo South Africa is where bold ideas meet real-world impact. As a global leader in engineering, quality services, and management consulting, we help businesses accelerate digital transformation and shape the future. Joining Expleo means more than just a job — it’s an opportunity to grow, innovate, and collaborate on projects that redefine industries. From smart factories and next-generation banking to cutting-edge digital solutions, you’ll tackle complex challenges alongside inspiring colleagues. At Expleo, your career isn’t just developed — it’s turbo-charged. Together, let’s push boundaries and change the game.

We are seeking a Software Developer Engineer in Test (SDET) to join our dynamic team in Johannesburg (Hybrid). Please note {{:}} While this Software Developer Engineer in Test (SDET) role isn’t currently open, we’re actively engaging with exceptional professionals to build a strong talent pool for exciting future opportunities.

Responsibilities

• Automated Testing{{:}} Design, develop, and maintain automated test scripts to validate software functionality and performance.
• Code Review{{:}} Write clean, maintainable code and participate in peer reviews to uphold coding standards.
• Test Frameworks{{:}} Build and enhance test automation frameworks to improve testing efficiency and coverage.
• Bug Identification{{:}} Detect, document, and troubleshoot software defects and inconsistencies.
• Collaboration{{:}} Partner with developers, product managers, and QA engineers to understand requirements and deliver effective test solutions.
• Reporting{{:}} Generate detailed test reports and provide actionable insights to improve product quality.
• Mentorship{{:}} Support and mentor team members in automation best practices and tools.

Qualifications

• Bachelor’s Degree in Computer Science, Information Systems or other related field, or equivalent work experience
• ISTQB Qualification is essential.

Essential Skills

• Minimum 6 years of automation testing experience
• Strong proficiency in Java, Selenium, TestNG, GIT, and Hibernate
• Hands-on experience with API automation using RestAssured or HTTPClient
• Solid understanding of SQL and database validation
• Familiarity with Docker and containerized environments
• Experience with CI/CD pipelines
• Proven ability to independently create and maintain automation frameworks
• Excellent communication and collaboration skills

Desired Skills

• Experience with Performance Testing using JMeter
• Exposure to automation tools like Appium, Playwright, or Healenium
• Working knowledge of Python
• Familiarity with AI-based testing tools (e.g., Browser Use)