Software Developer Engineer in Test

Expleo Group; Johannesburg; On-site; ZAR 600 000 - 900 000; Part time

Job summary

A leading engineering and consulting firm is seeking a Software Developer Engineer in Test (SDET) based in Johannesburg. This mid-senior level role focuses on automating testing processes and frameworks. Candidates should possess a Bachelor's degree, ISTQB certification, and a minimum of six years in automation testing, including proficiency in Java and tools like Selenium and Rest Assured. The opportunity comes with a hybrid working model, allowing for three days of in-office collaboration each week.

Qualifications

• Minimum 6 years of automation testing experience.
• Proficient in developing automated test scripts.
• Strong experience in creating and maintaining automation frameworks.

Responsibilities

• Design and maintain automated test scripts.
• Participate in code reviews.
• Build test automation frameworks.
• Identify and document software defects.
• Collaborate with teams to deliver test solutions.
• Generate detailed test reports.
• Mentor team members in automation.

Skills

Java

Selenium

Test NG

GIT

Hibernate

API automation

SQL

Docker

CI/CD pipelines

Communication

Collaboration

Education

Bachelor's Degree in Computer Science or related field

ISTQB Qualification

Tools

JMeter

Appium

Playwright

Healenium

Rest Assured

HTTPClient

Python

Job description

Software Developer Engineer in Test (SDET)

Location : Johannesburg (Hybrid – 3 days in-office per week)

Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation.

We are a talent incubator.

The time you spend at Expleo will turbo-charge your career, allowing you to work on complex technical challenges, enjoy opportunities to expand your skills and take part in inspiring, multi-disciplinary collaborations with your colleagues.

Whether working on autonomous vehicles, green planes, the factories of tomorrow or cutting-edge banking technology, you will have the opportunity to become a bolder version of yourself.

Let's change the game together.

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.
• Minimum 6 years of automation testing experience.
• Strong proficiency in Java, Selenium, Test NG, GIT, and Hibernate.
• Hands-on experience with API automation using Rest Assured 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).

Benefits

Courage – Bold thinkers and doers, always ready to take on new challenges, matching creativity with vigilance.

Excellence – United by a shared ambition to change the game, with continuous performance as an objective and a mindset.

Collaboration – Teamwork and emotional intelligence that set us apart, standing shoulder to shoulder with clients and peers through good times and setbacks.

Respect – A hive of diverse profiles with a high value on openness and transparency; we always show respect.

Accountability – Reliable, celebrating successes, taking responsibility, learning from failures, and protecting the right to fail as an opportunity for growth.

Other Information

Senior level: Mid-Senior level; Employment type: Contract; Job function: Quality Assurance; Industries: IT Services and IT Consulting.