Automation Test Engineer (Selenium | Java | Playwright | JMeter | AI)

Unison Consulting Pte Ltd; Singapore; On-site; SGD 50,000 - 80,000; Full time

Job summary

A prominent consulting firm in Singapore is seeking a skilled Automation Test Engineer proficient in Selenium, Java, and AI-driven testing. Responsibilities include designing automation frameworks, API testing, and integrating AI into processes. Candidates should have a solid background in performance testing and automation methodologies. You will collaborate with cross-functional teams and participate in Agile/Scrum ceremonies to ensure high-quality software delivery.

Qualifications

• Strong experience in Java programming.
• Hands-on expertise in Selenium WebDriver and Playwright.
• Solid experience with JMeter for performance testing.

Responsibilities

• Design and develop robust test automation frameworks using Selenium and Playwright.
• Perform cross-browser and cross-platform testing.
• Conduct API automation testing using tools like Rest Assured or Postman.

Skills

Selenium WebDriver

Java

Playwright

JMeter

API testing

SQL

Git

AI-enabled testing tools

Job description

Job Summary

We are looking for a skilled Automation Test Engineer with strong expertise in Selenium, Java, Playwright, and JMeter, along with hands‑on experience in AI‑driven testing solutions. The ideal candidate will design, develop, and maintain scalable automation frameworks, integrate AI capabilities into testing processes, and ensure high‑quality software delivery across web and API platforms.

Key Responsibilities

Automation & Functional Testing

• Design, develop, and maintain robust test automation frameworks using Selenium (Java) and Playwright.
• Automate functional, regression, smoke, and sanity test suites for web applications.
• Develop reusable automation components, utilities, and libraries following best practices.
• Perform cross‑browser and cross‑platform testing.

Performance & API Testing

• Design and execute performance, load, and stress tests using JMeter.
• Analyze performance metrics, identify bottlenecks, and provide optimization recommendations.
• Conduct API automation testing using tools such as Rest Assured / Postman.

AI‑Driven Testing

• Leverage AI/ML‑based testing tools or frameworks for:
  • Intelligent test case generation
  • Self‑healing locators
  • Test optimization and failure prediction
  • Test data generation
• Collaborate with AI/ML teams to validate AI‑powered features and models.
• Apply AI concepts to improve test coverage, execution efficiency, and defect detection.

CI/CD & DevOps Integration

• Integrate automation suites into CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions, etc.).
• Enable automated test execution as part of build and deployment workflows.
• Work closely with DevOps teams to ensure smooth test environment setup and execution.

Collaboration & Reporting

• Participate in Agile/Scrum ceremonies including sprint planning, stand‑ups, and retrospectives.
• Collaborate with developers, product owners, and business analysts to understand requirements.
• Log, track, and manage defects using JIRA or similar tools.
• Provide detailed test reports, dashboards, and quality metrics to stakeholders.

Required Skills & Qualifications

Technical Skills

• Strong experience in Java programming.
• Hands‑on expertise in Selenium WebDriver and Playwright.
• Solid experience with JMeter for performance testing.
• Experience in test automation framework design (POM, Hybrid, Data‑Driven, BDD).
• Good knowledge of API testing and REST services.
• Experience with Git and version control systems.
• Working knowledge of SQL for data validation.

AI & Advanced Testing

• Practical experience with AI‑enabled testing tools or AI‑assisted automation.
• Understanding of how AI models behave and how to validate AI‑driven features.
• Exposure to ML concepts relevant to testing (model accuracy, bias, drift, validation).

Process & Methodologies

• Strong understanding of SDLC, STLC, and Test Life Cycle.
• Experience working in Agile / Scrum environments.
• Good knowledge of CI/CD pipelines and DevOps practices.