N-iX
technology
SeniorAutomationTestEngineer/SDET(Playwright+AI)
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“Senior Automation Test Engineer/SDET (Playwright + AI) at N-iX. Skills: Playwright, AI testing, Automation Frameworks, JavaScript/TypeScript, CI/CD Integration, AI/ML Concepts. Designing and executing comprehensive test strategies specifically for AI-powered features. Validating AI outputs for accuracy, consistency, edge-case handling, and alignment with business requirements”
What You'll Achieve.
ensuring AI-powered features reliability, accuracy, robustness, explainability, and compliance with product expectations; Ensuring AI features meet quality, compliance, and audit requirements where applicable
Industry & Context.
Excellent analytical, debugging, and communication skills
What They're Looking For.
Must Have
5+ years of commercial experience in tests automation, Experience testing AI-driven or data-driven systems (LLMs, ML models, rule engines, recommendation systems, NLP-based features, etc.), Understanding of AI/ML behavior concepts such as prompt variability, non-deterministic outputs, confidence thresholds, bias, hallucinations, and edge-case handling., Ability to design validation strategies for probabilistic systems where results may not always be binary (pass/fail), hands-on experience with Playwright automation framework, Proficiency in JavaScript or TypeScript, Demonstrated expertise using GitHub Copilot, Codex, or AI coding assistants as part of daily development workflow, Solid understanding of automation framework architecture and design patterns, Experience integrating automated tests into CI/CD pipelines, Experience with test management tools such as Zephyr, Xray, or similar, understanding of software testing fundamentals (test design techniques, defect lifecycle, risk analysis), Proven experience in manual and exploratory testing of web applications, Excellent analytical, debugging, and communication skills, Upper-Intermediate/Advanced English level
Nice to Have
Experience validating AI systems in regulated environments (auditability, traceability, explainability requirements)
What You'll Do.
Designing and executing comprehensive test strategies specifically for AI-powered features
Validating AI outputs for accuracy
and alignment with business requirements
Designing prompt-based and scenario-driven tests to evaluate model behavior under varied inputs
Defining measurable validation criteria for non-deterministic systems
Leveraging AI coding assistants to accelerate test development and framework enhancement
Using AI tools to generate high-quality test scenarios from requirements and user stories
and refining AI-generated test code
and maintaining scalable Playwright-based automation frameworks for UI
and end-to-end testing
Integrating automated test suites into CI/CD pipelines
Performing exploratory testing to uncover edge cases
and unexpected system behavior
How You'll Work.
Team & Collaboration
Collaborating with engineering and product teams to improve explainability, observability, and traceability of AI decisions; Promoting AI-augmented productivity practices within the QA team
Communication Scope
Excellent analytical, debugging, and communication skills; Upper-Intermediate/Advanced English level
Full Job Description
N-iX is looking for Senior Automation Test Engineer/SDET (Playwright + AI) to join the team About the client: Our client is a cutting-edge, technology focused company that provides a better way of detecting and managing risks that may impact the outcome of clinical trials. Their solutions, all of which are cloud-based, are driven by a unique set of algorithms that interrogate clinical and operational data in real-time centrally to conveniently illuminate outliers and anomalies in data. The Role: We are looking for a highly skilled AI Tester with strong Playwright expertise who embraces an AI-First approach to quality engineering. In this role, your primary focus will be testing AI-powered features implemented within the application — ensuring their reliability, accuracy, robustness, explainability, and compliance with product expectations. While automation remains a critical capability, this role requires a strong understanding of how AI-driven functionality behaves in real-world scenarios, including edge cases, model variability, and prompt-driven outputs. You will play a key role in validating AI features end-to-end — from requirement analysis and test design to automated validation, exploratory testing, and model behavior analysis — while continuing to leverage AI tools like GitHub Copilot/Codex to accelerate test development. Responsibilities: Designing and executing comprehensive test strategies specifically for AI-powered features within the application Validating AI outputs for accuracy, consistency, edge-case handling, and alignment with business requirements Designing prompt-based and scenario-driven tests to evaluate model behavior under varied inputs Defining measurable validation criteria for non-deterministic systems( confidence ranges, tolerance thresholds, expected behavior patterns) Collaborating with engineering and product teams to improve explainability, observability, and traceability of AI decisions Ensuring AI features meet quality, compliance,
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