GenAI Quality Assurance Automation Engineer

Anaplan; City of Westminster; On-site; GBP 70,000 - 95,000; Full time

Job summary

Anaplan, a leader in AI-infused scenario planning, is hiring a QA Automation Engineer within AI to design testing strategies and evaluation frameworks for GenAI features. You will develop automated coverage across evaluations, APIs, UIs, and performance tests in Python, and contribute to datasets and golden examples.

Join a diverse team driving trustworthy AI, with exposure to LLMs, prompt engineering, and production-ready testing in a fast-paced environment.

Qualifications

• Solid QA or test engineering experience with AI/ML systems.
• Hands-on Python coding experience.
• Good understanding of GenAI technologies including LLMs, prompt engineering, and AI application patterns.
• Solid experience with test automation frameworks and scripting (Python, Pytest, API, and UI Testing).
• Practical knowledge of software testing methodologies (functional, integration, regression, performance, security testing).
• Ability to execute test cases and evaluation criteria for non-deterministic systems.
• Experience with API testing tools (Postman, REST Assured) and backend testing.
• Familiarity with CI/CD pipelines and automated testing integration.

Responsibilities

• Develop and execute end-to-end automated test coverage across evaluations, APIs, UIs, and performance tests using Python.
• Implement testing strategies for GenAI features, including conversational AI, agentic systems, and LLM-powered workflows within your workstream.
• Run and maintain automated test suites for prompt testing, including regression tests designed to detect unintended changes in model behaviour.
• Support and maintain evaluation frameworks to measure GenAI performance across accuracy, relevance, safety, consistency, and latency.
• Contribute to curating high-quality test datasets and "golden examples" that represent diverse user scenarios and edge cases.
• Assist in adversarial testing to identify potential model hallucinations or biases, and support the integration of production alerting systems.
• Utilise internal tools and testing frameworks to help developers easily validate their GenAI code, and assist with user acceptance testing.
• Take accountability for your workstream's automated coverage, documenting testing procedures and known issues in clear, accessible formats.

Skills

QA automation

Python

GenAI testing

API testing

CI/CD

Test strategies

Non-deterministic testing

Tools

Postman

REST Assured

Python

Pytest

Job description

Anaplan, a leader in AI-infused scenario planning, is hiring a QA Automation Engineer within AI to design testing strategies and evaluation frameworks for GenAI features. You will develop automated coverage across evaluations, APIs, UIs, and performance tests in Python, and contribute to datasets and golden examples.

Join a diverse team driving trustworthy AI, with exposure to LLMs, prompt engineering, and production-ready testing in a fast-paced environment.