Senior QA Engineer for AI & LLM Platforms

Writer; Greater London; Hybrid; GBP 90,000 - 140,000; Full time

Benefits offered by this job

Generous PTO

Medical insurance

Dental insurance

Parental leave

Fertility support

Pension plan

Stock options

Wellness stipend

Learning stipend

Job summary

WRITER in London is seeking a software quality engineer to shape the reliability, performance, and trustworthiness of our AI-powered work orchestration platform. You’ll define rigorous quality strategies for enterprise-grade LLMs and AI agents, impacting how hundreds of global users unlock transformational value through AI.

This hybrid role spans London, with potential collaboration across global hubs. You will craft test plans, build automation, integrate checks into CI/CD, and drive ongoing

Qualifications

• 5+ years hands-on experience in software quality assurance or engineering, with a focus on AI/ML or distributed systems.
• 5+ years experience with GitHub Actions and CI/CD pipelines.
• Proficiency in Python or TypeScript for test automation, with Playwright proficiency.

Responsibilities

• Define and implement QA strategies and test plans for AI agents and LLM-powered apps.
• Design and develop automation frameworks; build robust test suites.
• Collaborate with product managers, ML engineers, and data scientists to translate AI features into test cases.
• Improve testing processes and CI/CD integration for rapid releases.
• Track defects, perform root cause analysis, and provide actionable feedback.

Skills

QA for AI systems

GitHub Actions

Python

TypeScript

Playwright

Distributed systems testing

CI/CD monitoring

Tools

Playwright

Docker

Kubernetes

AWS

Job description

WRITER in London is seeking a software quality engineer to shape the reliability, performance, and trustworthiness of our AI-powered work orchestration platform. You’ll define rigorous quality strategies for enterprise-grade LLMs and AI agents, impacting how hundreds of global users unlock transformational value through AI.

This hybrid role spans London, with potential collaboration across global hubs. You will craft test plans, build automation, integrate checks into CI/CD, and drive ongoing