Build LLM-assisted test automation for PlayStation services at Sony Interactive Entertainment, using Python or Java across backend and distributed systems.

As a senior software development engineer in test, you will develop scalable frameworks and scenario-based suites for AI features. Your work includes adversarial prompts, edge cases, ambiguous inputs, and underrepresented user scenarios. You will partner with engineering and ML teams to expand reliable quality practices.

Key Responsibilities:

- Design scenario-based suites for AI features and workflows
- Develop automation frameworks for APIs and ML inference systems
- Debug model inconsistencies, service anomalies, and test failures
- Perform functional, integration, regression, API, and end-to-end testing




- Reduce automation flakiness and improve execution efficiency

Requirements:

- Five-plus years focused on backend and distributed systems
- Experience using LLMs to generate and prioritize test cases
- Solid RESTful API and microservices testing experience
- Hands-on experience with pytest, JUnit, Selenium, or Playwright
- Experience with CI/CD systems, cloud, and container technologies

Apply LLM testing, backend automation, and distributed-systems expertise to quality engineering for PlayStation experiences.

📌 Senior SDET LLM Test Automation (London)
🏢 Sony
📍 London