Sr. Software Development Engineer in Test (AI/ML)

TL;DR

Sr. Software Development Engineer in Test (AI/ML): Leading end-to-end QE strategy and architecting scalable automated test frameworks for AI/ML-powered features across PlayStation platforms with an accent on UI, API, and system-level testing. Focus on implementing robust automation for recommendation and search ranking systems, optimizing CI/CD pipelines, and driving quality engineering culture.

Location: Hybrid in San Mateo, CA (USA)

Salary: $183,000 — $274,600 USD

Company

Sony Interactive Entertainment is a global leader in gaming, developing the PlayStation ecosystem and services used by millions worldwide.

What you will do

• Lead end-to-end QE strategy for sophisticated features and platform integrations across PlayStation applications and services.
• Architect and implement scalable automated test frameworks for UI, API, integration, and system-level testing.
• Develop and maintain robust automated test suites for web, backend, and platform services.
• Build and optimize CI/CD automation pipelines to support continuous testing and rapid release cycles.
• Mentor junior and mid-level SDETs through code reviews and technical guidance.
• Analyze system telemetry and production issues to identify root causes and implement long-term quality improvements.

Requirements

• 6+ years of experience in SDET, Quality Engineering, or automation-focused software development.
• Experience testing machine learning systems, such as recommendation or search ranking systems.
• Strong programming expertise in Python, JavaScript/TypeScript, Java, or C++.
• Extensive experience with Selenium, Appium, or other UI automation technologies.
• Deep understanding of RESTful APIs, microservices, and backend validation.
• Experience with React and CI/CD tools such as Jenkins or GitHub Actions.

Nice to have

• Experience testing applications for gaming consoles, embedded systems, or consumer electronics.
• Experience building internal developer tools or automation platforms.
• Experience leading QE transformation initiatives or mentoring high-performing teams.

Culture & Benefits

• Comprehensive medical, dental, and vision insurance.
• Matching 401(k) retirement plan.
• Paid time off and wellness programs.
• Exclusive employee discounts for Sony products.
• Hybrid working policy providing flexibility.