Sr. Software Development Engineer in Test, AI/ML

Sonyinteractiveentertainmentglobal; California (MO); On-site; USD 183,000 - 274,600; Full time

Benefits offered by this job

Health insurance

401(k) matching

Paid time off

Job summary

Sony Interactive Entertainment in San Mateo, CA is seeking a Sr. Software Development Engineer in Test, AI/ML. This role involves leading the QE strategy and implementing scalable automated testing for PlayStation applications.

The ideal candidate should have over 6 years of experience, strong programming skills in languages like Python and Java, and a passion for quality engineering. Benefits include a comprehensive health package, 401(k) matching, and potential bonuses.

Qualifications

• 6+ years of experience in Software Development Engineering in Test (SDET) or quality engineering.
• Experience testing machine learning systems.
• Strong programming expertise in Python, JavaScript/TypeScript, Java, or C++.

Responsibilities

• Lead end-to-end QE strategy for sophisticated features.
• Architect and implement scalable automated test frameworks.
• Develop and maintain robust automated test suites.

Skills

Test automation

Python

JavaScript/TypeScript

Java

C++

Selenium

API testing

React

Education

BS or MS in Computer Science, Engineering, or related technical field

Tools

Jenkins

GitHub Actions

CircleCI

Job description

Sr. Software Development Engineer in Test, AI/ML

San Mateo, CA

Do you have a passion for test automation? We are looking for self‑motivated, quick‑starter and highly proactive individuals to join our full stack team, who will be testing new and existing features on multiple platforms and devices in a software development environment and ensuring quality of automation and test frameworks.

At PlayStation, we are passionate about both collaboration and technology. We love building the systems that millions of people use and are our own first customers. We are committed to being at the forefront of development technologies and are a diverse company with teams on four continents.

Primary Responsibilities

• Lead end-to-end QE strategy for sophisticated features, systems, and platform integrations across PlayStation applications and services
• Architect, design, and implement scalable automated test frameworks for UI, API, integration, and system-level testing
• Define comprehensive test strategies, risk assessments, and quality metrics aligned with product and engineering goals
• Develop and maintain robust automated test suites for web, backend, and platform services using modern automation tools and frameworks
• Drive automation guidelines, coding standards, and continuous improvement initiatives across QE and development teams
• Mentor junior and mid-level SDETs/QEs through code reviews, technical guidance, and testing strategy leadership
• Collaborate closely with software engineers, product managers, DevOps, and release teams to improve overall software quality and delivery efficiency
• Analyze test results, production issues, and system telemetry to identify root causes and implement long‑term quality improvements
• Build and optimize CI/CD automation pipelines to support continuous testing and rapid release cycles
• Advocate for shift‑left testing, testability improvements, and quality engineering culture across distributed teams

Requirements

• BS or MS in Computer Science, Engineering, or related technical field, or equivalent
• 6+ years of experience in Software Development Engineering in Test (SDET), Quality Engineering, or automation-focused software development
• Experience testing machine learning systems, such as recommendation systems, search ranking systems, or other probabilistic ML application systems
• Strong programming expertise in Python, JavaScript/TypeScript, Java, C++, or similar object‑oriented programming languages
• Extensive experience designing scalable test automation frameworks and infrastructure from the ground up
• Advanced experience with Selenium or Appium or UI Automation technologies
• Deep understanding of APIs (RESTful), libraries, SDK/Application frameworks, native applications, microservices, and backend validation
• Strong experience with modern frontend frameworks such as React
• Experience implementing automated testing in CI/CD environments using Jenkins, GitHub Actions, CircleCI, or similar tools
• Excellent technical communication, leadership, mentoring, analytical, and problem‑solving skills
• Ability to independently lead large‑scale quality initiatives and influence engineering guidelines

Bonus Qualifications

• Experience testing or developing applications for gaming consoles, embedded systems, streaming devices, or consumer electronics
• Experience building internal developer tools, automation platforms, or test infrastructure services
• Experience integrating automated testing into large‑scale CI/CD and release management pipelines
• Experience leading QE transformation initiatives or mentoring high‑performing engineering teams

Base Pay Range

The estimated base pay range for this role is listed below.

$183,000 — $274,600 USD

Benefits and Compensation

This role is eligible for SIE’s top‑tier benefits package that includes medical, dental, vision, matching 401(k), paid time off, wellness program, and employee discounts for Sony products. This role may also be eligible for a bonus package. Base pay may vary in line with our hybrid working policy.

Background Check

Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees, which may include criminal background checks for some roles, and will need to process personal information to support these checks.

Candidate Privacy Notice

Please refer to our Candidate Privacy Notice for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights.

Equal Opportunity Statement

Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category.

We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond.

Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.