Staff Software Engineer (Quality &… at Equinix · Singapore

Staff Software Engineer (Quality & AI-Automation Focus) Location: Singapore Who are we? Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where bold ideas are welcomed, human connection is valued, and everyone has the opportunity to shape their future. Help us challenge assumptions, uncover bias, and remove barriers—because progress starts with fresh ideas. You’ll find belonging, purpose, and a team that welcomes you—because when you feel valued, you’re empowered to do your best work. Equinix is the world’s digital infrastructure company, enabling businesses to interconnect foundational systems that power innovation and growth. OurDigital Experienceteam builds next-generation platform services and APIs that support global enterprise workflows. We are looking for a Developer-First Test Engineer–ahands-on software engineer who builds high-quality systems andactsas the “Quality Champion” for the scrum team. This role blends software engineering excellence with pragmatic quality practices,leveragingAI-assisted tooling to scale testing without requiring deep specialization in traditional QA disciplines. This is not a pure QA role. Instead, it is for engineers who: Think like developers first: You write clean, testable production code. Own the Scrum Quality: You serve as the single point of contact for quality within the team Automate with Modern Tech:Use automation and AI to achieve robust quality outcomes efficiently Key Responsibilities Product Development with Built-in Quality Design andcodescalable microservices, APIs, and platform capabilities with quality embedded from the ground up Write clean, maintainable, and testable code following modern engineering standards Own features end-to-end, including development, testing, and production readiness Testing as an Engineering Discipline Develop andmaintainautomated tests (unit, integration, API-level) as part of the development lifecycle Contribute to test strategy and coverage, focusing on practical, high-value test scenarios rather than exhaustive QA ownership Validate functionality, performance, and reliability of services in collaboration with QA and platform teams AI-Accelerated Quality Leverage AI tools for test generation, code reviews, debugging, and defect analysis Use AI-assisted methods to: Generate test cases and edge scenarios Improve test coverage quickly Identifyroot causes of production issues Continuously experiment with AI to reduce manual QA effort whilemaintainingquality Collaborative Quality Ownership Work closely with QA engineers, product managers, and architects to align on quality goals Participate actively in Agile ceremonies, ensuring testability and quality are considered during design Contribute to shift-left quality practices across the team Operational Excellence Support observability, logging, and monitoring practices to ensure production reliability Investigate and resolve defects, ensuring fixes arevalidatedand do not regress Contribute to CI/CD pipelines with integrated automation and quality gates What You Bring Core Engineering Skills 4–8+ years of experience in software engineering (Java or similar backend stack preferred) Strong understanding of distributed systems, APIs, and microservices architecture Experience with cloud-based platforms (SaaS/PaaS) and modern development practices Quality Mindset (Not QA Specialist) Working knowledge of: Unit and integration testing frameworks API testing and mocking concepts CI/CD pipelines and automation practices Exposure to test automation tools and frameworks (e.g., Playwright, TestNG, REST-assured) is a plus–butdeep specialization is notrequired AI-Driven Engineering Hands-on experience or strong interest in using AI tools in software development and testing workflows Ability to apply AI pragmatically to improve productivity and quality Collaboration & Ownership Strong problem-solving skills and ability tooperateacross development and quality concerns Excellent communication skills to articulate trade-offs between speed and quality Ownership mindset–youbuild it, you test it, you run it Success Profile The ideal candidate will: Think like a developer who cares deeply about quality Avoid over-reliance on dedicated QA by embedding testing into development Use automation and AI as force multipliers, not replacements for engineering judgment Balance engineering velocity with pragmatic quality rigor Be curious, adaptable, and continuously improving how quality is delivered Equinix is committed to ensuring that our employment process is open to all individuals, including those with a disability.  If you are a qualified candidate and need assistance or an accommodation, please let us know by completing this form. Equinix is an Equal Employment Opportunity and, in the U.S., an Affirmative Action employer.  All qualified applicants will receive consideration for employment without regard to unlawful consideration of race, color, religion, creed, national or ethnic origin, ancestry, place of birth, citizenship, sex, pregnancy / childbirth or related medical conditions, sexual orientation, gender identity or expression, marital or domestic partnership status, age, veteran or military status, physical or mental disability, medical condition, genetic information, political / organizational affiliation, status as a victim or family member of a victim of crime or abuse, or any other status protected by applicable law. We use artificial intelligence in our hiring process. Learn more here. This posting is a new position within our organization.