Distinguished Engineer - Quality Engineering & Performance, Wallet, Payments & Commerce

At Apple, we don't treat quality and performance as validation steps - we engineer them into the fabric of our systems. Within Wallet, Payments & Commerce (WPC), our platforms power Apple Pay, Apple Cash, Tap to Pay on iPhone, Installments, Connected Accounts, and global payment processing infrastructure serving millions of users and processing billions of transactions. We are seeking a Distinguished Engineer to define and lead the end-to-end Quality Engineering and Performance strategy for Apple's financial services ecosystem. \\n\\nThis role is responsible for architecting systemic reliability, scalability, resilience, and measurable engineering excellence across one of the most critical and regulated platforms at Apple. This is not a test leadership role. This is a platform-defining technical authority role reporting to the head of Quality & Performance software engineering team.\\n

As a Distinguished Engineer for QE & Performance, you will define how quality, resilience, and performance are architected, measured, and enforced across all WPC systems. You will operate at Apple scale - influencing architecture before code is written, embedding reliability principles into platform design, and defining measurable standards that protect customer trust and financial integrity worldwide.\n\nYou will:\nDefine the long-term vision for Quality Engineering, Performance Engineering, Reliability, and Production Validation across WPC. \n\nArchitect systemic reliability frameworks spanning development, pre-production, and runtime environments.\n\nEstablish and govern SLO/SLA standards, latency budgets, scalability targets, and risk tolerance models.\n\nLead cross-organizational initiatives to embed "quality by design" into distributed financial systems.\n\nPartner with Architecture, Platform, Infrastructure, Security, Compliance, and Business teams to ensure systems meet both Apple's user experience standards and regulatory requirements.\n\nElevate QE & Performance from functional support to strategic engineering leverage.Mentor and grow senior technical leaders across global teams.\n\nAt Apple, there is no playbook for this level of impact. Success requires first-principles thinking, hands-on technical credibility, and the ability to influence at scale without formal authority.

Deep expertise in reliability engineering, large-scale automation systems, and performance engineering for distributed systems.\nExperience defining SLO/SLA frameworks for mission-critical systems at massive scale.\nProven track record architecting resilience strategies across cloud-native environments (AWS or comparable platforms).\nExperience working with regulated financial or high-trust systems.\nDemonstrated ability to influence architectural direction across large, complex organizations.\nStrong background in observability, telemetry systems, and production validation strategies.\nExperience embedding AI/ML-driven validation or engineering productivity systems.\nExceptional ability to communicate complex technical concepts to executive and engineering audiences.\nDemonstrated success mentoring and elevating senior technical leaders.\nBachelor's degree in Computer Science, Engineering, or equivalent experience.

Experience in payment systems, money movement, tokenization, or transaction processing.\nExperience in testing global multi-region failover architectures.\nBackground in large-scale automated testing platforms (server, UI, API, distributed systems).\nFamiliarity with compliance-driven system design in financial ecosystems.\nExperience evolving engineering culture toward measurable reliability and performance ownership.\n