Senior Test Lead

Job description

As part of the Apple’s Power and Performance Validation team, this role will lead QA, test automation, and device lab operations supporting AI/ML workloads on advanced silicon platforms. The position is responsible for managing test labs, automation infrastructure, performance validation, data analysis, and a team of QA and lab engineers to ensure reliable, scalable, and high-quality testing operations. Key Responsibilities QA, Automation, Performance Validation & Lab Operations Scope of Responsibilities 1. Lab & Device Management • Lead setup and maintenance of prototype and production devices for testing and validation. • Oversee installation of test builds, device diagnostics, and validation across multiple hardware and software revisions. • Ensure uptime, stability, and operational readiness of lab infrastructure, hosts, and test fixtures. • Manage device inventory, hardware logistics, pick-up/return activities, and day-to-day lab operations. • Drive documentation of lab processes, test procedures, and validation findings. 2. Automation Infrastructure Development • Lead development and enhancement of internal Python-based automation frameworks. • Manage automation strategy for regression, integration, performance, and system-level testing. • Oversee CI/CD infrastructure and test integration using Jenkins, GitHub, and Ansible. • Review and improve automation architecture for scalability, reliability, and reusability. • Mentor engineers on automation best practices and coding standards. 3. Telemetry, Logging & Data Analysis• Oversee collection and analysis of logs, telemetry, performance traces, power metrics, and test data. • Drive root-cause analysis of failures, regressions, and performance bottlenecks. • Develop dashboards, reports, and quality metrics using Tableau, Metabase, PostgreSQL, and internal tools. • Identify trends and provide actionable insights to engineering teams. 4. Test Execution (Manual & Automated) • Manage execution of A/B, sanity, regression, integration, performance, and power test suites. • Ensure development of comprehensive test plans, reproducible test cases, and validation procedures. • Drive automation coverage and execution efficiency across testing programs. • Monitor test results, track defects, and ensure traceability of validation activities. 5. Performance Bottleneck Identification • Lead identification and debugging of performance and power regressions. • Drive cross-functional investigations involving Software, Hardware, QA, and AI/ML teams. • Analyze software and hardware interactions impacting system performance. • Recommend corrective actions and process improvements to enhance product quality and performance. Skill Requirements Technical Skills / Tools • Python • Bash / Shell Scripting • Git & GitHub • Jenkins • Ansible • Linux / Unix • CI/CD Automation • Test Automation Frameworks• Telemetry & Log Analysis • Performance & Power Validation • PostgreSQL • Tableau • Metabase • Confluence • Slack • Agile / Kanban Tools Experience Required • 3+ years of experience in QA, Validation Engineering, System Testing, or Test Automation. • 1+ years of experience leading QA, Validation, or Lab Engineering teams. • Strong experience managing hardware test labs and device validation environments. • Expertise in Python automation, test framework development, and CI/CD processes. • Experience with performance and power validation of complex hardware/software systems. • Strong debugging, failure analysis, and stakeholder management skills. • Excellent written and verbal communication skills. Other Requirements Preferred Qualifications • Experience validating AI/ML workloads and machine learning systems. • Familiarity with Apple Neural Engine (ANE) or similar AI acceleration platforms. • Knowledge of CNN, Transformer, and Diffusion Model architectures. • Experience with iOS/macOS environments. • Experience supporting prototype hardware development and silicon validation programs. Maximum Salary (US): 148000 Minimum Salary (US): 78000 Apply now Information at a Glance Why HCLTech? At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first. HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion. Compensation and Benefits A candidate’s pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year. • Disclaimer • Privacy Statement • Terms of use • Sitemap • Raise a Grievance • We use cookies on our site. Please read more about cookies policy here. • Opens in a new tab. • Opens in a new tab. • Opens in a new tab. • Opens in a new tab. • Opens in a new tab. • Opens in a new tab. Copyright © 2026 HCL Technologies Limited Cookie Consent Manager When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. Because we respect your right to privacy, you can choose not to allow some types of cookies. 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