苹果Calibration and Test System Engineer
任职要求
Minimum Qualifications • - BS/MS in Electrical Engineering, Computer Engineering, Computer Science or equivalent • - Good programming skills in one or more of the following: C/C++/Objective-C/Lua/Python. • - Proficiency in English written and verbal communication skills. Native fluency in Mandarin-Chinese • - Strong leadership and problem solving ability. • - Excellent interpersonal skills, clear technical communications, self-motivated and very responsible in work you're doing. • - Ability to work well in a collaborative, highly multi-functional and fast paced environment. Preferred Qualifications • - …
工作职责
• - Design, develop, optimize, review and debug software used in interacting with product, instrumentation and motion control systems. • - Specify and acquire instruments, components and tools for use in a NPI environment • - Collaborate with multi-functional teams to specify and implement test coverage • - Conduct HW/SW/FW validation and FA for testing metrology, instruments and systems by technical benchmarking (ex: Gauge R&R process) • - Run simulations or experiments to make data driven decisions and presenting results to senior management • - Deploy calibration and performance verification stations throughout the NPI cycle • - Generate reports that analyze large amounts of NPI camera/display performance data • - Debug devices from the system level down to the component level • - Redefine existing algorithms to optimize for performance or execution time • - Balance decisions between engineering asks and manufacturing efficiency while ensuring product quality
THE ROLE: As a cell test engineer, you will join a core technology team tasked with developing cutting edge techniques for investigating the physical and chemical degradation mechanisms in all cell chemistries used in Tesla products. This engineer’s primary role will be to develop and execute targeted test plans that evaluate and qualify novel cell designs from Tesla’s cell vendors. The ideal candidate will exhibit outstanding attention to detail, possess strong organization skills, and be motivated to accelerate the world's transition to sustainable energy. RESPONSIBILITIES: Execution and maintenance of lithium ion cell performance tests using common cell cycling equipment, temperature/humidity chambers and recirculating chillers. Write test plans, propose design of experiments and summarize results in test reports. Use test data to optimize cell lifetime by specifying system level usage parameters such as charge algorithms, storage temperatures, cycle temperatures, etc. Coordinate cell level destructive physical analysis and other analytical techniques to analyze mechanisms of energy and power loss in cells. Be a member of a cross functional product development team to help determine the ideal cell chemistry and design for Tesla’s applications.
Summary of the position This position in the Camera Engineering Team will focus on new camera tests and optical validation by a variety of new technologies and lab automation. The engineer will provide actionable feedback and test reports to the team members. Lab work is a key component of the position especially for the characterization of image quality, optical metrology and camera failure analysis. This role involves collaboration with designers, engineering, manufacturing, commercial teams and requires the ability to distill highly technical information and effectively communicate with other teams and management. Minimum
• Working closely with the development teams, early in the product development lifecycle, to define functional and performance tests. Be the key person concerning calibration, test stations and diagnostics to ensure the product performs at the highest level • Responsible for leading all the ongoing factory tests being conducted in the Mobile Group, for new product introduction from prototype to mass production. • Responsible for the development of test procedures, test plans and test reports. Developing/executing project plans. • Specifying/implementing test process control and data collection, detailing all the ongoing tests. • Be the key liaison between our organization and our Contract Manufacturers • Interact with internal groups at Apple to ensure that tests are being performed adequately and on time. • Responsible for communicating to executives, upper management and technical staff on the progress of our product development and calibration/ test maturity. • This position requires ability to deal with dynamic and fast-paced environment requiring decision-making with ambiguous information.
• Define and deliver scalable test software architecture usable across multiple product lines. • Build drivers, applications, protocols, frameworks, and utilities that power Apple test systems. • Collaborate with cross-functional partners in Hardware, Software, Operations, and CoreOS. • Develop and deploy calibration and restore software solutions for new product introductions. • Expand CI/CD pipelines with automation, testing frameworks, and diagnostic utilities. • Investigate and resolve issues with hands-on debugging and performance optimization. • Partner with and lead vendors to deliver robust, high-quality software solutions. • Drive continuous improvement in software design, system efficiency, and development processes.