苹果RF Systems Integration Engineer
任职要求
Minimum Qualifications • BSEE required. • Excellent fundamentals or proven experience in C/C++, Python or a similar language. • Good knowledge of RF fundamentals and communications theory. • Good understanding and experience with RF metrics and impairment. • Basic knowledge of RF/Wireless lab equipment. • Verbal and written English skills. Preferred Qualifications • Experience or understanding of wireless standards (e.g. Cellular, WiFi, BT, NFC, UWB, etc). • Experience in developing test solutions/systems. • Familiarity with data processing and statistical tools. • Strong teamwork and communication skill.
工作职责
- We expect you contribute to a multi-faceted software suite based on C/C++. - You will be joining the design and validation of RF calibration/testing algorithms. - You will be working on leading wireless standards. - You will be responsible for the design, validation and optimization of RF system level performance. - You will analyze results in conjunction with multi-functional teams to identify and root cause RF issues.
- Seeking enthusiastic engineers who will be owning aspects of system HW development like driving product architectures, PCB/flex design, crafting optimized system validation plans, manufacturing test requirements, prototype bringup and testing, data analysis and issue debug. - Some travel to support manufacturing is part of the role. - Experienced team members will get to influence future AirPods architectures based on findings from optimally delivering their programs.
In this role, you will be a key member of the Systems Engineering team working on Physical layer control for 3GPP LTE and NR technologies. As a Wireless Systems Engineer, your day-to-day work will involve crafting and optimizing the fundamental control mechanisms that enable high performance cellular communication on Apple product. Your key responsibilities will include: Scope different physical layer control procedures in LTE and NR, identify performance trade-offs, and design innovative control procedures Identify dependencies between physical layer and upper layers to optimize control concepts Participate in cross-feature impact analysis to determine how physical layer procedures impact other systems and strive for jointly optimized algorithms Consider end-user experience and scalability aspects as integral parts of algorithm design Support hardware and software development teams from design through commercialization by defining test procedures and debug methodologies Collaborate with and lead multi-functional teams to deliver solutions that meet Apple's high standards for performance and user experience
In your lead role you will be the owner of all aspects of EE hardware design including, circuit/board design and validation. As part of a system team, you will work alongside system integrator and technology focused engineers who are subject matter experts of their fields. You will be responsible for integrating various core features of the product such as mics, speakers, display, cameras, and sensors, improving overall system quality, working with software/product design engineers to optimize product performance, and debugging complex systemic problems. You will be involved in projects from concept through production, gaining exposure to the complete design lifecycle. You will also support engineering builds gaining experience with high volume manufacturing.
The Role The Infotainment Product Engineer will work closely with our Radio and Antenna engineering teams to support the launch and sustain the product lifecycle at our regional Service Centers and Gigafactory Shanghai. This role is an essential part of product development teams to understand the Design, Function and Quality metrics of our product. The role will then take this knowledge and work with our Gigafactory teams to protect for the products function and quality before, during and after our vehicle assembly process. This same knowledge will be used to support our Service Centers with any product concerns. This role will also work closely with our suppliers on any related product concerns or improvements. This engineer will be an integral member of our product development team and share the responsibility of holding our innovative product to a high level of customer satisfaction. Responsibilities: • Share the responsibility for the best execution of our infotainment products into our cars to the end of life • Collaborate on the development of multiple products with multiple cross functional teams: Electrical & Mechanical Design, Reliability, Supply Chain, Quality, Manufacturing, and other Engineering Teams • Interface directly with our design teams to clearly understand the hardware and software integration of our infotainment system and its components • Work in a complex and dynamic automotive assembly line and collaborate with the variety of manufacturing teams • Support our Project Managers by maintaining a progress tracking system that details and accounts for the variety of development tasks needed during a product lifecycle • Work with our Suppliers and Supplier Industrialization Engineers on the design, function, quality and launch of our infotainment products • Interpret, document and manage product CAD, drawings and specifications • Understand our product’s reliability, durability and environmental constraints (temp, humidity, vibration) • Support our product homologation and regulatory compliance • Troubleshoot our products, analyze and report potential root causes, and work to implement solutions • Support our Factory Firmware, and Field Service Engineering Teams in debugging our products with relative SW applications • Work with our Product Development, Factory and Service teams in testing our Radio & Antenna products at the component and system level