苹果Field Design Engineer - Beijing
任职要求
Minimum Qualifications • Education: Bachelor’s degree in Wireless Communication or Electronics Engineering. • Solid Wireless Technology and communication education background. • Hands-on experience with end-to-end testing of wireless technology that includes test plan preparation, field testing , log analysis and debugging issues. • Comfortable of working in the field/test van. • Availability to travel for work up to 50% of the year without restrictions. • Excellent communication skills, both verbally and written (In both Chinese and English). Preferred Qualifications • Master or PhD degree in Wireless Communication or Electronics Engineering. • 5+ years of Mobile phone or network optimization/planning related working experiences. • Strong programming experiences and expertise in Matlab/Python. • AIML is a huge plus.
工作职责
You will be responsible for validating the performance and functional aspects of Wireless on Apple products from a user experience perspective throughout their development lifecycle, from early prototypes to post-release phases. Your role will also involve ensuring that Wireless on Apple products remains at the forefront of technological advancements. You'll conduct in-depth analysis and proposing improvements to innovative technologies developed at Apple through focused experiments and real-world engineering analysis to improve overall end-user wireless experiences. KEY RESPONSIBILITIES INCLUDE: - Developing and running wireless test plans with a primary focus on user experience to ensure seamless connectivity and optimal performance. - Performing failure analysis to identify hardware or software issues through laboratory and field experiments. - Conducting in-depth analysis of hardware, software, and system issues, including protocol stack analysis (PHY, MAC, Network, and Application layers). - Generating comprehensive system performance test reports that include key performance indicators, highlighting critical issues, and providing a concise, data-driven summary for senior management review. - Applying your data-driven expertise and deep engineering knowledge to influence program decisions. - Collaborating with cross-functional teams and third-party vendors throughout the project lifecycle.
• This role will involve in Software and Hardware R&D from initial phase, working on different wireless technologies(including 5G, LTE, NFC, GNSS technology, WiFi/Bluetooth, UWB) from design/prototype phase till finalization and post production/launch to end users. • You will work with our excellent Apple Engineering team on innovative project, in which you will be deeply involved into Product design, feature investigation, evaluation them in real world. • This includes to study and qualify relevant features at system level, from functional and performance perspective. Run focused experiments to understand and identify root cause of any issues and raise proposal of innovative ideas to influence the design from user experience point of view. • Assist to build up comprehensive database with various data from live network and real user scenarios • Work closely with Experienced Field Design Engineers and multi-functional teams to deep dive the data • Develop models based on Large-Scale data to predict potential issues, to support decision-making processes across teams
NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It’s a unique legacy of innovation that’s fueled by great technology—and amazing people. We are looking for a Senior Software Design Engineer to join our Ethernet Switch SONiC Network OS team. As a Design Engineer at NVIDIA, you will work closely with NVIDIA’s development and architecture teams and gain deep understanding of NVIDIA products and technologies. What you’ll be doing: • Be part of NVIDIA SONiC R&D team, contribute code to SONiC worldwide community. • Design and implement robust, maintainable, and efficient automation test suite. • Work with experienced teams which are well known in the SONiC community. • Senior software developer as part of a networking oriented software development team. • Portable networking software implementation in an embedded environment (Ethernet switch/router product line) • Full development cycle methodology (from design to final delivery to customer in high scale data centers)
• Own the design and implementation of core infrastructure components, ensuring scalability, security, and high performance across systems. • Lead architectural decisions, set engineering standards, and drive long-term technical strategy for complex solutions. • Produce and review high-quality, secure, and maintainable code while championing best practices and modern patterns, including AI-driven approaches. • Mentor engineers across teams, fostering growth in coding, design, testing, and operational excellence. • Define and enforce robust test strategies, integrate automation, and ensure security and reliability in all deliverables. • Oversee telemetry, incident response, and operational readiness to improve system stability and supportability. • Collaborate with stakeholders to validate requirements, incorporate feedback, and uphold compliance, privacy, and accessibility standards.
Design and build infrastructures to support features that empowers billions of Siri, Spotlight, and Safari users. Perform language processing, statistical analysis, and user intent analysis to support your hypothesis for how to improve product-outcomes. Leverage proprietary parallel data processing platform to process web scale data to deliver product features and improvements. Design & run/deploy various metrics and evaluations of features/improvements using a variety of tools like grading, logs processing, pre-launch and holdback A/Bs. Present results of analysis to team and leadership across Apple.