Wireless Systems Design Engineer

1 month ago


Shenzhen, Guangdong, China Amazon Innovation Center (Shenzhen) Company Limited - O82 Full time

About Amazon Innovation Center (Shenzhen) Company Limited

At Amazon Innovation Center (Shenzhen) Company Limited, we are committed to delivering innovative products and services that exceed customer expectations. Our company is a subsidiary of Amazon.com, Inc., with a history dating back to 2004 when we first introduced the best-selling Kindle family of products.

We have since expanded our product lineup to include Fire tablets, Fire TV, and Amazon Echo, among others. As a key player in the development of these products, you will play a crucial role in shaping the future of consumer electronics.

Job Overview

We are seeking an experienced Wireless Systems Design Engineer to join our team in Shenzhen. This role is responsible for designing and delivering wireless solutions, including schematic/layout on WiFi/BT/WAN/GPS/ZB/Lora related products. The ideal candidate will have a strong background in RF systems engineering, with experience working with high-volume electronic design and manufacturing.

Responsibilities

  • Design and deliver wireless solutions, including schematic/layout on WiFi/BT/WAN/GPS/ZB/Lora related products
  • Work within a project team to take responsibility for wireless technology implementation, such as WAN, WiFi, BT, etc., and wireless system performance optimization
  • Define wireless system performance and RF specifications based on device architecture, business model, and other predefined functions
  • Design, simulate, implement, validate, and optimize RF circuitry (including schematic and PCB layout) and system performance
  • Meet with vendors and technology suppliers to select and qualify key components
  • Characterize RF test coverage, system de-sense, and EMI issues to meet requirements
  • Perform simulations for RF design and de-sense mitigation
  • Take the product through development, compliance testing, operator testing, ramp-up, and sustaining
  • Support radiated manufacturing test and defects in the factory
  • Optimize and improve any defect process from design/validation/manufacturing

Requirements

  • Electrical Engineering degree, with hands-on experience in designing and debugging RF circuits and wireless systems, failure analysis, and functional verification
  • Minimum 8 years of technical working experience in high-volume electronic design and manufacturing, preferably in WiFi/BT-related products or similar consumer electronics supporting high data rates transmission and other wireless technologies such as WAN and Zigbee
  • Familiarity with general wireless communications standards, such as IEEE802.11 a/b/g/n/ac/ax and 3GPP (for LTE/WCDMA/GSM)
  • Capability to develop system and RF performance specifications and their relative test requirements and test cases
  • Familiarity with wireless system requirements, RF circuitry design considerations, component characteristics, schematic design, and layout techniques
  • Familiarity with CAD software, such as Cadence, Allegro, PADS, and simulation tools, such as HFSS, CST, ADS
  • Experience with simulations for RF design and de-sense mitigation (3D EM and circuit-level simulations)
  • Characterization and debugging of de-sense and EMI issues to meet requirements
  • Experience with multi-radio coexistence mitigation, including RF link budget planning and issue debugging
  • Familiarity with test sets, such as Litepoint IQ, Anritsu8870A, Agilent8960, Anritsu8820, or CMW500/270, for RF testing and other instruments, such as VNA, spectrum analyzer, oscilloscope, and other typical RF accessories
  • English fluency and good communication skills

Preferred Qualifications

  • Master's degree in Electrical Engineering, Computer Engineering, or equivalent
  • Experience working with interdisciplinary teams to execute product design from concept to production
  • Experience with project management of technical projects
  • Knowledge of SI and PI on high-speed interfaces, such as HDMI, LVDS/Mipi, USB, PCIe, and power distribution networks, etc.
  • Knowledge of compliance testing for FCC/CE, EMI standards
  • Antenna design knowledge is a plus
  • Knowledgeable in production control processes, data analysis/interpretation GR&R, Cp/Cpk, and correlation analysis

Salary Information

The estimated annual salary for this position is between $120,000 to $180,000, depending on qualifications and experience. We offer a comprehensive benefits package, including medical, dental, and vision insurance, 401(k) matching, and paid time off.



  • Shenzhen, Guangdong, China Clear Ventures Full time

    Clear VenturesWe're seeking a top-tier Electrical Design Engineer to join our team at Clear Ventures.Job OverviewAs a Staff Electrical Engineer, you'll be responsible for electrical hardware development of consumer-grade cameras. You'll work closely with internal and external partners to drive key aspects of product definition, design, optimization,...


  • Shenzhen, Guangdong, China Skyworks Full time

    Unlock Your Potential in Wireless InnovationSkyworks is a leader in high-performance analog semiconductors, powering the wireless networking revolution. As a Sr. Applications Engineer, you'll thrive in a fast-paced environment that fosters global collaboration, minimal management layers, and creative problem-solving.We value diversity, social responsibility,...


  • Shenzhen, Guangdong, China TÜV Rheinland Full time

    **Job Summary:**We are seeking a highly motivated and experienced Wireless Business Development Specialist to join our team at TÜV Rheinland. As a key member of our sales team, you will be responsible for promoting testing and inspection services of wireless products in designated areas, supporting wireless business development in other locations, and...


  • Shenzhen, Guangdong, China Amazon Innovation Center (Shenzhen) Company Limited - O82 Full time

    About Our TeamAmazon Innovation Center (Shenzhen) Company Limited - O82 is an inventive research and development company that designs and engineers high-profile consumer electronics.Our team is responsible for the product electrical design, development, and quality of consumer electronic products. We are looking for candidates who thrive in a fast-paced...


  • Shenzhen, Guangdong, China Texas Instruments Full time

    About the RoleWe are seeking an Electronics Systems Design Engineer to join our team at Texas Instruments. This is a great opportunity for you to use your technical skills and knowledge to design and develop innovative electronics systems.Job DescriptionThe Electronics Systems Design Engineer will be responsible for designing and developing electronic...


  • Shenzhen, Guangdong, China Michael Page Full time

    About Our ClientMichael Page is a leading recruitment agency, working with top companies in various sectors. For this role, we are partnering with a prominent electronics manufacturing enterprise based in Taiwan.This company specializes in contract production of laptops, servers, and network equipment, catering to well-known technology clients worldwide.Job...


  • Shenzhen, Guangdong, China Monolithic Power Systems Full time

    Job SummaryMonolithic Power Systems is seeking a highly skilled Senior Analog IC Engineer to join our team. As a key member of our design team, you will be responsible for defining and debugging analog IC products, developing reference circuits, and providing application support and technical training.Key ResponsibilitiesWork with design engineers, field...


  • Shenzhen, Guangdong, China Infineon Technologies Full time

    Job SummaryWe are seeking a talented Radar Systems Engineer Intern to join our team in Shenzhen. As an intern, you will be responsible for building test setups for radar and system performance characterization, performing radar application sensing related tests, and closely interacting with our headquarter team.About UsInfineon Technologies is a leading...


  • Shenzhen, Guangdong, China Infineon Technologies Full time

    Unlock Your Potential in Radar EngineeringWe are seeking a highly motivated and talented Electronics Engineer Intern to join our team in Shenzhen. As an intern, you will have the opportunity to work on exciting projects related to radar systems and applications.Key Responsibilities:Design and develop test setups for radar and system performance...


  • Shenzhen, Guangdong, China Infineon Technologies Full time

    Job DescriptionWe are seeking an Electronics Engineer to join our team in Shenzhen, China.Job SummaryThis is a challenging and rewarding role that requires a strong background in electronics engineering. As an Electronics Engineer, you will be responsible for designing and testing radar systems.Key ResponsibilitiesDesign and develop test setups for radar and...


  • Shenzhen, Guangdong, China Siemens Energy Full time

    Job Title: Embedded Systems Software Development EngineerAbout the Role:At Siemens Energy, we are seeking a skilled Embedded Systems Software Development Engineer to join our team in Shenzhen, China. As a key member of our innovation center, you will play a critical role in the development and implementation of software solutions for energy storage and power...


  • Shenzhen, Guangdong, China Amazon Innovation Center (Shenzhen) Company Limited Full time

    OverviewWe are seeking an experienced Senior Linux Systems Engineer to join our team at the Amazon Innovation Center (Shenzhen) Company Limited. This role will be part of a high-visibility strategic team that directly impacts all of Amazon's consumer electronics division.The ideal candidate will have a strong background in Linux systems administration,...


  • Shenzhen, Guangdong, China Skyworks Full time

    At Skyworks, we are seeking a highly skilled Senior Analog Semiconductor Applications Specialist to join our team. This exciting opportunity allows you to collaborate with talented individuals who share a passion for innovation and technology. As a key member of our global team, you will have the freedom to make meaningful contributions and drive creativity...


  • Shenzhen, Guangdong, China Bragi Full time

    Bragi is a pioneer in the field of wireless earphones and AI-powered headphones. As a Sales Engineer, you will play a crucial role in expanding our business with domestic and overseas audio brands, ODMs, semiconductor companies, and design houses (IDH). Your responsibilities will include identifying new business opportunities, generating leads, and...


  • Shenzhen, Guangdong, China Motormaster Full time

    Motormaster is a cutting-edge technology company specializing in high-performance, low-cost brushless motor control and battery management systems for electric mobility.About the RoleThis exciting opportunity involves developing innovative motor control project software using Motormaster's advanced software libraries.Key Responsibilities:    Developing...


  • Shenzhen, Guangdong, China Bose Full time

    Sound Matters Most: Become an EMC Design ExpertYou know the moment. It's the first notes of that song you love, the intro to your favorite movie, or simply the sound of someone you love saying 'hello.' It's in these moments that sound matters most.Bose believes sound is the most powerful force on earth. We've dedicated ourselves to improving it for nearly 60...


  • Shenzhen, Guangdong, China Motormaster Full time

    Motormaster is a pioneering company in electric mobility solutions, specializing in high-performance, cost-effective brushless motor control and battery management systems.The RoleYou will be responsible for developing advanced software for motor control projects using Motormaster's proprietary libraries. This includes:Creating custom project software for...


  • Shenzhen, Guangdong, China Crypto Full time

    We are a forward-thinking team of experts designing, developing, and maintaining scalable software solutions for various ventures projects. As an AI Innovations Cloud Systems Engineer, you will play a pivotal role in the design and implementation of cloud infrastructure, leveraging Terraform, K8S, and CI/CD pipeline to deliver high-performance...


  • Shenzhen, Guangdong, China NVIDIA Full time

    NVIDIA's vision for the future of transportation is centered around the development of autonomous driving technology.We are seeking a highly skilled Automotive System Software Engineer to join our team in Shanghai, Shenzhen, and Beijing. As a key member of our global team, you will be responsible for developing platform software for OEMs, Tier 1, and...


  • Shenzhen, Guangdong, China Siemens Energy Full time

    We are seeking a highly skilled Senior Energy Systems Engineer to join our team at Siemens Energy in Shenzhen, China. As a Senior Energy Systems Engineer, you will play a key role in designing and simulating large-scale power systems, including microgrids, for our customers.Key Responsibilities:Develop and optimize power system models for various...