Founded in 2014, NuVolta Technologies is a leading semiconductor company in wireless charging, focusing on the development and innovation of power management IC and solutions. As NuVolta expanding its business into wired USB fast charging, the newly established PMIC product line focuses on switching (Buck, Boost, Buck/Boost) chargers, as well as high-complexity PMICs to help customers to deliver high-performance and cost-effective fast charging solutions.

We are seeking a self-motived USB charging protocol expert to help us to define the USB charging protocol ICs.

Job Description：

1.      Define USB protocol IC products for fast charging application

2.      Work closely with analog and digital circuit designers in defining the specs/features and reviewing the simulation/verification results

3.      Support FW/SW development for protocol stack

4.      Create post-silicon validation plan; execute the plan and review validation test results

5.      Drive IC problem debugging, determine root cause, and seek HW/SW workarounds

6.      Tracks industry technology trends; interacts with key customers and other technology teams

7.      Provides technical expertise for next generation initiatives.

Minimum Qualifications：

1.      Familiar with USB charging protocols: USB BC1.2, Type-C, Power Delivery

2.      Experience in bringing USB protocol IC products to production and secure customer design wins

3.      Good communication skill; fluent in mandarin Chinese and English

4.      3+ years working experience in IC design company

5.      Education: Bachelor's degree in Microelectronics or Electrical Engineering

Preferred Qualifications：

1.      Experience in defining USB protocol IC products

2.      Familiar with proprietary protocols, such as Huawei FCP/SCP, Oppo VOOC, UFCS

3.      Experience in USB Type-C & Power Delivery compliance testing (certification)

4.      5+ years working experience in IC design company

5.      Education: Master's degree or above in Microelectronics or Electrical Engineering

「点此直接投递简历」

Jor Responsibility

1. Create/review pre-silicon PMIC simulation plan and post-silicon validation plan.

2. Evaluation board design; test bench setup.

3. Execute post-silicon validation tests and present/review test results.

4. Identify and debug IC problems; identify root cause and seek HW/SW workarounds.

5. Guide customers in adopting PMIC solutions: review schematics, review PCB layouts.

6. Debug customer issues when necessary.

Minimum Qualifications

1. Good understanding of electronic circuit: RC, Amplifier, ADC, DAC, etc.

2. Good understanding of SMPS topologies: Buck, Boost, Charge Pump, etc.

3. Familiar with electronic test equipment: power supply, signal generator, oscilloscope, multimeter, etc.

4. Experience with EDA tools for schematic capture and PCB layout.

5. Familiar with SW programming.

6. Good communication skill; Strong hands-on capability.

7. Strong trouble shooting skill; Strong analytical thinking and data analysis skill.

8. Education: Bachelor's degree in Microelectronics or Electrical Engineering.

Preferred Qualifications

1. Knowledge of Li-Ion battery charging.

2. Experience with MCU or FGPA.

3. Experience of customer onsite debugging.

4. Familiar with one programming language: C, Python, or else.

5. Education: Master's degree or above in Microelectronics or Electrical Engineering.

职责描述：

1. 设计Charge Pump等电源芯片或者熟悉Load Switch

2. 协助验证、仿真、FIB等；

3. 熟练掌握EDA工具；

4. 如熟Verilog数字设计更佳。

岗位要求：

1. 具备微电子研究生学历或以上；

2. 毕业五年以上，功底扎实。