Positions of BONA Rainfield Electronics

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Headquartered in Nanjing,Jiangsu province, China. BONA Rainfield Electronics is an advanced fabless semiconductor company. As a major technology innovator, BONA offers RFIC and analog IC design services applied in a wide rang of global positioning, short range wireless communications, GSM/UMTS/LTE mobile handsets and Femto base stations.   

Positions:  
1、    RFIC Engineer（RFIC设计工程师）
Job Description:
(1)    Design, analyze and simulation RFIC blocks like PA, LNA, Mixer, PLL, VCO.
(2)    Evaluate RF circuits using RF measurement equipments.
Qualifications:
(1)    MSEE or PhD in Electronic Engineering, Communication Engineering, Microwave Engineering or relevant speciality.
(2)    Familiar with RF/Analog circuit design in transistor level.
(3)    Familiar with at least one of follower semiconductor process: RF CMOS, BiCMOS, GaAs etc.
(4)    Experiences with EDA tools for circuit simulation and layout such as Cadence, ADS, Goldengate.
(5)    Experiences with high frequency equipment such as network analyzer, spectrum analyzer, high frequency signal source.
(6)    Experience in low power transceiver design is a plus.
(7)    Experience in Mobile handset PA design is a plus.

2、    RFIC Project Manager（RFIC项目经理）
Job Description:
(1)    Manage a team of design engineers in RF, analog and mix-signal circuits to develop full integrated transceivers for wireless communication products;
(2)    Involve in product definition, system design, chip design, customer support, etc.
Qualifications.
(1)    Over 5 years of experience in transceiver or relevant design.
(2)    Over 3 years of experience in RF/Analog circuit design in transistor level.
(3)    Excellent knowledge of Wireless Communication systems and EMC.
(4)    Good understanding of deep-submicron CMOS process and analog IC design flow.
(5)    Familiar with high frequency equipment such as network analyzer, spectrum analyzer, high frequency signal source.
(6)    Good English communication skills.
(7)    Experience in RFIC mass production is a plus.
(8)    Experience in WLAN/GPS/GSM/LTE is a plus.
(9)    Experience in project management is a plus.

3、    Analog IC Engineer（模拟IC设计工程师）
Job Description:
(1)    Design analog circuits such as Bandgap, LDO, ADC, DAC, VGA, Active Filter for power management IC products, wireless communication IC products, etc.
(2)    Guide the layout designer for optimal physical design.
(3)    Communicate with Digital IC engineer for mix-signal IC integration.
Qualifications:
(1)    MSEE or PhD in Electronic Engineering, Communication Engineering or relevant speciality.
(2)    Familiar with Analog and mix-signal circuit design in transistor level using CMOS or BiCMOS process.
(3)    Experiences with EDA tools in Cadence environment.
(4)    Experience in power management IC or ADC product development is a plus.
(5)    Familiar with ESD is a plus.

4、    Analog Layout Engineer（模拟版图设计工程师）
Job Description:
Work with RF/analog designers for analog circuit layout-drawing, floor-plan, area estimation, top-level routing, layout review, and chip tape out.
Qualifications:
(1)    Bachelor or master degree in semiconductor, electronic engineering or relevant speciality.
(2)    Familiar with IC production process.
(3)    Familiar with basic analog circuits, layout routing rules and verification tools: Calibre, Assura.
(4)    Strong physical layout knowledge and parasitic component understanding essential.
(5)    Good English skills in reading, writing and speaking.
(6)    Good team player.

5、    Senior Digital IC Engineer (Team Leader)(高级数字IC设计工程师)
Job Description:
(1)    Lead team of design engineers in digital IC design for ASIC and mix-signal IC products.
(2)    Take in charge of digital IC design from algorithm, coding, synthesis, layout, to post-verification, tape out.
(3)    Communicate with analog design team.
Qualifications:
(1)    Over 4 years of experience in digital IC design.
(2)    Experience in digital IC flow from front-end to back-end.
(3)    Master user in C programming, Verilog HDL, VHDL.
(4)    Excellent knowledge of digital Communication, such as digital modulation, DSSS.
(5)    Good English communication skills.
(6)    Experience in Bluetooth/Wlan/RFID is a plus.
(7)    Experience in project or team management is a plus.

6、    Digital IC Engineer (Front-end and Back-end)(数字IC设计工程师)
Job Description:
Mixed-signal chip's logic design and verification, including block level specification, micro architecture design, RTL coding and verification, synthesis and power and static timing analysis.
Qualifications:
(1)    Bachelor or master degree in semiconductor, electronic engineering or relevant speciality.
(2)    Experience in at least one of following area in digital IC: front-end design, back-end verification.
(3)    Master user in C programming, Verilog HDL, VHDL.
(4)    Familiar with EDA tools: cadence, modelsim, synoposys.
(5)    Experience in SPI, I2C is a plus.
(6)    Familiar with wireless communication protocol(physical layer, data link layer) is a plus.
(7)    Good team player.

7、    Wireless Communication Algorithm Engineer(无线通信算法工程师)
Job Description:
(1)    Evaluate algorithm according to the requirement of system.
(2)    Design baseband Algorithm for wireless mix-signal IC and ASIC.
(3)    Verify algorithm using EDA tools and FPGA cooperated with digital IC engineer.
Qualifications.
(1)    MSEE or PhD in Electronic Engineering, Communication Engineering or relevant speciality.
(2)    Experience in wireless communication protocol(physical layer, data link layer).
(3)    Master user of Matlab, Simulink and C program.
(4)    Familiar with communication modulation and demodulation(GFSK, QPSK, QPSK, QAM) and DSSS.
(5)    Experience in FPGA design and verification.
(6)    Experience in Bluetooth/Wlan/Wifi is a plus.
(7)    Familiar with IC design flow is a plus, such as RTL design and verification.

8、    Application Engineer(应用工程师)
Job Description:
(1)    Corporated with the developing dep. of and measuring dep. Measuring the chip designed by our corporation;
(2)    Designing RF PCB and transceiver application circuit；developing the chip controlling software and the MCU application circuit;
(3)    Define and prepare technical documentation, training material and other collateral for engineering and sales support teams.
Qualifications:
(1)    Bachelor( or above) degree in communication, microwave, RF circuit design or related fields.
(2)    Familiar with VB or C/C++ to compile the measuring software.
(3)    Familiar with the RF design EDA software, such as Protel, PowerPCB, Cadence, and ADS.
(4)    Familiar with the RF measuring equipments, such as the spectrum analyzer, s-parameter network analyzer, and the oscilloscope.
(5)    Good team working spirit. And better communication skills, Chinese / English skills  
(6)    Moderate to significant travel.
(7)    3+ years of industry experience in RF design and RF measuring will be in priority.
  

E-mail：hr@bonarf.com,jay@bonarf.com