Junior R & D Engineer

Bytelumio Limited; Hong Kong; On-site; HKD 180,000 - 300,000; Full time

Job summary

Bytelumio Limited is seeking an entry-level Analog IC Design Engineer to join our SerDes focused team in HK. You will participate in analog circuit design, verification, and module-level work under guidance from senior engineers.

You will gain hands-on experience with Cadence Virtuoso, SpectreRF, Calibre and standard lab instruments, contributing to design blocks like ADC, DAC, PLL, and filters while supporting testing and mass production readiness.

Qualifications

• Bachelor or Master degree in Microelectronics or related field.
• Minimum 1 year of relevant analog IC design experience for Bachelor’s holders.
• Fresh Master’s graduates with strong academic projects welcome.
• Solid theoretical foundation in analog integrated circuits and familiarity with IC design flow.
• Familiarity with Cadence Virtuoso, SpectreRF, Calibre, MATLAB, Verilog-A.
• Basic hands-on experience with oscilloscopes, spectrum analyzers, and signal generators.

Responsibilities

• Assist in analog circuit design and verification for SerDes development.
• Contribute to module-level design of blocks like ADC, DAC, PLL, Filter, or Comparators.
• Support layout and implementation to meet performance targets.
• Develop test plans and assist chip characterization.
• Support application engineers during debugging and mass production.

Skills

Analog IC design

Circuit verification

Lab measurement

Test & debug

Education

Bachelor in Microelectronics

Master in Electronics

Strong academic projects (Master)

Tools

Cadence Virtuoso

SpectreRF

Calibre

MATLAB

Verilog-A

Job description

• Design & Verification: Participate in analog circuit design, simulation, and verification for high-speed, high-performance SerDes development in advanced technology nodes (5nm, 3nm, and beyond).
• Module-Level Focus: Assist in the design and verification of critical blocks such as ADC, DAC, PLL, Filter, LDO, PGA, Bandgap, or Comparators under the guidance of senior engineers.
• Layout & Implementation: Conduct or collaborate on analog circuit layout designs to ensure performance targets are met.
• Testing & Support: Help develop test plans, assist test engineers with chip characterization, and support application engineers during the debugging and mass production phases.

Qualifications:

• Education: Bachelor or Master degree in Microelectronics, Electronic Engineering, or related majors.
• Experience:
• Minimum of 1 year of relevant industry experience in analog circuit design for Bachelor's holders.
• Fresh Master’s graduates with zero work experience but strong academic project backgrounds are highly welcome.
• Technical Skills:
• Solid theoretical foundation in analog integrated circuits and familiarity with the standard IC design flow.
• Familiarity with mainstream EDA tools (e.g., Cadence Virtuoso, SpectreRF, Calibre, MATLAB, Verilog-A).
• Basic hands-on experience with standard laboratory instruments (e.g., oscilloscopes, spectrum analyzers, signal generators).