HCLTech→
Senior Designer at HCLTech in Beijing, Beijing, China
ExperiencedOn-siteFull-timeBeijing, Beijing, China
Skills
io circuit designgpiolvdssstlhstlmipii2ci3coscillatorldoserdespre-layout simulationpost-layout simulationrc extractionemirperc sign-offtiming analysisreliability analysisesd protectionpad ring designphysical verificationlayout supervisionpost-silicon validationcommunicationteamworkadaptabilitywillingness to learnpositive attitude
Job Description
Job Summary
IO / GPIO Circuit Design
- Worked on multi-standard IOs (GPIO, LVDS, SSTL, HSTL, MIPI, I2C, I3C, OSCILLATOR, LDO, SERDES etc.)
- Design and develop IO circuits (Tx, Rx, bidirectional pads, PAD RING)
- Create blocks such as level shifters, pre-drivers, drivers, Schmitt triggers, Calibration block
- Optimize for power, performance, and area (PPA)
2. Simulation & Verification
- Perform pre-layout and post-layout simulations (RC extraction, EMIR, PERC sign off)
- Own timing, and reliability (ESD, aging, SOA) signoffs
3. Layout & Physical Integration
Guide/supervise layout teams to achieve high-quality pad ring and IO layout
Ensure compliance with ESD protection, pad-ring design, and physical verification flows
Support post-silicon validation, debugging, and qualification
Key Responsibilities
- Strong communication and teamwork skills
- Positive attitude, adaptability, and willingness to learn
- Upskilling self and team