轉職熱搜工作

• Define architecture and implementation strategy for die-to-die PHY driver, receiver, IO circuits, and ESD protection schemes for 3DIC products. • Lead transistor-level and circuit-level design for high-speed, low-power interface blocks targeting chiplet and 3D integration applications. • Optimize IO/PHY design for bandwidth, power, latency, signal integrity, area efficiency, and reliability. • Develop ESD protection concepts compatible with fine-pitch micro-bump, TSV/interposer, and advanced package constraints. • Drive design verification, corner analysis, reliability validation, and design signoff for IO/PHY/ESD circuits. • Support technology evaluation for emerging die-to-die standards and internal interface solutions. • Build reusable circuit IP, design guidelines, and implementation know-how for future programs.

• Define comprehensive DFT/test architecture for 3DIC and chiplet-based products, including pre-bond, mid-bond, post-bond, final test, and system-level test considerations. • Develop test strategy for logic, memory, interconnect, TSV/micro-bump connectivity, repair, redundancy, and yield monitoring. • Work with architecture, design, package, product engineering, reliability, and operations teams to ensure testability is built in from the beginning. • Drive implementation planning for scan, MBIST, LBIST, boundary test, interconnect test, and diagnosis flows as applicable. • Evaluate tradeoffs among coverage, test time, test cost, quality, and production scalability. • Support ATE strategy, test access mechanisms, known-good-die methodology, and failure diagnosis for stacked or chiplet products. • Establish DFT guidelines, test insertion requirements, and quality metrics for future 3DIC platforms. • Lead bring-up and silicon learning feedback loop to improve yield and test effectiveness.

1. AFE（Analog Front End）設計 • 超低電流量測（nA ~ pA） • 高阻抗電化學感測前端 • Chopper Amplifier / Low-noise TIA • 1/f noise 抑制設計 2. 超低功耗系統設計 • Battery life ≥ 14 天 • Duty cycling / sleep control • 超低功耗 MCU / SoC 選型 3. 訊號鏈整合 • ADC 架構選擇（ΔΣ 常見） • 電源完整性（PSRR、LDO noise） • EMI / ESD 設計（穿戴式痛點）

1. 資料中心AI晶片架構設計與RTL實作 2. 資料中心SoC與AI運算平台設計與驗證 3. 系統匯流排與AI週邊設計 4. SoC系統效能分析

職責要求 •Reference generation: bandgap, bias circuits, reference voltages/currents; high-accuracy, low-noise design techniques. •Low offset / low-noise voltage regulators (LDO) and stability/compensation networks; PSRR and transient response optimization. •Voltage and power monitoring circuits: droop detection, voltage detectors, PowerGood and POR generation, analog sensing, and housekeeping blocks. •Power-management components, linear and/or switching-adjacent blocks, charge pumps, as applicable to the SoC/PHY environment. •Design/support ADC/DAC blocks and associated analog support circuits (sampling, references, amplifiers/comparators, clocking). •Voltage and temperature sensor design and characterization. Bandgap and PTAT-based temperature sensing; process corner detection circuits. Sensor readout, digitization, and calibration techniques. •Own end-to-end block/IP delivery: architecture studies, specification, transistor-level design, simulation, post-layout sign-off, and silicon bring-up/characterization. •Build verification test benches; validate performance across PVT corners, mismatch/Monte Carlo (as applicable), and post-extraction parasitics. •Work closely with layout/mask designers: floorplanning guidance, layout reviews, and ensuring LVS/DRC clean implementation and parasitic awareness. •Meet quality and reliability requirements (e.g., EM/IR, aging/overstress); contribute to robust design methodology and sign-off checklists. •Support IP integration on to Testchip as well as post-silicon evaluation including correlation with simulation and root-cause analysis for first-silicon bring-up. 任職資格 •BS/MS in Electrical/Electronics Engineering (or related). •Typically 7-10+ years of relevant experience in analog/mixed-signal IC design. •Strong fundamentals in CMOS device operation, analog design, feedback/stability, noise/jitter, and deep-submicron effects. •Proficiency with industry-standard tools (typical): Cadence Virtuoso, Spectre/ADE or HSPICE; plus modeling/scripting (e.g., Verilog-A/SystemVerilog, Python) as needed by the domain. •Ability to communicate clearly, document design decisions, and drive results in a cross-functional environment. Preferred / Nice-to-Have Experience •Experience with any high-speed interface protocols is a plus (e.g., DDR/LPDDR, HBM, UCIe, MIPI, LVDS).

職責要求 •Design and debug PLL/DLL architectures and circuits (integer/fractional-N; analog or digital-assisted). •Oscillators: LC or ring-oscillator (RO) VCO/DCO, frequency synthesis, phase noise/jitter analysis and budgeting. •Delay lines, measurement/ruler circuitry, phase interpolators, and calibration/trim techniques. •DCC/DCM/DCA, clock tree/distribution, and clock management units; low-jitter clock generation and distribution networks. •Own end-to-end block/IP delivery: architecture studies, specification, transistor-level design, simulation, post-layout sign-off, and silicon bring-up/characterization. •Behavioral modeling (e.g., Verilog-A/SystemVerilog) to explore loop dynamics, spur/jitter mitigation and system interactions. •Build verification test benches; validate performance across PVT corners, mismatch/Monte Carlo (as applicable), and post-extraction parasitics. •Work closely with layout/mask designers: floorplanning guidance, layout reviews, and ensuring LVS/DRC clean implementation and parasitic awareness. •Meet quality and reliability requirements (e.g., EM/IR, aging/overstress); contribute to robust design methodology and sign-off checklists. •Support IP integration on to Testchip as well as post-silicon evaluation including correlation with simulation and root-cause analysis for first-silicon bring-up. 任職資格 •BS/MS in Electrical/Electronics Engineering (or related). •Typically 7-10+ years of relevant experience in analog/mixed-signal IC design. •Strong fundamentals in CMOS device operation, analog design, feedback/stability, noise/jitter, and deep-submicron effects. •Proficiency with industry-standard tools (typical): Cadence Virtuoso, Spectre/ADE or HSPICE; plus modeling/scripting (e.g., Verilog-A/SystemVerilog, Python) as needed by the domain. •Ability to communicate clearly, document design decisions, and drive results in a cross-functional environment. Preferred / Nice-to-Have Experience •Experience with any high-speed interface protocols is a plus (e.g., DDR/LPDDR, HBM, UCIe, MIPI, LVDS).

職責要求 •Design TX/RX, analog front-end, serializers/deserializers, high-speed level shifters, predrivers/drivers, and termination/impedance calibration blocks. •Equalization: Feed-Forward Equalization (FFE), DFE, CTLE and related adaptation/control loops. •Clocking support for links (e.g., CDR interactions, low-jitter clock generation/distribution as needed by PHY). •SI analysis and creation/validation of IBIS/IBIS-AMI models; channel characterization (insertion loss, return loss, crosstalk) and eye diagram margin assessment. •Own end-to-end block/IP delivery: architecture studies, specification, transistor-level design, simulation, post-layout sign-off, and silicon bring-up/characterization. •Build verification test benches; validate performance across PVT corners, mismatch/Monte Carlo (as applicable), and post-extraction parasitics. •Work closely with layout/mask designers: floorplanning guidance, layout reviews, and ensuring LVS/DRC clean implementation and parasitic awareness. •Support interface integration and sign-off: PPA optimization, reliability checks (e.g., EM/IR, aging/overstress), and timing closure collaboration. •Support IP integration on to Testchip as well as post-silicon evaluation including correlation with simulation and root-cause analysis for first-silicon bring-up. 任職資格 •BS/MS in Electrical/Electronics Engineering (or related). •Typically 7-10+ years of relevant experience in analog/mixed-signal IC design. •Strong fundamentals in CMOS device operation, analog design, feedback/stability, noise/jitter, and deep-submicron effects. •Proficiency with industry-standard tools (typical): Cadence Virtuoso, Spectre/ADE or HSPICE; plus modeling/scripting (e.g., Verilog-A/SystemVerilog, Python) as needed by the domain. •Ability to communicate clearly, document design decisions, and drive results in a cross-functional environment. Preferred / Nice-to-Have Experience •Experience with any high-speed interface protocols is a plus (e.g., DDR/LPDDR, HBM, UCIe, MIPI, LVDS).

職責要求 •Design high-speed TX/RX analog buffer circuits for LPDDR6 memory interfaces, including output drivers, input receivers, level shifters, termination, impedance calibration, biasing, and reference circuits. •Define and implement programmable drive strength, slew-rate control, and on-die termination schemes to meet LPDDR6 electrical and timing requirements. •Translate system and interface specifications into detailed transistor-level circuit architectures and design specifications. •Own end-to-end block/IP delivery, including architecture studies, schematic design, pre-layout simulation, post-layout extraction, and sign-off. •Build and maintain verification test benches; validate performance across PVT corners, mismatch/Monte Carlo, aging, and post-extraction parasitics. •Analyze high-speed performance metrics such as eye margin, jitter, timing skew, voltage noise sensitivity, and simultaneous switching effects. •Work closely with layout engineers to provide floorplanning guidance, review critical layouts, and ensure robust matching, isolation, and parasitic control. •Support interface integration and sign-off, including power, performance, area (PPA) optimization and reliability checks (e.g., EM/IR, overstress, aging). •Support testchip and product silicon bring-up, characterization, and correlation with simulation results; drive root-cause analysis and ECOs as needed. •Collaborate effectively with digital design, verification, layout, package, SI/PI, product, and test teams. 任職資格 •BS or MS in Electrical/Electronics Engineering or related field. •Typically 5+ years of relevant experience in analog/mixed-signal IC design, with emphasis on high-speed I/O or memory interface circuits. •Strong fundamentals in CMOS device operation, analog circuit design, feedback and stability, noise/jitter analysis, and deep-submicron effects. •Hands-on experience designing high-speed TX/RX buffers, termination and impedance calibration circuits, and voltage-domain level shifters. •Proficiency with industry-standard design tools, typically including Cadence Virtuoso, Spectre/ADE or HSPICE, and post-layout extraction flows. •Ability to clearly communicate design intent, document trade-offs, and drive results in a cross-functional environment. •Basic written English proficiency required. Candidates must be able to read and write emails in simple English to communicate effectively with non-Mandarin-speaking colleagues. Preferred / Nice-to-Have Experience •Experience with memory or high-speed interface protocols such as LPDDR, DDR, HBM, or similar interfaces. •Experience with post-layout sign-off, EM/IR analysis, and reliability-aware analog design. •Familiarity with signal integrity concepts, channel effects, and interaction between I/O circuits and package/channel parasitics. •Experience supporting silicon validation, ATE characterization, and simulation-to-silicon correlation. •Scripting or automation experience using Python, SKILL, Verilog-A, or similar for simulation regression and result analysis.

高速類比SerDes電路全客製化佈局設計及自動化流程設計 Fully custom layout design for analog high-speed SerDes circuit and layout automation flow development.