Duties & Responsibilities
Lead the design, analysis, and implementation of high-performance analog and mixed-signal circuits on board level, including:
High-speed (>50 MSPS), high-precision (≥16-bit) DAC/ADC signal chains
Low-noise, high-linearity, high dynamic range analog front-end (AFE) designs
Design and develop precision high-voltage circuits with the following characteristics:
High frequency (>5 MHz), low distortion, and ultra-low offset ( Operation in high-voltage environments up to ±225V, with robust stability and reliability
Architect and optimize complete end-to-end signal chains, including:
DAC/ADC interfaces, amplification, filtering, driver stages, feedback loops, and calibration
Perform modeling, simulation, and performance validation:
Develop both system-level (behavioral) and circuit-level (SPICE) models
Analyze key performance parameters such as noise, distortion, offset, drift, bandwidth, and stability
Drive laboratory debugging, validation, and system bring-up:
Utilize advanced lab equipment (oscilloscope, spectrum analyzer, network analyzer, etc.)
Identify and resolve issues related to signal integrity, EMI/EMC, thermal effects, and parasitic
Collaborate cross-functionally with digital, FPGA, system, power, and software teams:
Define hardware/firmware/software interfaces
Support system-level integration and validation
Support full product lifecycle, from concept to volume production:
Design validation (DV), engineering validation (EVT), and manufacturing support
Root cause analysis (RCA) for field and production issues
Drive adoption of advanced technologies and architectures in high-performance systems
Produce high-quality documentation, including design specifications, simulation reports, and test reports
Provide technical leadership and mentorship to junior engineers
Education & Experience
Master’s or PhD degree in Electrical Engineering or a related field
Minimum 5+ years of experience in analog or mixed-signal circuit design (PhD graduates may qualify with less experience)
Strong background in analog circuit fundamentals, with experience in:
Operational amplifiers and precision analog design
ADC/DAC interfacing and signal chain optimization
High-speed and/or high-voltage analog systems
Experience in one or more of the following areas is highly desirable:
Low-noise design (nV/√Hz level)
High-linearity systems (>16-bit ENOB)
Precision measurement systems
High-frequency analog design (MHz range and beyond)
Proficiency in circuit simulation tools:
LTspice, TINA, Cadence, ADS, or equivalent
Programming skills for modeling and data analysis:
Python, MATLAB, or similar
Hands-on lab experience with measurement and debug tools:
Oscilloscopes, function generators, spectrum analyzers, network analyzers
Skills & Competencies
Technical Expertise
Deep understanding of non-ideal analog effects:
Noise, distortion, offset, drift, parasitic
Knowledge of signal integrity (SI) and power integrity (PI) principles
Strong system-level thinking, able to optimize across full signal chains
Ability to balance physical limitations with system performance requirements
Analytical & Problem-Solving Skills
Strong root cause analysis and debugging capabilities
Ability to solve complex, cross-domain engineering problems
Effective decision-making under uncertainty
Work Style & Ownership
Results-driven with strong ownership and accountability
Capable of working effectively in high-pressure, dynamic environments
Able to work both independently and collaboratively
Communication Skills
Clear, concise, and professional technical communication
Ability to present complex technical concepts to both engineers and management
Process Discipline
Familiarity with full product development lifecycle (design → validation → production)
Ability to work within structured processes and meet project timelines
Tools
Proficient in Microsoft Office Suite (Word, Excel, PowerPoint)
Capable of producing high-quality technical documentation and…