Scd is Hiring Mixed-Signal Test & Validation Engineer (IR ROIC) Job Description: We are looking for a hands-on Test & Validation (post silicon) Engineer to join our VLSI design group, focusing on Infrared Readout Integrated Circuits (IR ROICs).
This role sits at the intersection of circuit design, silicon validation, and system-level characterization. You will work closely with analog and mixed-signal designers to ensure testability is built into the design from early stages, and later take ownership of silicon bring-up, validation, and electro-optical characterization.
Responsibilities: • Define and drive DfT for analog/mixed-signal: observability, controllability, test modes, and measurement access • Contribute in design/layout reviews to ensure testability; define validation strategy pre–tape-out • Lead first silicon bring-up; execute block and full-chip validation; debug with design teams • Plan and run characterization across PVT and modes; analyze noise, linearity, DR; correlate sim ? silicon • Collaborate with Physics/System teams on electro-optical and radiometric performance of the hybridized ROIC • Build and maintain lab setups; develop automation (Python) for data acquisition and analysis; document methods/results • Perform failure analysis and debug issues to identify root causes and implement corrective actions. • Document test results, methodologies, and procedures for future reference. • Stay updated with the latest advancements in VLSI testing technologies and methodologies.
Requirements: • B.Sc. in Electrical Engineering • 5+ years in silicon validation / mixed-signal test / lab characterization • Proven experience owning silicon bring-up and leading debug to root cause • Understanding of analog and mixed-signal circuits (biasing, noise, signal chains) • Experience working closely with design teams (schematic/layout awareness, design reviews) • Hands-on expertise with lab equipment: oscilloscopes, SMUs, signal generators, data acquisition systems • Strong debug methodology under ambiguous conditions (first silicon, partial functionality) • Experience with test automation (Python or similar) for measurement and data analysis
Advantages: • Experience with image sensors / IR ROICs / detector-based systems • Familiarity with low-noise and precision measurement techniques • Experience in mixed-signal IC validation (ADC/DAC, analog front-end chains, bias systems) • Understanding of PVT characterization and variability effects • Exposure to electro-optical measurements and radiometric performance analysis • Familiarity with Cadence/Synopsys for design context
Benefits: • Professional development opportunities and continuous learning. • Flexible work hours and remote work options. • Opportunity to work on advanced IR sensing technologies with real-world impact • True contribution to future and safety of Israel.
This position is open to all candidates.