Experience:
2+ Years Domain: VLSI / Semiconductor Job

Location:
Bengaluru / Hyderabad Employment Type: Full-time Job Overview We are looking for a Circuit Simulation Engineer with 2+ years of experience in transistor-level circuit simulations and analysis. The ideal candidate should have a valuable understanding of CMOS circuits, SPICE-based simulation methodologies and analog/mixed-signal circuit behavior. The candidate will be responsible for executing simulations, analyzing results, debugging circuit-level issues and validating circuit performance across different process, voltage and temperature (PVT) conditions.

Key Responsibilities
• Perform transistor-level circuit simulations using industry-standard SPICE tools.
• Execute DC, AC, transient and noise simulations for analog and mixed-signal circuits.
• Perform PVT corner simulations to evaluate circuit performance across different operating conditions.
• Execute Monte Carlo simulations for statistical analysis and process variation assessment.
• Analyze simulation results and identify circuit-level performance issues.
• Debug simulation failures and investigate convergence-related issues.
• Perform power, timing, noise and stability analysis of analog circuits.
• Support pre-layout and post-layout simulations using extracted parasitic information.
• Work closely with analog circuit design, memory design and layout teams.




• Generate simulation reports and document analysis results.
• Ensure simulation accuracy and compliance with design specifications. Required Technical Skills
• 2+ years of experience in Circuit Simulation / Analog Simulation.
• Good understanding of CMOS fundamentals and transistor-level circuit behavior.
• Hands-on experience with SPICE-based simulation tools such as:
• Cadence Spectre
• Synopsys HSPICE
• PrimeSim
• FineSim
• SpectreFX
• Experience in DC, AC, transient and noise simulations.
• Understanding of PVT corner analysis and Monte Carlo simulations.
• Knowledge of analog/mixed-signal circuit concepts.
• Ability to interpret simulation waveforms and analyze circuit performance.
• Basic understanding of semiconductor device characteristics and process variations. Preferred Skills
• Exposure to SRAM/DRAM memory circuit simulations.
• Knowledge of analog building blocks such as PLL, ADC, DAC, Op-Amps and comparators.
• Experience in FastSPICE-based simulations.
• Understanding of post-layout simulations and parasitic extraction.
• Exposure to advanced technology nodes (28nm, 16nm, 7nm, 5nm or below).
• Knowledge of Python, Perl or SKILL scripting for simulation automation.
• Familiarity with Cadence Virtuoso and ADE simulation environments. Education B.
E./B.
Tech/M.
Tech in Electronics, Electrical Engineering, VLSI or a related discipline.

📌 Circuit Simulation Engineer (Hyderabad)
🏢 leadIC Design
📍 Hyderabad