Analog Designer

Role Overview

We are looking for a skilled Analog Circuit Design Engineer to design, simulate, and validate high-performance analog and mixed-signal circuits for next-generation semiconductor products. The ideal candidate should have strong fundamentals in analog design, hands-on experience with industry-standard tools, and the ability to work across design, layout, and verification teams.

Key Responsibilities

• Design and development of analog building blocks such as:
• Amplifiers (OPAMPs, comparators)
• ADC/DAC interfaces
• Bandgaps, LDOs, bias circuits
• PLL sub-blocks (charge pump, VCO, loop filter)
• Perform extensive simulations at transistor level across PVT corners using SPICE-based tools.
• Analyze performance metrics such as gain, noise, bandwidth, linearity, stability, and power.
• Work closely with layout engineers to ensure layout-aware design optimization.
• Review analog layout for matching, parasitics, symmetry, and EM/IR considerations.
• Support silicon validation, debugging, and characterization activities.
• Collaborate with cross-functional teams including digital design, verification, test, and system engineering.
• Prepare documentation, design reports, and release notes for all deliverables.

Requirements & Tech Stack

• Strong fundamentals in analog and mixed-signal circuit theory.
• Hands-on experience with Cadence Virtuoso and SPICE simulators (Spectre/APS, HSPICE, Eldo).
• Good understanding of CMOS device physics and semiconductor process variations.
• Experience with Monte Carlo simulations, mismatch analysis, and corner analysis.
• Knowledge of analog layout concepts (matching, shielding, guard rings, parasitic handling).
• Familiarity with lab equipment (oscilloscopes, spectrum analyzers, source meters) is a plus.
• Experience in AMS modeling (Verilog-A/Verilog-AMS) is preferred.
• Exposure to mixed-signal integration and SoC environments is preferred.
• Understanding of reliability checks such as EM/IR and ESD considerations is preferred.
• Good scripting skills (Python, Skill, Shell) for automation is preferred.

Qualifications

• Strong analytical and problem-solving abilities.
• Good communication and documentation skills.
• Ability to work independently and in cross-functional teams.
• High attention to detail and quality.

Location: Hubli & Kolkata