Analog Mixed-Signal Circuit Design Engineer

🕒 5 days ago

🗽 New York – Remote

🗽 New York – Remote

💵 $115k - $170k / year

⏰ Full Time

🟢 Junior

🟡 Mid-level

🧑‍🔧 Mechanical Engineer

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Ferric, Inc.

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2010

🔧 Hardware

⚡ Energy

💰 $5M Series unknown on 2017-08

Hardware • Energy

Ferric, Inc. (Ferric Corporation) is a semiconductor company that develops the world's smallest and highest-density DC-DC power converters using proprietary CMOS-integrated ferromagnetic thin-film inductor technology. Their Fe17xx product line (Fe1766, Fe1736, Fe1728) integrates controller, FETs, inductor, and capacitors into highly compact integrated voltage regulators (IVRs) that sit inside processor packages, delivering very high current density (up to 4. 5 A/mm²), high efficiency (90–93%), and bandwidth. Their converters target AI & HPC, hyperscalers/data centers, mobile and consumer electronics, and FPGA implementations, aiming to reduce component count, improve power integrity, simplify system design, and reduce energy use. They hold 40+ patents and emphasize scaling to kW levels by ganging devices, with prior product presence in Apple devices since 2021.

📋 Description

• Design analog and mixed-signal circuits meeting architectural requirements and technical specifications in various CMOS nodescad • Actively contribute to the architectural definition of the design and chip integration and work with business and application team to define specifications for upcoming IC's • Research and investigate new circuit techniques to help improve Ferric IC's • Perform analysis, design and verification simulations to ensure building blocks meet specifications at the schematic level and after post-layout extraction • Document assigned blocks, and hold design review meetings and participate in the reviews • Work cross-functionally with Characterization, Test, and Application Engineers to verify, characterize and debug owned circuit blocks

🎯 Requirements

• PhD or MSEE with 2+ years of experience in full-custom CMOS design • Design skills in areas such as bandgaps, ADC's/DAC's, PLL's, DLL's, LDO's, temperature sensors, switched-capacitor circuits, op-amps, comparators, and biasing circuits. • CAD Software: Cadence Virtuoso Schematic and Layout, Spectre, APS, Calibre DRC/LVS/PEX, CppSim • Experience designing high switching frequency integrated voltage regulators in standard CMOS technologies • Experience designing analog and mixed-signal circuits in standard CMOS technologies with an emphasis on low-power consumption • Proven track record for bringing mixed-signal designs into high volume production • Deep understanding of process and device physics concepts • Familiarity with mixed signal verification methodologies • Ability to layout critical analog and mixed-signal circuits • Experience with backend verification tools including EMIR, static/dynamic MOSFET voltage checks, etc • Experience with Monte Carlo analysis • Languages: Verilog, Verilog-AMS, Python, Perl, Tcl, Cadence Skill, MATLAB