Cisco

Firmware Architect & Subsystem Technical Leader, Acacia

Cisco
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4 days ago
Maynard, MA, USAStaff+
H1B sponsor

Base Salary

$192k - $276k/yr

Responsibilities

  • Lead end-to-end architecture, design, and implementation of high-reliability, low-latency embedded firmware for multi-core microcontrollers.
  • Co-design hardware/software interfaces with ASIC, DSP, optical, and hardware engineering architects.
  • Architect multi-threaded control-plane firmware, Board Support Packages, device drivers, and real-time state machines on bare-metal and RTOS platforms.
  • Drive implementation from high-level system modeling through low-level register and bit-level development.
  • Establish firmware engineering standards, mentor engineers, and provide technical direction across the software organization.
  • Lead firmware projects and collaborate with ASIC design, DSP modeling, hardware, and SQA teams.

Requirements

  • Bachelor’s degree in Electrical Engineering, Electronics Engineering, Computer Engineering, Computer Science, or a related field.
  • 12+ years of professional experience, including 10+ years of low-level embedded C and C++ programming.
  • 8+ years architecting and developing real-time embedded firmware on bare-metal systems and RTOS platforms.
  • Experience with ARM processors and microcontrollers, including BSPs, device drivers, and hardware peripheral interfaces such as I2C, SPI, UART, and MDIO.
  • Preferred experience with optical transceivers, high-speed mixed-signal ICs, photonics, telecommunications transmission hardware, control-plane software, state machines, and multi-processor or multithreaded communication protocols.
  • Preferred experience leading firmware engineering projects and working in semiconductor or hardware environments.
  • Preferred proficiency with Git, Jira, Perforce, Python, and Shell, plus engagement with standards bodies such as OIF or IEEE.

Benefits

  • The role requires 100% onsite work in Maynard, Massachusetts during the initial one-year onboarding period, with hybrid flexibility thereafter.
  • The posted starting salary range is $192,400.00 to $275,800.00, excluding incentive compensation, equity, and benefits.
  • Benefits include medical, dental, and vision insurance; a 401(k) with Cisco matching; paid parental leave; disability coverage; basic life insurance; paid holidays and time off; sick leave; wellness days; volunteer time; and potential Cisco stock grants.
  • Non-sales employees may be eligible for annual bonuses subject to Cisco policies.

Tech Stack

Categories

Cisco

About Cisco

10,000+ employees

Cisco designs and sells networking, security, and collaboration platforms for enterprises, service providers, and governments, spanning routers and switches, Wi‑Fi, firewalls, zero‑trust, observability, and cloud-managed IT (Meraki) plus Webex. Its business model mixes hardware, software subscriptions, and support/consulting services. Founded in 1984 and headquartered in San Jose, California, Cisco is a public company traded on Nasdaq and serves customers across data centers, campuses, and service provider networks.

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