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43 firmware developer jobs at 32 companies in Norwalk, CT

2mo
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Staff Firmware Engineer
Trumbull, Connecticut, United States
OnsiteFull Time
CooperSurgical
CooperSurgicalNasdaq: COO: Manufactures medical devices for fertility and women's health.
7+ YOE7+ years firmware development for complex electrical systems in medical devices; BS in CS/EE/electronics/robotics/mechatronics or related fields; advanced degrees preferred.
C/C++, ARM Cortex-M, FreeRTOS, Zephyr, Embedded Linux, Bare metal, Altium Schematic Capture, CAN, SPI, I2C, UART, USB, Analog circuits, PID control, DESign of Experiments
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2mo
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Firmware Engineering
Rockleigh, New Jersey, United States
OnsiteFull Time
Crestron
Crestron: Designs and manufactures advanced automation and control systems.
3+ YOE3+ years hands-on embedded firmware development; strong C/C++ programming; debugging and DVT experience; collaboration with hardware engineers; ability to work independently and with a team.
C/C++, Microcontrollers, Embedded systems, DVT, RTOS
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Firmware Engineer
New York City, New York, United States
$120k-$130k/yr OnsiteFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
3+ YOEBachelor's in EE/CE/Embedded Systems,3–5+ years embedded firmware experience,proficiency in C/C++,familiarity with Python,RTOS experience (FreeRTOS/Zephyr),knowledge of comm protocols and hardware debug tools.
C/C++, Python, FreeRTOS, Zephyr, Git, JTAG, SWD, CI/CD, I2C, SPI, UART, USB, BLE, Wi-Fi, oscilloscopes, logic analyzers, serial consoles
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3w
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Firmware Engineer
Mayfield or New York City
$80k-$120k/yr OnsiteFull Time
Process Technology
Process Technology: Designs and manufactures industrial heating and power conversion equipment.
5+ YOE5+ years firmware experience for power electronics, B.S./M.S. in Electrical/Computer/Control Engineering, proficiency in C/C++, familiarity with power supply topologies, digital protocols, lab test equipment, and regulatory compliance.
C/C++, I2C, SPI, UART, CAN, PMBus, SMBus, GPIB, Ethernet, LXI, Modbus, Python, MATLAB, oscilloscope, logic analyzer
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Senior Firmware Engineer, Bluetooth
San Francisco or New York City
$140k-$180k/yr OnsiteFull Time
Eight Sleep
Eight Sleep: Develops smart mattresses and temperature-regulated sleep technology.
5+ YOE5+ years embedded software; 3+ years shipping production BLE firmware; strong BLE/GATT knowledge; cross-functional collaboration; travel to China.
BLE, Nordic SoftDevice, nRF Connect SDK, Zephyr, C/C++, Python, Node.js, UART, I2C, SPI, DMA, Oscilloscope, BLE Sniffer
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4d
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Senior Firmware Engineer
New York, New York, United States
$160k-$200k/yr OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
6+ YOE6+ years embedded firmware experience for battery-powered consumer electronics, BLE expertise, Embedded C/C++, RTOS experience, ARM Cortex-M familiarity, sensor integration, board bring-up and production support.
Bluetooth Low Energy (BLE), Embedded C/C++, RTOS, FreeRTOS, Zephyr, ARM Cortex-M, SPI, I2C, UART, GPIO, DMA, CI, OTA, Nordic, Qualcomm, Ambiq, STMicroelectronics
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1mo
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Senior Firmware Engineer, FPGA
New York or Bellevue
$182k-$242k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
5+ YOE5+ years firmware/embedded/FPGA experience; Intel/Altera FPGA development with Quartus; Verilog/SystemVerilog and C/C++; board bring-up, hardware validation, and cross-layer debugging; familiarity with I2C/SPI/UART/PCIe, Linux and Git; strong communication skills.
Quartus, Intel/Altera, Verilog, SystemVerilog, C, C++, Python, Bash, Linux, Git, JTAG, logic analyzers, oscilloscopes, Redfish, IPMI, SMBus, LTPI, PCIe, I2C, SPI, UART, GPIO, CPLD, BMC, BIOS
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2w
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Firmware Engineer, Secure Systems
New York, New York, United States
$220k/yr OnsiteFull Time
Sweep
Sweep: Providing a cyber-physical defense layer for high-stakes security environments.
3+ YOE3+ years writing systems-level firmware for embedded targets, strong C skills, experience with embedded security/red teaming, ability to reason about trust boundaries, and U.S. Person status required.
C, Rust, Zig, C++, RTOS, embedded Linux, systemd, USB, BLE, UART, OTA, GPS, RF, SDR
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Senior Firmware Engineer, Controls Systems
Glen Cove, New York, United States
$180k-$230k/yr HybridFull Time
Standard Bots
Standard Bots: Develops and manufactures AI-powered robotic arms for industrial automation.
5+ YOE5+ years experience; strong electrical engineering mindset; embedded firmware for real-time motor control; experience with STM32, C/C++, FreeRTOS; hardware debugging (oscilloscope, logic analyzer, DMM); technical leadership and mentoring.
STM32, C, C++, FreeRTOS, Linux, NodeJS, TypeScript, Docker, GitHub Actions, CI/CD, oscilloscope, logic analyzer, DMM
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1w
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Electrical Design/Firmware Engineer II
Farmingdale, New York, United States
$99k-$165k/yr OnsiteFull Time
TTM Technologies
TTM TechnologiesNASDAQ: TTMI: Manufactures printed circuit boards and radio frequency technology solutions.
5+ YOE5+ years experience in firmware/hardware development for embedded systems; Bachelor’s in Electrical Engineering; experience with FPGA (VHDL/Verilog), embedded microcontrollers, peripherals, and DO-254/DO-178C standards.
FPGA, VHDL, Verilog, ARM, PowerPC, UART, SPI, I2C, Ethernet, PCIe, MIL-STD-1553, ARINC-429, DO-254, DO-178C, Git, SVN
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2mo
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Senior Embedded Firmware Engineer - Contract (1099)
New York, New York, United States
RemoteContract
Very
Very: Builds IoT and AI solutions for connected products.
10+ YOE10+ years embedded firmware experience; strong ESP32 ESP-IDF with Matter; end-to-end firmware ownership; remote US work; 1099 contract; 30-40 hrs/week
ESP-IDF, ESP32, Matter, OTA, FreeRTOS, I2C, SPI, UART, GPIO, JTAG, SWD, Logic Analyzers, Protocol Sniffers
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1mo
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Firmware Engineer, Modem Access Stratum, Layer 1 Protocol
New York, New York, United States
$138k-$198k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor's in CS or related (or equivalent experience), 5+ years programming in C/C++/Python, experience with wireless protocols (3GPP/Modem/LTE/5G); modem software and troubleshooting experience preferred.
C, C++, Python, Android, 3GPP, LTE, 5G
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4d
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Embedded Systems Engineer (Hardware & Firmware Design)
Bellmore, New York, United States
$85k-$130k/yr OnsiteFull Time
Parabit Systems
Parabit Systems: Designs and manufactures security hardware and self-service kiosk systems.
10+ YOEBachelor's degree required, 10+ years embedded systems experience, strong C skills, Microchip PIC/MPLAB experience, familiarity with communication protocols and firmware debugging.
Microchip PIC, MPLAB IDE/IPE, C, C#, VB, .NET, SQL, TCP/IP, UDP, SPI, I²C, UART, RS-232/485, USB, Bluetooth, RTOS
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3d
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Test Engineer, Firmware & Hardware
New Haven, Connecticut, United States
OnsiteFull Time
ASSA ABLOY
ASSA ABLOYNasdaq Stockholm: ASSA B: Global manufacturer of locks and automated entrance systems.
Experience with electronic systems, embedded microcontrollers, test equipment, defect tracking, and product validation; familiarity with RFID/Wi‑Fi/Z‑Wave/Zigbee and mobile-to-cloud protocols preferred.
Python, C#, Java, Test Complete, oscilloscopes, function generators, digital voltmeters (DVMs), logic analyzers, protocol analyzers, robotic test systems
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3mo
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Engineer, Electrical
Melville, New York, United States
$90k-$95k/yr OnsiteFull Time
Leviton
Leviton: Manufactures electrical wiring devices and networking infrastructure for buildings.
2+ YOEDesign, develop, and test electrical components and systems; implement analog/digital designs; perform EMC/UL/FCC testing; 2-5 years experience; IoT, PCB and firmware exposure.
PCB design, Schematic capture, C programming, EMC testing, Firmware development
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3mo
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Staff Hardware Design Engineer
San Francisco or New York City or Denver
$196k-$235k/yr HybridFull Time
Fastly
FastlyNYSE: FSLY: Provides edge cloud platform for content delivery and cybersecurity.
8+ YOE8+ years hardware system architecture experience; strong documentation; cross-functional collaboration; FIFO/TO considerations; firmware and BIOS familiarity.
Hardware design, Firmware, Bash scripting, IPMI, SSH, PXE, Telemetry systems, Open source operating systems
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2w
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Software Engineer, Compute (GPU)
San Francisco or New York or Austin or Seattle
$175k-$300k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience building automation and observability for large GPU fleets; familiarity with firmware/BMC/Redfish/IPMI, Kubernetes, metrics and alerting, and production automation; comfortable with incident response and on-call.
Kubernetes, Redfish, BMC, IPMI, Temporal, Cadence, Prometheus, Grafana, Go, Python, LLM APIs, Claude Code, Cursor
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3w
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Embedded System Engineer
Hauppauge, New York, United States
$96k-$131k/yr OnsiteFull Time
Spellman High Voltage Electronics
Spellman High Voltage Electronics: Designs and manufactures precision high voltage power conversion solutions.
3+ YOEBachelors in Electrical Engineering, 3+ years embedded systems experience; firmware development (C, RTOS), FPGA (Verilog/VHDL), testing, documentation, and familiarity with Matlab-Simulink, PSIM, and revision control.
C, Verilog, VHDL, Assembly, C#, VB6, Java, WPF, Linux, RTOS, Tortoise SVN, Matlab-Simulink, PSIM, JTAG, FPGA, DSP, MCU, CPLD, SOM
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1w
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Senior Embedded Software Engineer, Kernel
Atlanta or Boston or Chicago or Denver or Los Angeles or New York City or San Francisco or Austin
$172k-$190k/yr RemoteFull Time
Flock Safety
Flock Safety: Sells AI-powered cameras and software for public safety surveillance.
8+ YOE8+ years experience in embedded/kernel engineering, mastery of C/C++, Linux/Android kernel and chipset bring-up, bootloader and driver development, firmware debugging, and experience with large fleets of connected devices.
Claude, Copilot, Codex, Gerrit, Git, Kotlin, Android, Android Build System, Linux, C, C++, XBL, ABL, ADSP
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1mo
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Sr Embedded Engineer
Aurora or Melville
$102k-$173k/yr HybridFull Time
Resideo
ResideoNYSE: REZI: Manufacturing and distributing home comfort and security solutions.
5+ YOE5+ years embedded firmware experience for sensor applications; proficiency in C/C++; experience with microcontrollers, DSPs, SoCs; sensor interfacing and signal processing; strong analytical and communication skills.
C, C++, microcontrollers, DSP, SoC
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