15 embedded firmware engineer jobs at 10 companies in Shelton, CT

19h
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Associate Embedded Firmware Engineer
Melville, New York, United States
$75k-$85k/yr OnsiteFull Time
Leviton
Leviton: Manufacturer of electrical wiring, lighting controls, and networking infrastructure.
0+ YOEBachelor's degree in engineering or computer science; 0-2 years of embedded hardware and software experience; C or C++ firmware, microcontrollers, ARM processors, RTOS, communication protocols, and debugging tools required.
C, C++, RTOS, ARM, CAN, BLE, UART, SPI, I2C, Matter, ZigBee, Z-Wave, WiFi, Linux, JTAG, JTAG debuggers
3mo
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Senior Firmware Engineer - Streaming Audio
Plano or Rockleigh
$108k-$174k/yr OnsiteFull Time
Crestron
Crestron: Designs and manufactures advanced automation and control systems.
6+ YOESenior firmware engineer with 6-8 years exp in C/C++, Node.js, Python; embedded/Linux; DSP; networking; system integration; SDLC ownership.
C, C++, Node.js, Python, Linux
2mo
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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
1mo
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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
1mo
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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
3mo
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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
1w
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Principal Embedded Software Engineer
New Haven, Connecticut, United States
$180k-$220k/yr OnsiteFull Time
Bexorg
Bexorg: Developing whole-brain perfusion platforms for neurodegenerative drug discovery.
Extensive embedded systems experience, deep C/C++ and Python skills, RTOS and real-time control expertise, firmware-to-hardware lifecycle ownership, PCB/CAD/fabrication experience, and comfort in wet-lab hardware environments.
C, C++, FreeRTOS, Zephyr, Python, Altium, KiCad, SolidWorks, Onshape, I²C, SPI, UART, RS-485/Modbus RTU, CAN/CANopen, EtherCAT, USB, Ethernet, oscilloscope, logic analyzer, SWD/JTAG, Yocto, Buildroot, PREEMPT_RT, systemd, ROS 2, LabVIEW, AWS
1mo
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Firmware QA Technician
Chester, Connecticut, United States
OnsiteFull Time
Whelen Engineering
Whelen Engineering: Manufacturer of emergency warning and public safety lighting.
1+ YOEAssociate degree in electronic/computer engineering technology,1–2+ years embedded systems lab or manufacturing experience, ability to read schematics, use test equipment, debug firmware, and create test cases.
Xray for Jira, Jira, Confluence, J-Link, ST-Link, Wireshark, USB analyzer, oscilloscope, digital multimeter, logic analyzer, function generator
16h
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Senior Applications Engineer (Firmware) - SCG
Taipei or Hauppauge
OnsiteFull Time
Microchip Technology
Microchip TechnologyNasdaq: MCHP: Manufacturer of microcontrollers, analog, and mixed-signal integrated circuits.
7.5+ YOERequires 7.5+ years of industry experience, C/C++ proficiency, embedded firmware and microprocessor architecture expertise, digital and analog circuit design, lab equipment experience, and strong communication skills.
C, C++, Zephyr RTOS, oscilloscopes, logic analyzers, eSPI, LPC, QSPI, I2C, SMBus, I3C, USB, MCTP, PECI, PCI, CAN
2mo
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DevOps Lead, Embedded Firmware (New Haven, CT, US, 06511)
New Haven, Connecticut, United States
OnsiteFull Time
ASSA ABLOY
ASSA ABLOYNasdaq Stockholm: ASSA B: Global manufacturer of locks and automated entrance systems.
10+ YOE10+ years in DevOps/infrastructure engineering with 5+ years in embedded firmware CI/CD, experience leading teams (3+ reports), expert GitLab CI/CD, Robot Framework, Python 3.10+, HiL, embedded protocols (BLE, Zigbee, UART), OTA and firmware signing.
GitLab CI/CD, Robot Framework, Robocop, Python 3.10, Typer, Rich, HiL, BLE, Zigbee, UART, OTA, Make, Bazel, nrfjprog, OpenOCD, Claude Code, MCP, ESP32, RP2040, EDHOC, OSCORE, AWS, GCP, Azure, CloudFlare, Terraform, Docker, zigpy-znp, Z-Stack 3.x.0, CC2652P, Renode, Wokwi
3w
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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
2mo
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Systems Engineer, Embedded Solutions (New Haven, CT, US, 06511)
New Haven or Berlin
OnsiteFull Time
ASSA ABLOY
ASSA ABLOYNasdaq Stockholm: ASSA B: Global manufacturer of locks and automated entrance systems.
Hands-on, broadly skilled systems engineer with cross-domain experience in hardware, firmware, and software; travels to customer sites; strong collaboration and communication.
2w
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Electrical Engineer II
Danbury, Connecticut, United States
OnsiteFull Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Designs and integrates advanced defense technologies for military customers.
4+ YOEBachelor's degree in electrical or computer engineering, 4+ years of firmware or embedded systems experience, VHDL/Verilog/SystemVerilog, communication protocols, FPGA tools, and U.S. citizenship with DOD clearance eligibility.
AMD Xilinx Vivado, Vitis, ModelSim, Questa, Integrated Logic Analyzer (ILA), oscilloscopes, logic analyzers, debuggers, Git, Microsoft Office Suite, VHDL, Verilog, SystemVerilog, UART, SPI, I2C, CAN, USB, Ethernet, FPGA, RTL
1mo
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Electrical Design Engineer
Chester, Connecticut, United States
OnsiteFull Time
Whelen Engineering
Whelen Engineering: Manufacturer of emergency warning and public safety lighting.
4+ YOEBachelor's in Electrical/Computer Engineering (ABET), 4+ years product development experience, SPICE and Altium proficiency, embedded C/C++ firmware experience, hands-on test equipment skills, strong communication.
SPICE, Altium Designer, C, C++, IAR Embedded Workbench, Visual Studio Code, ICE, JTAG, digital multimeter, oscilloscope, function generator, logic analyzer, FreeRTOS, Zephyr, embOS, Embedded Linux, Jira, Confluence, BigPicture, Git
2mo
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QA Engineer II
Chester, Connecticut, United States
OnsiteFull Time
Whelen Engineering
Whelen Engineering: Manufacturer of emergency warning and public safety lighting.
2+ YOEBachelor’s degree in engineering; 2–5 years in engineering; proficient in Python; experience with Robot Framework; embedded firmware understanding; hardware test equipment; Git with Bitbucket; strong communication.
Python, Robot Framework, Cypress, PyTest, Git, Bitbucket, Jira, Xray, Confluence

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