54 firmware developer jobs at 34 companies in Greenbelt, MD

3mo
Save
Mark Applied
Hide
Firmware Engineer
Falls Church, Virginia, United States
HybridFull Time
Kastle Systems
Kastle Systems: Managed security services provider for commercial and residential properties.
5+ YOE5+ years embedded Linux firmware development; strong C/C++ and scripting; bachelor’s degree required; advanced degree preferred.
Embedded Linux, C/C++, Python, Go, Rust, Shell scripting, Linux, Git, GitHub, CI/CD
3mo
Save
Mark Applied
Hide
Firmware Engineer
Falls Church, Virginia, United States
HybridFull Time
Kastle Systems
Kastle Systems: Provides managed security and property technology for buildings and businesses
5+ YOE5+ years embedded Linux firmware development; BS/MS in EE/CS; kernel modules, device drivers, BSP/SoC; C/C++, Python; SDLC, CI/CD; camera/vision experience a plus.
Linux, C/C++, Python, Git, Jenkins, GitLab, GitOps, Source code control, CI/CD tools
2mo
Save
Mark Applied
Hide
Firmware-Savvy CNO Developer
Fort Meade, Maryland, United States
$140k-$170k/yr OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
Active TS/SCI with Polygraph; firmware, reverse engineering, ARM assembly, and C programming experience.
ARM Assembly, C programming, BIOS/UEFI, Reverse Engineering
2d
Save
Mark Applied
Hide
Senior Firmware Engineer
Redmond or Mountain View or Washington or Austin
$120k-$235k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
5+ YOEExperience developing firmware and cloud-scale systems; strong coding skills in C/C++/C#/Java/JavaScript/Python; ability to debug hardware and participate in live service operations; must meet Microsoft security screening.
C, C++, C#, Java, JavaScript, Python, LLMs, SLMs, embeddings, SoC, BIOS, BMC, GPU
2mo
Save
Mark Applied
Hide
Embedded Firmware Engineer
Carson City or Webster or Harbor City or Platform or Jessup or Clinton or Newark or Longmont
$79k-$150k/yr OnsiteFull Time
Vitesse Systems
Vitesse Systems: Designs and manufactures antenna and thermal systems for defense.
2+ YOEBS or MS in Electrical Engineering or related robotics field; 2+ years Level I, 5+ Level II, 8+ Level III firmware/embedded software; C++, Python; RTOS; hardware bring-up; ITAR compliance.
C++, Python, C, VHDL, Verilog, Linux, RTOS, ROS, Git, EtherCAT, SPI, CAN, I2C, UART, RS-232
3mo
Save
Mark Applied
Hide
Senior Firmware Engineer
Herndon, Virginia, United States
OnsiteFull Time
Fibertek, Inc.
Fibertek, Inc.: Designs and manufactures laser and electro-optic aerospace systems.
7+ YOE7+ years experience; BS/MS in EE; FPGA/VHDL/SystemVerilog; DSP, LIDAR; FPGA tooling; GitHub/CI/CD; hardware integration.
VHDL, SystemVerilog, Xilinx, Microchip, Lattice, FPGA tools, GitHub, CI/CD, SPI, I2C, UART, LVDS, GTY/GTM, JESD204B/C, Ethernet, SpaceWire, DDR3/4, QDR, FRAM, Python
2d
Save
Mark Applied
Hide
Lead Firmware Engineer
Arlington, Virginia, United States
$157k-$224k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
7+ YOEAbility to obtain Top Secret clearance; degree with relevant experience (BSc+7yrs, MSc+5yrs, PhD+2yrs); FPGA experience with Verilog/VHDL, DSP knowledge, Xilinx/Intel tool flows, and simulation tools.
Verilog, VHDL, Xilinx, Intel, Altera, ModelSim, Questa, VCS, Incisive, Matlab, Python, C/C++, RFSoC, Analog Devices
2w
Save
Mark Applied
Hide
Firmware / OTA Integration Engineer - REMOTE
Bethesda, Maryland, United States
$68k-$142k/yr RemoteFull Time
NTT DATA
NTT DATATokyo Stock Exchange: 9613: Global provider of business and technology consulting and IT services.
3+ YOEBachelor's in Electrical/Electronics Engineering, 3+ years embedded firmware experience, US citizenship able to obtain Secret clearance, proficiency in C/C++, secure firmware and OTA updates, AWS Greengrass familiarity.
C, C++, AWS Greengrass, IoT Core, BLE, MQTT
1w
Save
Mark Applied
Hide
Principal Firmware Reverse Engineer (AI-Assisted)
Columbia, Maryland, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: AI-powered decision intelligence for complex mission environments.
12+ YOETS/SCI w/Poly clearance, 12+ years relevant experience (or Bachelor's+4), hands-on Ghidra/IDA Pro experience, strong low-level software knowledge, scripting proficiency, tooling development and prototyping, AI/LLM familiarity.
Ghidra, IDA Pro, Python
2mo
Save
Mark Applied
Hide
Firmware-Savvy CNO Developer (TS/SCI w/Poly)
Annapolis Junction, Maryland, United States
$125k-$225k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
10+ years in software engineering/reverse engineering or 3+ years with a Master’s; reverse engineering of binaries/firmware; strong C; TS/SCI with polygraph.
C, ID A Pro, Ghidra, Firmware analysis tools
1mo
Save
Mark Applied
Hide
Firmware / OTA Integration Engineer - REMOTE (Bethesda (REMOTE), MD, US)
Bethesda, Maryland, United States
$68k-$142k/yr RemoteFull Time
NTT DATA
NTT DATA: Global provider of IT and business consulting services.
3+ YOEBachelor's in Electrical/Electronics Engineering, minimum 3 years embedded firmware experience, US citizenship with ability to obtain Secret clearance; experience with C/C++, secure firmware, OTA updates, AWS Greengrass, BLE/MQTT.
C, C++, AWS Greengrass, IoT Core, BLE, MQTT, RMF
4w
Save
Mark Applied
Hide
Firmware Systems Engineer ll/lll
Hunt Valley, Maryland, United States
$88k-$168k/yr OnsiteFull Time
Textron
TextronNYSE: TXT: Manufactures aircraft, defense systems, and industrial specialized vehicles.
2+ YOEBachelor's in electrical/computer engineering, 2+ years related experience, SysML/Cameo or MagicDraw and DOORS experience preferred, strong communication, ability to obtain U.S. security clearance, model-based systems engineering experience.
SysML, Cameo/MagicDraw, DOORS
1mo
Save
Mark Applied
Hide
Firmware Engineer
El Segundo or Los Angeles or Washington or San Francisco or Seattle or London
$160k-$225k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
5+ YOEBachelor's in CE/EE/CS, 5+ years FPGA RTL design experience, Verilog/SystemVerilog, AXI protocols, Vivado/SoC FPGAs, TCP/UDP/IP and serial protocols, Bash/Python scripting; U.S. Person required.
Verilog, SystemVerilog, Vivado Design Suite, Simulink, MATLAB, C, C++, SystemC, Chisel, VHDL, Bash, Python, git, Bitbucket CI, Jenkins
2mo
Save
Mark Applied
Hide
Software Engineer
Washington, District of Columbia, United States
HybridFull Time
Valinor
Valinor: Building and acquiring mission-critical technology for defense and government.
Embedded systems and hardware-constrained ML experience; full-stack embedded software across firmware, UI, and ML deployment; startup mindset; occasional travel; U.S. security clearance eligible.
Embedded systems, Linux, C/C++, Machine Learning, Firmware
1mo
Save
Mark Applied
Hide
Computer Engineer - Firmware/Software (Full-Time & Intern Positions)
Baltimore, Maryland, United States
$90k-$105k/yr OnsiteFull Time, Internship
Key Tech
Key Tech: An engineering that designs medical devices and provides a collaborative, employee-owned workplace.
0+ YOEOpen to interns and full-time applicants with 0–5 years experience; developing embedded algorithms, designing embedded architectures, and testing code for medical devices.
1w
Save
Mark Applied
Hide
Principal Software Engineer
Ashburn or Massachusetts
OnsiteFull Time
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
5+ YOEBachelor's in EE/Comp Eng (or equivalent), 5+ years experience, strong C, Linux/VxWorks, device driver and firmware/BIOS development, hardware verification, familiarity with git/svn and JIRA, secret clearance desirable.
C, Linux, VxWorks, Yocto Linux, Xilinx PetaLinux, git, svn, JIRA
1mo
Save
Mark Applied
Hide
Senior Principal Software Engineer (Frederick, MD, US, 21703)
Frederick, Maryland, United States
OnsiteFull Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
10+ YOEBachelor's in engineering, 10+ years experience, mastery of multiple engineering disciplines, ability to design/develop/debug software/systems (real-time, firmware, signal processing, databases, OS), lead projects, mentor engineers, and support business development.
Image and Signal Processing, Real-time, Firmware, Nuclear/Hi-Rel, FAA Certified, Database Design, Operating Systems, compilers, routers, networks, databases, Internet-related tools
1w
Save
Mark Applied
Hide
Software Engineer III - Embedded Systems
Jessup, Maryland, United States
$99k-$130k/yr OnsiteFull Time
Thorlabs
Thorlabs: Designs and manufactures photonics equipment and specialized optical components.
7+ YOE7+ years firmware/software development for instrumentation; BS required (MS preferred); expertise in C/C++ for embedded real-time systems, RTOS, GUI development, Python, GIT, and Linux; strong debugging and electronics skills.
C, C++, C#, Qt, Python, GIT, Azure DevOps, Linux, FreeRTOS, STM32, Linux Bash, oscilloscope, logic analyzer, multimeter
2w
Save
Mark Applied
Hide
Embedded Systems Developer, Cyber Research (76362)
Columbus or Chantilly
HybridFull Time
Battelle
Battelle: Conducts scientific research and manages national laboratories for clients.
2+ YOEDevelop low-level firmware and tooling for embedded platforms; experience in C/C++ and Python, debugging with gdb/JTAG/SWD, familiarity with embedded architectures; US citizenship and ability to obtain DoD Secret clearance.
C, C++, gdb, JTAG, SWD, ARM, MIPS, PowerPC, Python, Ghidra, IDA Pro, BinaryNinja, Linux, VxWorks, QNX
3mo
Save
Mark Applied
Hide
Full-Stack Engineer
Arlington, Virginia, United States
HybridFull Time
Zetier: Independent software developer focused on secure systems.
5+ YOE5+ years building production full-stack apps; proficient with React/Angular/Vue; strong TS/JS and UI; Python backend; REST; databases; message brokers; distributed teams; active U.S. security clearance.
React, Angular, Vue, TypeScript, JavaScript, Python, Flask, FastAPI, Bootstrap, Material, PostgreSQL, ORM, REST, RabbitMQ, AMQP, Docker, Kubernetes, Figma, uBoot, firmware, IOT, Binary Ninja, IDA Pro