31 embedded software test engineer jobs at 19 companies in Denver, CO

1w
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Senior Embedded Software Engineer
Marietta or Atlanta or Fort Worth or Denver or Huntsville
$120k-$160k/yr OnsiteFull Time
Lynx Software Technologies
Lynx Software Technologies: Provides secure, safety-certified software for aerospace and defense.
5+ YOEBachelor's degree or equivalent, 5+ years of embedded software development, C++, RTOS, Linux, Windows, bare metal, integration and testing, and active Secret clearance required.
C++, MOSA.ic, VxWorks, Integrity, Linux, Yocto, RHEL, Windows, Atlassian Tools, Confluence, JIRA, Bitbucket, Gitlab, Python, Cameo, SIL, MIL, HIL, DO-178C
1w
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Engineer Principal – Embedded Software
Boulder or Westminster or Broomfield
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
6+ YOEBachelor’s degree in engineering or related technical field plus 6+ years’ experience, or equivalent. Requires TS/SCI eligibility, embedded software expertise, and experience with C/C++, Rust, Python, Linux, testing, and software lifecycle practices.
CI/CD, C/C++, Rust, Python, Ruby, Embedded Linux, MQTT, ZeroMQ, PetaLinux, Yocto, UML, Protobuf, FlatBuffers, MATLAB, Cameo, PlantUML, DevSecOps, OpenEmbedded, gtest, ctest, Scrum, Agile
2w
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Embedded Software Engineer III
Seattle or Huntsville or Denver
$151k-$231k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBS in engineering or related field,5+ years developing and testing real-time embedded systems,experience with C/C++,Python,device drivers,RTOS/Linux kernel,requirements writing and SDLC.
C, C++, Python, Device Drivers, RTOS, Linux kernel, TCP/IP, git, JIRA, Confluence, UML, DO-178C
1mo
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Engineer II, Embedded, Sensors, and Safety Software
Henderson, Colorado, United States
$120k-$135k/yr HybridFull Time
Outrider
Outrider: Automates distribution yards with electric self-driving trucks.
Experience building software test infrastructure for safety-critical systems; system-level software proficiency; Python, C, Modern C++; embedded C; Linux; Git and CI/CD; test lab equipment and development containers; bachelor's in a related engineering field.
Python, C, Modern C++, Git, CI/CD, Linux, development containers, HIL, oscilloscope, data acquisition unit, signal generator, AI coding tools, REST APIs, CAN, UDP, TCP, DHCP, DNS, Wireshark, ROS, ROS2, IBM ELM/DOORS, ISO 26262, IEC 61508, RADAR, LIDAR, GPS, encoders
1w
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Flight Software and Test Engineer
Denver or Johnstown or Germering or Munich or United States
$70k-$120k/yr OnsiteFull Time
DCUBED
DCUBED: Manufacturer of release actuators and deployable structures for space.
Bachelor's degree in software, embedded systems, electrical engineering, or related field; experience with safety-critical software, small teams, C/C++/Python/CMake, Git, testing frameworks, CI, and ARM microcontrollers.
C, C++, Python, CMake, Git, Continuous Integration (CI), ARM
3mo
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Senior Embedded Software Quality Engineer II
Westminster, Colorado, United States
$130k-$161k/yr OnsiteFull Time
CesiumAstro
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
6+ YOE6+ years in software engineering with QA/testing; DoD/embedded systems experience; SDLC; QA audits; programming in C/C++/Python; Agile tools
C, C++, Python, Jira, Confluence, Docker, GitLab
6d
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Senior Embedded Realtime Software Engineer
Boulder, Colorado, United States
$165k-$218k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOERequires 5+ years of C++ development, Linux systems, low-latency software, hardware firmware testing, networking, security, distributed systems, and eligibility for U.S. security clearance.
Linux, Nix, NixOS, C++, CUDA, GIT, JIRA, CI/CD, C, Rust, Python
1mo
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Software Test Lead
Golden, Colorado, United States
$105k-$145k/yr OnsiteFull Time
Lunar Outpost
Lunar Outpost: Develops autonomous robotic systems and rovers for lunar exploration.
5+ YOE2+ MgmtBachelor's in CS/Aerospace or related, 5+ years software testing experience (2+ years leadership), embedded/real-time testing experience, proficiency with test tools/automation, strong communication and systems engineering skills, U.S. Person.
Hardware-in-the-loop (HIL), cFS, VxWorks, CI/CD
2w
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Sr Software Engineer
Fort Collins or Loveland or United States
$100k-$140k/yr OnsiteFull Time
Advanced Energy
Advanced EnergyNasdaq: AEIS: Provides precision power conversion and control technology solutions.
5+ YOEBachelor's degree and 5+ years, or master's degree and 3+ years, in DevOps, software engineering, test automation, embedded software, or related engineering tools; experience with CI/CD, Git, Python, databases, and embedded systems.
Python, Bash, PowerShell, Git, Jira, Confluence, CMake, Ninja, GNU Make, GCC/G++, pytest, Robot Framework, GoogleTest, CTest, Docker, Microsoft Copilot, GitHub Copilot, SQL, Linux, Windows, CI/CD, RTOS, HIL
3mo
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HW Test Engineer
San Francisco or Boulder
OnsiteFull Time
Eight Sleep
Eight Sleep: Develops smart mattresses and temperature-regulated sleep technology.
3+ YOE3+ years hardware/software development; embedded hardware; Python or C#/WPF; PCB bring-up; data logging; travel up to 20%; BS/BA in technical field; manufacturing experience.
Python, C#, WPF, Git, GitHub, Command Line, Homebrew, apt, Soldering, Wiring, I2C, SPI, PCB Bring-up, Data Logging
1w
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Software Engineer Stf - E4
Littleton, Colorado, United States
$136k-$252k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Embedded software engineer with C/C++, Python, Agile Scrum, software team leadership, and active TS security clearance experience. Must design, integrate, test, and guide complex software development.
C, C++, Python, Linux, Agile, Agile Scrum, Object-Oriented Design, embedded systems, MPSoC
3w
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Senior Software Engineer
Loveland, Colorado, United States
$125k-$145k/yr OnsiteFull Time
Antech Diagnostics
Antech Diagnostics: Provides veterinary diagnostic testing and imaging services.
5+ YOE5+ years software development experience, strong C++ and embedded Linux skills, DevOps with Docker and GitLab CI, AWS/Azure experience, automated testing, bachelor's degree or equivalent preferred.
C++, Embedded Linux, Docker, GitLab CI, AWS, Azure, Qt, Yocto, LIMS, Electronic Health Records (EHR)
3w
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Senior Software Engineer (Contract)
United States or Arlington or Denver or Merritt Island
RemoteContract
Airbus U.S. Space & Defense
Airbus U.S. Space & DefenseEuronext Paris: AIR: Provides satellite, helicopter, and cybersecurity solutions for U.S. defense.
9+ YOEBachelor's in STEM, 9 years' related experience (7 with Master's), US citizenship, ability to obtain government clearance, proficiency in C/C++, embedded software and flight software development/testing, GNC and HIL experience.
C/C++, Hardware in the Loop (HIL)
6d
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Flight Software Developer
Centennial, Colorado, United States
$120k-$190k/yr RemoteFull Time
Cimarron
Cimarron: Provider of specialized engineering and technical services for aerospace.
5+ YOEBachelor's degree in a technical discipline and 5+ years with C++, Python, embedded systems, hardware/software integration, simulations, Linux, testing, requirements, and software integration.
C++, Python, Linux, Bitbucket, Jira, SAFe, Agile, Scrum
3mo
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Core-Platform Software Engineer
Carlsbad or Tempe or Englewood or Seattle
$141k-$222k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.
5+ YOEBachelor\u0002s degree in CS/CE,5+ years experience with C/C++/Rust/Go/Bash/Python in embedded/linux environments,CI/CD and DevOps experience,embedded software architecture and testing skills.
Linux, GitHub Actions, Artifactory, Vault, GitHub, C, C++, Rust, Go, Bash, Python, AlmaLinux, OpenWRT, Yocto, Buildroot, cgroups, MGLRU, ARINC
3mo
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Core-Platform Software Engineer
Carlsbad or Tempe or Englewood or Seattle
$141k-$222k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
5+ YOEBachelor’s or Master’s in CS/CE; 5+ years embedded software in C/C++/Rust/Go/Bash/Python; OO design; CI/CD; DevOps; software quality; architecture evaluation; testing.
C, C++, Rust, Go, Bash, Python, Linux, CI/CD, GitHub Actions, Artifactory, Vault
3w
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Flight Software Engineer
Boulder, Colorado, United States
$130k-$280k/yr OnsiteFull Time
Impulse Space
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
2+ YOEBachelor's degree required; 2+ years writing C++ for embedded systems; experience with RTOS or Embedded Linux; knowledge of computer architecture, OS, data structures, networking; version control and test practices.
C++, RTOS, Embedded Linux, NASA cFS, ROS2
8h
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Senior Software Engineer, Engineering Productivity, Cloud Learning Services
Boulder or Atlanta or Austin or Chicago
$174k-$252k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor’s degree or equivalent practical experience; 5 years software development, 3 years embedded operating systems, 3 years product testing or launches, and 1 year software design and architecture experience.
1mo
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Lead Lab Automation Engineer
Englewood, Colorado, United States
$110k-$157k/yr OnsiteFull Time
EchoStar
EchoStarNasdaq: SATS: Global provider of satellite solutions and wireless communications services.
8+ YOE6+ MgmtBachelor's in CS/CE or related,8+ years in software test automation (6+ years lead),expert in Python test frameworks,CI/CD,live TV streaming protocols,network and embedded device debugging.
Python, Jenkins, GitLab CI, GitHub Actions, ADB, Wireshark
2mo
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Microgrid Validation Lead
San Francisco or New York City or Denver or Austin or Calgary or Toronto or United States
$189k-$205k/yr RemoteFull Time
Intersect
IntersectNASDAQ: GOOGL: Develops-located data centers and renewable energy infrastructure.
3+ YOEM.S./Ph.D. preferred; 3+ years HIL validation or power systems verification; experience with RTDS/OPAL-RT/Typhoon HIL, Simulink/Modelica, real-time lab environments, automated test pipelines, and embedded/industrial control software.
Hardware-in-the-Loop (HIL), RTDS, OPAL-RT, Typhoon HIL, Simulink, Modelica, C++, IEC 61131-3 Structured Text, AcSELerator QuickSet, CODESYS, Lua, Rust, C