1w
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Engineer I - Test Systems
Westminster, Colorado, United States
OnsiteFull Time
BS in engineering or related field, electronics test and troubleshooting experience, Python or Ruby scripting, circuit and board-level test knowledge, and willingness to obtain Top Secret/SCI clearance.
Python, Ruby, MATLAB, LabVIEW, DOORS
5d
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Engineer I - Space Vehicle Simulators
Boulder, Colorado, United States
OnsiteFull Time
BS in engineering or related field required; experience with Matlab/Simulink, C/C++, Ruby or Python, Linux/VxWorks, GitLab; eligible for Top Secret/SCI and U.S. citizenship required.
GitLab, Matlab/Simulink, Simulink Coder, Embedded Coder, Matlab Coder, C, C++, Ruby, Python, Linux, VxWorks
2d
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Engineer I – Focal Plane Electronics Systems
Boulder, Colorado, United States
$65k-$110k/yr OnsiteFull Time
BS in engineering or related field, FPGA and digital logic experience, oscilloscope/logic analyzer lab skills, programming in Python/Ruby/MATLAB, eligible for Top Secret/SCI polygraph.
oscilloscope, logic analyzer, protocol analyzer, Xilinx, Altera, VHDL, Verilog, SystemVerilog, Python, Ruby, MATLAB
3w
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Staff Software Engineer
Broomfield, Colorado, United States
$145k-$185k/yr HybridFull Time
10+ YOE10+ years full‑stack software engineering experience; deep Ruby on Rails and Vue.js expertise; API and MySQL proficiency; proven technical leadership and mentoring; experience with AI-assisted development tools.
Ruby on Rails, ActiveRecord, Vue.js, MySQL, GitHub Copilot, Cursor, Claude Code, Go (Golang), Node.js, Anthropic, OpenAI, AWS, OpenSearch, Redis, Kafka, Docker, CI/CD
1mo
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Los Angeles Based Graduate Intern - Building Energy Modeling and Analysis
Los Angeles or Golden or Boulder or Washington or United States
$45k-$71k/yr HybridFull Time, Internship
Graduate-student or recent-graduate internship requiring building energy modeling and simulation experience, proficiency with EnergyPlus/OpenStudio/Modelica, programming (Python, MATLAB, Ruby), GitHub, GPA ≥ 3.0, and residence in California for the internship.
EnergyPlus, OpenStudio, Modelica, Python, MATLAB, Ruby, GitHub
3w
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Principal Guidance Navigation and Control Engineer
Boulder, Colorado, United States
$170k-$260k/yr OnsiteFull Time
13+ YOEBS in engineering required; ~13+ years related experience preferred. Experience with GN&C, orbital mechanics, MATLAB/Simulink, 6-DOF simulation, C and Ruby, model-based design, and configuration/issue tracking.
MATLAB, Simulink, C, Ruby
1mo
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DAF Support Engineer
Longmont, Colorado, United States
$71k-$105k/yr OnsiteFull Time
U.S. citizen with active Secret clearance, ability to support 24/7 rotational shifts, bachelor’s in engineering/CS or 4 yrs experience, background in Windows/Unix/Linux, scripting (Python or Ruby), and strong communication skills.
Windows, Unix/Linux, Python, Ruby, XML, JSON
1mo
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IC Design Engineer
Fort Collins or San Jose
$101k-$162k/yr OnsiteFull Time
3+ YOEExperience in design automation for ASICs; proficiency with Perl, Python, Ruby, Tcl, C++, Verilog HDL, UNIX/Linux; understanding of digital logic and scan test architecture; bachelor's/master's in related engineering with 3–5+ years' experience.
Bash, Perl, Ruby, Python, Tcl, C++, Verilog HDL, UNIX, Linux
2w
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Post-Silicon Validation Engineer
Fort Collins, Colorado, United States
HybridFull Time
Experience validating microprocessors/ASICs in lab, strong programming/scripting (x86 assembly,C/C++,Perl,Ruby,Python), knowledge of Verilog/System Verilog, BS/MS in EE/CS preferred, strong problem-solving and communication.
x86 assembly, C, C++, Perl, Ruby, Python, Verilog HDL, System Verilog
1w
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Senior System Test Engineer - Mechanisms and Test Scripts - $10K Sign on Bonus
Boulder, Colorado, United States
$97k-$165k/yr OnsiteFull Time
4+ YOEBS in engineering plus 4+ years experience, Top Secret/SCI clearance, experience testing mechanisms/electro-mechanical systems, scripting (Python/Ruby), Git/SVN, MATLAB, EM/EGSE familiarity, strong communication and attention to detail.
Python, Ruby, Git, SVN, MATLAB, Microsoft Office, EGSE