PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
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Senior Embedded Systems Engineer
Louisville, Colorado, United States
$131k-$175k/yr HybridFull Time
8+ YOEBachelor's degree in engineering or computer science; 8+ years experience; HDL (Verilog/SystemVerilog/VHDL); Linux, Python, Bash; strong communication and collaboration; software engineering practices; eager to learn.
Verilog, SystemVerilog, VHDL, Python, Bash, Git, SpinalHDL, Scala, Rust, Yocto, Buildroot
2mo
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Senior Power Systems Engineer 2
Westminster, Colorado, United States
$100k-$153k/yr HybridFull Time
7+ YOESenior electrical analyst with EMT experience; 7+ years in time-domain power-system analysis; PSCAD/EMTP-RV proficiency; Bachelor's in Electrical Engineering; Masters/PhD preferred.
PSCAD, EMTP-RV, Python, MATLAB, Excel
2mo
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Senior Navigation Engineer, Spacecraft
Broomfield, Colorado, United States
$150k-$200k/yr HybridFull Time
5+ YOEBachelor’s or higher in Aerospace, Robotics, Computer Vision, or related field; 5+ years in navigation/state estimation/computer vision; strong Python/C++ and OpenCV/ROS; experience with SLAM, visual odometry; leadership of technical projects; flight-like deployment experience.
OpenCV, ROS, Python, C++, SLAM, Visual Odometry
1mo
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Senior Satellite Operations Engineer
Louisville, Colorado, United States
$146k-$185k/yr HybridFull Time
4+ YOEBachelor’s or Master’s in aerospace, math, CS, physics; 4+ years; Python; experience in at least one: astrodynamics, GN&C, EE, comms, thermal, embedded software, propulsion; Git experience.
Python, Git
1mo
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Senior FPGA Engineer - Control Systems
Boulder or Austin or Berkeley
$140k-$175k/yr OnsiteFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
5+ YOESenior FPGA engineer with 5+ years in FPGA/digital design; BS in EE/Physics or related field; strong SystemVerilog, RTL, Xilinx Vivado, Zynq, C/C++, Python; Linux experience; willing to learn quantum concepts.
RTL, SystemVerilog, VHDL, Vivado, Xilinx Zynq, Git, Yocto, C, C++, Python, Linux, Prototyping
2mo
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Senior Electrical Studies Engineer
Westminster, Colorado, United States
$110k-$130k/yr OnsiteFull Time
7+ YOE5-10 years in electrical plant design and system studies; bachelor’s in Electrical Engineering or power systems; experience with utility-scale renewables; strong modeling software skills.
DIgSILENT PowerFactory, ETAP, PSCAD, SKM PowerTools, PSSE, PSLF, Python, VBA, WinIGS, CDEGS
4w
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Senior Controls Engineer
Louisville or Arlington or Salt Lake City
$113k-$142k/yr HybridFull Time
5+ YOEBachelors in electrical/controls engineering, 5+ years controls engineering experience (utility-scale solar PV/BESS), IEC-61131-3/Codesys/TwinCAT experience, familiarity with PSS/E, PSCAD, HIL testing, Modbus/DNP3/IEC 61850, and Python or MATLAB/Simulink.
Codesys, AcSELerator, TwinCAT, Modbus TCP/RTU, DNP3, IEC 61850, SunSpec, PSS/E, PSCAD/EMTDC, RTDS, RSCAD, OPAL-RT, Speedgoat, PI Historian, OSIsoft, Python, MATLAB/Simulink, Emerson Ovation, ABB Ability, Schweitzer SEL
1mo
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Senior AI Engineer
Spring or Fort Collins
$137k-$315k/yr HybridFull Time
3+ YOE3+ years software engineering; experience with AI coding tools; automation/dev tooling; strong communication; Git-based workflows; growth mindset.
Git, CI/CD, Python
2w
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Senior Geospatial Engineer
San Francisco or Boulder
$160k-$190k/yr RemoteFull Time
7+ YOE7+ years geospatial engineering experience, strong Python and geospatial libraries (GeoPandas, Rasterio, GDAL, Shapely), PostGIS, cloud familiarity (AWS/GCP/Azure), experience with large raster/vector pipelines and messy real-world datasets.
Python, GeoPandas, Rasterio, GDAL, Shapely, PostGIS, AWS, GCP, Azure, React, Mapbox, ArcGIS, MapLibre
1mo
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Senior Systems Engineer, Battlespace
Waltham or Broomfield
$126k-$194k/yr OnsiteFull Time
5+ YOE5+ years hardware and software systems engineering; MBSE; Python; statistics/AI; engineering standards; cross-functional collaboration; U.S. work authorization; up to 25% travel; eligible for U.S. Secret clearance.
Python, Matlab, Simulink, JAMA, Cameo, AFSIM, Linux, C/C++, Rust
1mo
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Senior Process Engineer I (Material Handling, Transferring, Dosing)
Thornton, Colorado, United States
$104k-$156k/yr OnsiteFull Time
7+ YOEBachelor's degree in Chemical, Mechanical, or Materials Science Engineering; 7+ years process engineering; hands-on pneumatic/vacuum powder conveying; safety and DOE/DOE tools experience.
JMP, Minitab, Python, DOE tools, SCADA
2mo
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Senior Staff RF Test Engineer
Louisville, Colorado, United States
$193k-$253k/yr OnsiteFull Time
12+ YOEBachelor’s degree +12 years RF experience or Master’s +8 years; extensive RF testing, troubleshooting, data analysis; Python/MATLAB; LabVIEW; RF hardware expertise.
Network Analyzers, Spectrum Analyzers, Arbitrary Waveform Generators, Python, MATLAB, LabVIEW
2mo
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Senior Flight Software Engineer II
Westminster, Colorado, United States
$133k-$1610k/yr OnsiteFull Time
6+ YOE6+ years spacecraft software development; strong C/C++, Python; embedded software for space missions; knowledge of attitude, navigation, power, and communication systems; team leadership experience.
C, C++, Python
3mo
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Senior Product Quality Engineer
Longmont, Colorado, United States
$89k-$189k/yr OnsiteFull Time
6+ YOEBachelor’s or Master’s in Electrical/Electronics or Computer Engineering; 6+ years; Python/C; embedded systems; Windows/Linux; qualification planning and data analysis.
Python, C, oscilloscopes, protocol analysers, lab_tools, Windows, Linux
1mo
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Senior Engineer I - Systems
Boulder, Colorado, United States
$70k-$143k/yr OnsiteFull Time
5+ YOEBachelor's in STEM, 5+ years systems engineering experience (requirements, design, implementation, verification), Python/MATLAB experience, familiarity with digital test equipment, US citizenship required; up to 15% travel.
Python, MATLAB, Linux, Unix, Oscilloscope, Spectrum Analyzer, Multi-Meter
2mo
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Senior Product Quality Engineer
Longmont, Colorado, United States
$96k-$163k/yr OnsiteFull Time
6+ YOEBachelor's or Master's in Electrical/Electronics/Computer Engineering with 6+ years experience; proficiency in Python/C, embedded systems, lab debugging with oscilloscopes and protocol analyzers; familiarity with Windows and Linux.
Python, C, Oscilloscope, Protocol analyzer, Microsoft Windows, Linux
1d
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Senior Network Design Engineer
Thornton or Atlanta or Addison or Reston
$150k-$218k/yr OnsiteFull Time
6+ YOEBachelor's in CS/Engineering or equivalent,6+ years with network routing protocols and design,experience planning multi-site networks,programming experience (Python, Go, C++) preferred,strong problem-solving and analysis skills.
Python, Go, C++
1mo
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Senior Staff / Senior Machine Learning Engineer
Boulder, Colorado, United States
$126k-$193k/yr OnsiteFull Time
5+ YOEBachelor's in a related field (or equivalent experience), 5+ years in machine learning/AI engineering, 3+ years Linux experience, proficiency with Python and ML frameworks, ability to obtain DoD security clearance, U.S. citizenship required, must work onsite in Boulder, CO.
Linux, Python, PyTorch, TensorFlow, scikit-learn, CUDA, cuDNN, TensorRT, ROCm, C++17/20/23
1mo
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Senior Blade Structure Engineer
Boulder, Colorado, United States
$115k-$150k/yr HybridFull Time
5+ YOEMS or PhD in engineering, 5+ years in wind/aerospace/composites, deep composite design and damage mechanics knowledge, FEA experience (ANSYS/ABAQUS), Python or MATLAB proficiency, hands-on field failure investigation, and cross-functional collaboration skills.
ANSYS, ABAQUS, Python, MATLAB
4w
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Senior Controls Engineer
Louisville or Arlington or Salt Lake City
$113k-$142k/yr HybridFull Time
5+ YOEBachelor's in electrical/controls engineering, 5+ years controls engineering experience with utility-scale solar PV and/or BESS, IEC-61131-3 and Codesys/TwinCAT experience, PSS/E or PSCAD modeling, Modbus/DNP3/IEC 61850 protocols, HIL and commissioning experience.
IEC-61131-3, Codesys, AcSELerator, Beckhoff TwinCAT, Modbus TCP/RTU, DNP3, IEC 61850, SunSpec, PSS/E, PSCAD/EMTDC, RTDS, OPAL-RT, Speedgoat, PI Historian, OSIsoft, Python, MATLAB/Simulink, Emerson Ovation, ABB Ability, Schweitzer SEL
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