PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1w
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Research Engineering Technician - Engineering
St. Louis, Missouri, United States
$17-$29/hr OnsiteFull Time
Bachelor's in engineering or physics (or equivalent experience), conduct experiments, calibrate equipment, maintain lab records, and assist with data collection and reporting.
1mo
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Sr. Structural Engineer
Chicago or Lisle or Normal or Peoria or Springfield or St. Louis
$105k-$125k/yr OnsiteFull Time
8+ YOEBachelor’s required; 8-15 years structural engineering; PE or SE licensure preferred; experience with building structures and construction admin; proficiency with steel, concrete, masonry, wood; strong communication and teamwork.
ETABS, SAP2000, AutoCAD, Revit
5d
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Networking & Distributed Systems Researcher – Product Security Engineer
Huntington Beach or Hazelwood or Arlington
$123k-$186k/yr OnsiteFull Time
3+ YOEU.S. person eligible for Top Secret clearance, BS in engineering or related, 3+ years network development, proficiency in C/C++/Python and Linux, experience with networking protocols and transport technologies.
C, C++, Python, shell, C#, Java, Linux Kernel
5d
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Networking & Distributed Systems Researcher – Product Security Engineer
Huntington Beach or Hazelwood or Arlington
$123k-$186k/yr OnsiteFull Time
3+ YOEBachelor's degree in engineering or related field, eligible for U.S. Top Secret clearance (U.S. person required), 3+ years network and software development experience, proficiency in C/C++, Python, C#/Java, and Linux kernel familiarity.
C, C++, Python, Shell, C#, Java, Linux Kernel
1mo
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GEOINT Solutions Engineer
St. Louis, Missouri, United States
HybridFull Time
U.S. citizenship and security clearance required; bachelor\u0002s in GIS/related quantitative field; experience with geospatial data, GIS software (Esri, Q-GIS), clear communication, and ability to translate customer needs into analytic products.
Esri, Q-GIS, Python, R
3mo
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Senior Software Engineer- Quantitative Developer, Information Technology
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's degree in a quantitative field; 5+ years of development; 3+ years Python; data systems design; cloud experience; collaboration with researchers; CI/CD; financial services exposure is a plus.
Python, AWS, Azure, GCP, CI/CD, SQL, Backtesting
1mo
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Technical Consultant- Enterprise Data Engineer
St. Louis or Vienna
$84k-$142k/yr OnsiteFull Time
5+ YOE5+ years database design/administration experience (Oracle, Microsoft SQL Server, PostgreSQL, SAP HANA), SQL and Python scripting, geospatial concepts, Bachelor's degree in STEM, and U.S. citizenship with active Top Secret/SCI clearance.
Oracle, Microsoft SQL Server, PostgreSQL, SAP HANA, SQL, Python, ArcGIS Enterprise, ArcGIS
3mo
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Engineering Laboratory Manager
St. Louis, Missouri, United States
$19-$27/hr OnsiteFull Time
1+ YOEAssociate's degree (or equivalent) plus 1+ year experience; maintain and troubleshoot lab equipment, manage safety and compliance, support instructional/research activities, supervise student assistants, and manage procurement and documentation.
Universal testing machines, hardness testers, impact testers, pumps, flow rigs, heat transfer systems, oscilloscopes, multimeters, power supplies, Signal generators, spectrum analyzers, PLC trainers, embedded/FPGA platforms, Data acquisition systems, sensors, CNC machines, lathes, milling machines, drill presses, welding machines, 3D Printers, laser engraver, AutoCAD, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
2w
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Technology Support Officer (Regulatory Policy & Intel 3) - 29170
St. Louis or Springfield
$92k-$130k/yr OnsiteFull Time
3+ YOEUS citizen able to obtain DoD security clearance and pass HSPD-12 background check; B.S. in Computer Science/Computer Engineering (or related); ~3+ years relevant experience; expertise in AI/ML, computer architecture, software engineering; strong writing and communication.
1w
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Associate Staff Scientist
Hazelwood, Missouri, United States
$92k-$135k/yr OnsiteFull Time
5+ YOEBachelor's in chemistry/materials/chemical engineering, 5+ years hands-on lab experience in formulation/analytical/sol-gel chemistry, strong documentation, regulatory compliance, and mentoring ability.
Outlook, Teams, Word, Excel
3d
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Application Scientist I
Saint Louis or Hoffman Estates or Milwaukee
OnsiteFull Time
B.S. or higher in food science/chemistry/chemical engineering/pharmacy/biological sciences; 1–3 years NPD or technical-ingredient experience preferred; strong communication and analytical skills.
3w
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VP, Chief Innovation Officer
St. Louis or Newtown
OnsiteFull Time
12+ YOEBachelor's in engineering or science required; advanced degree preferred. 12+ years R&D/product development experience with enterprise R&D leadership, strategic planning, portfolio management, and people leadership.
1mo
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Maven Exploitation Specialist/Imagery Scientist (SAR Focused) EXPERT
Springfield or St. Louis
$210k-$230k/yr OnsiteFull Time
4+ YOETS/SCI clearance, 4+ years SAR expertise, experience with SARPy and MATLAB, proficiency with Python and Google Earth Engine, strong remote sensing and imagery exploitation skills, willingness to take CI poly.
SARPy, MATLAB, Python, Google Earth Engine, Maven
1mo
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Life Sciences MedTech Supply Chain, Management Consultant
Boston or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$206k/yr FieldFull Time
3+ YOE3+ years life sciences management consulting or industry experience in supply chain/manufacturing/engineering; Bachelor's degree required; willing to travel up to 75%; client-facing, problem-solving, and leadership skills.
2w
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Associate Staff Scientist
Hazelwood, Missouri, United States
$92k-$135k/yr OnsiteFull Time
5+ YOEBachelor's in chemistry/materials science/chemical engineering, 5+ years lab experience in formulation/analytical/sol-gel chemistry, regulated product development experience, strong written/verbal communication, MS Office proficiency.
Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel
1mo
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Formulation & Process Development Senior Scientist
Bridgeton, Missouri, United States
OnsiteFull Time
5+ YOEBS in chemistry/pharmaceutical science/chemical engineering or higher; 5+ years pharmaceutical experience desired; expertise in formulation and process development, DOE/QbD, cGMP/GLP/GCP, technology transfer, stability testing, and mentoring junior scientists.
Quality by Design (QbD), Design of Experiments (DOE)
2w
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Imagery Scientist (SAR) - Expert
Falls Church or St. Louis
OnsiteFull Time
4+ YOEActive TS/SCI clearance (CI/Poly eligible), 4+ years SAR experience, hands-on with SARPy and MATLAB SAR Toolbox, experience with imagery quality metrics, Python/MATLAB/Google Earth Engine experience, strong communication skills.
SARPy, MATLAB SAR Toolbox, MATLAB, Python, Google Earth Engine
1mo
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Photogrammetrist (Mid)
St Louis, Missouri, United States
$112k-$179k/yr OnsiteFull Time
5+ YOERequires Top Secret clearance (willingness to upgrade to TS/SCI and pass polygraph), Bachelor’s in photogrammetry/image science/physics/math/statistics/engineering, 5+ years imagery experience, sensor modeling, geolocation/mensuration, and proficiency with imagery exploitation tools.
ARC-GIS, SOCET GXP, QT Modeler, Active Earthscape, ERDAS Imagine, Remote View, Digital Point Positioning Database (DPPDB), Controlled Image Base (CIB), Orthorectified Commercial Imagery (CI-Ortho), C, Python, Matlab, IDL
1mo
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Photogrammetrist (Mid)
Springfield or St. Louis
$112k-$179k/yr OnsiteFull Time
5+ YOERequires Top Secret clearance (willing to upgrade to TS/SCI with poly), Bachelors in photogrammetry/image science/physics/math/statistics/engineering, 5+ years imagery experience, proficiency with exploitation software, geolocation/mensuration, sensor imaging knowledge, and strong communication.
ARC-GIS, SOCET GXP, QT Modeler, Active Earthscape, ERDAS Imagine, Remote View, Digital Point Positioning Database (DPPDB), Controlled Image Base (CIB), Orthorectified Commercial Imagery (CI-Ortho), Mensuration Services Program (MSP), C, Python, Matlab, IDL
3w
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Senior Consultant - Management Consulting
Denver or Washington D.C. or St. Louis or New York or Seattle
$110k-$147k/yr OnsiteFull Time
5+ YOE5+ years experience preferred in consulting, engineering, research, sales, cybersecurity, or data science; proficiency with Microsoft PowerPoint and Excel; strong problem solving, communication, and project management skills.
Microsoft PowerPoint, Microsoft Excel
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