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
5d
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Cyber Vulnerability Research Engineer
San Antonio, Texas, United States
OnsiteFull Time
10+ YOEActive TS/SCI clearance, Bachelor’s in CS/Cybersecurity, 10+ years vulnerability research, DoD 8140 certifications (CISA, CSM, GCIH, GSNA) and proficiency with reverse engineering and exploit development.
Ghidra, IDA Pro, Binary Ninja
1w
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Staff Laser Engineer 1
San Antonio, Texas, United States
OnsiteFull Time
2+ YOEBachelor's in Optical Engineering/Physics/Electrical Engineering,2+ years laser/optical lab research,ability to obtain DoD security clearance,experience with experimental laser systems and safety.
MATLAB, LabVIEW, Python, Zemax, Code V, COMSOL
5h
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Senior Human Performance Engineer
San Antonio, Texas, United States
$90k-$100k/yr OnsiteFull Time
6+ YOEUS citizen able to obtain Secret clearance; bachelor's or 6 years' experience; expertise in human performance research, biometric devices, research design, IRB processes; strong data analysis using R/SPSS/Python.
R, SPSS, python
6h
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Senior Human Performance Engineer
San Antonio, Texas, United States
$90k-$100k/yr OnsiteFull Time
6+ YOEBachelor's or 6 years' experience, US citizenship, ability to obtain Secret clearance, expertise in human performance, experience with wearable biometric devices, strong skills in R/SPSS/python, research design, data analysis, and IRB processes.
R, SPSS, python
1mo
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Reverse Engineer 3
San Antonio, Texas, United States
$170k-$189k/yr OnsiteFull Time
4+ YOEActive TS/SCI with Polygraph, advanced reverse engineering and malware analysis skills, degree in computer-related field with 4–10 years relevant experience depending on degree, strong written/verbal communication, ability to work in secure government environments.
3mo
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Senior Electronic Warfare Engineer
San Antonio, Texas, United States
$88k-$109k/yr OnsiteFull Time
4+ YOEBachelor's degree in electrical engineering or related field; 4+ years of experience; active Secret clearance required; strong analytical and communication skills.
MATLAB, Python
1mo
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Principal R&D Engineer - Color Chemistry
San Antonio, Texas, United States
OnsiteFull Time
8+ YOEBS in Chemistry, Polymer Science, Materials Science, Chemical Engineering, or related field with 8+ industrial experience; pigments/dispersion and optical measurement expertise; TPU/coatings experience; scale-up from formulation to production; strong problem-solving and teamwork.
spectrophotometer, colorimeter, DMA, DSC, FTIR, TGA, GPC
3mo
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Reverse Engineer 4
San Antonio, Texas, United States
OnsiteFull Time
11+ YOEBachelor's with 11 years’ experience OR Master's with 9 years, or Doctoral with 7 years; degree in CS/CE/IS or related field; CISSP/GREM/CREA certifications.
3w
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Laboratory Manager - Advanced Bioeffects Research
San Antonio or California
OnsiteFull Time
3+ YOEB.S. in a relevant life-science or engineering field with ~3+ years lab experience; strong cell biology and in vitro skills, lab safety program experience, project/inventory management, documentation, and staff training ability.
1mo
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Senior Vulnerability Researcher/Hardware Reverse Engineer/CNO Developer (Onsite)
San Antonio, Texas, United States
OnsiteFull Time
5+ YOETS/SCI clearance; C/C++ and Python experience; basic hardware reverse engineering; JTAG/CAN/SWD experience; BS in STEM with 5+ years or MS with 3+ years; 4+ of desired skills.
C, C++, Python, Ghidra, IDA Pro, Hex-Rays, Binary Ninja, objdump, gdb, WinDbg, OllyDbg, JTAG, CAN, SWD
2mo
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Senior Vulnerability Researcher (Cyber262)
St. Petersburg or Melbourne or San Antonio
OnsiteFull Time
Experience in vulnerability research across OSs, kernels, firmware; reverse engineering; PoC exploits; strong research and written communication.
19h
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Communication Representative (San Antonio, TX)
San Antonio, Texas, United States
FieldFull Time
5+ YOE5+ years experience in healthcare/research lab facility operations and communications systems across project lifecycle; bachelor/master in electronics or electrical engineering or equivalent experience; ability to obtain security clearance.
DMLSS, LogiCole
1w
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CHIEF OF APPLIED BIOEFFECTS AND DIRECTED ENERGY SCIENCES - DIRECT HIRE AUTHORITY
Fort Sam Houston, Texas, United States
$158k-$195k/yr OnsiteFull Time
1+ YOEInterdisciplinary senior scientific leader with specialized experience equivalent to DR-3 (GS-14) in biological, engineering, or physical sciences; U.S. citizenship and SCI clearance required.
3w
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Market Intelligence Intern
San Antonio, Texas, United States
OnsiteInternship
Bachelor's (or pursuing) in Engineering/STEM/Business/Economics, strong research and analytical skills, advanced MS Office (Word, Excel, PowerPoint, Outlook), self-starter with market intelligence or analytics exposure preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1mo
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Tax Analyst Senior
San Antonio or Plano or Phoenix or Colorado Springs or Charlotte or Tampa
$94k-$179k/yr HybridFull Time
5+ YOEBachelor's in Accounting/Finance (or 4 years related experience), 5+ years corporate tax experience, tax research and compliance expertise, GAAP/STAT accounting, audit leadership, and experience with AI tools and prompt engineering.
Visual Studio Code (VS Code), GitHub Copilot, OpenAI Codex, Anthropic Claude, Corptax
2w
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Medical Equipment Planner
San Antonio, Texas, United States
OnsiteFull Time
5+ YOE5+ years healthcare/research lab facility experience; defining equipment requirements across project life cycle; Associate in Biomedical Equipment Technology or Bachelor in Engineering or CBET or 10 years' equivalent; U.S. citizen able to obtain security clearance.
1mo
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Senior Grant Writer
San Antonio or Bryan or Houston
OnsiteFull Time
3+ YOE3+ years related experience, bachelor\u0002s degree preferred, intermediate grant writing/management with local governments and civil engineering, Microsoft Office and Adobe Acrobat proficiency, strong writing, research, and communication skills; travel to client sites required.
Microsoft Office Suite, Adobe Acrobat
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