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
1d
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Actuation Systems Embedded Software Engineer II
Tucson or Huntsville
$69k-$131k/yr OnsiteFull Time
2+ YOEU.S. citizenship and DoD Secret clearance ability, STEM degree, minimum 2 years experience, proficiency with C/C++, MATLAB/Simulink, firmware on embedded hardware, and use of configuration management tools.
C, C++, MATLAB/Simulink, GIT, Subversion, UART, SPI, I2C
1mo
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Principal Systems Engineer – Software Systems (Onsite)
Tucson, Arizona, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEU.S. citizenship and DoD Secret clearance required; Bachelor’s in STEM and minimum 8 years engineering experience; systems engineering, MBSE, requirements development/verification, and embedded software integration/test experience.
Model-Based Systems Engineering (MBSE), Cameo, DOORS, cPDM, Azure DevOps, Matlab, C, C#, C++, Python
2d
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Sr. Principal Systems Engineer – Seeker Signal Processing & Embedded Software Lead
Tucson, Arizona, United States
$132k-$252k/yr OnsiteFull Time
10+ YOEBachelor’s in STEM and 10 years relevant experience; leadership of multi‑discipline engineering teams; algorithm and embedded software expertise; CAM/EVM experience; active transferable Secret clearance required.
Azure DevOps, Git
1w
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Senior Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P3
Tucson, Arizona, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEBachelor's in STEM and 5+ years SSE experience, U.S. citizenship with active transferable Secret clearance, experience in anti-tamper/embedded security, systems requirements and architecture, and threat/CPI assessments.
1w
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Principal Systems Engineer – Anti-Tamper / Program Protection (On-site Tucson, AZ) – P4
Tucson, Arizona, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's in STEM and 8+ years relevant experience; U.S. citizenship and active transferable Secret clearance; experience in systems security, anti-tamper, embedded security; strong communication and problem-solving.
1w
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Aerospace System Engineer
Tucson, Arizona, United States
OnsiteFull Time
5+ YOEBachelor's in engineering,5+ years in aerospace/defense embedded systems,ability to obtain Secret clearance,experience with safety-critical standards,schematic reading,configuration and verification traceability.
Python, C++, LabVIEW, TestStand, SCPI, VISA, PyVISA, Ethernet, CAN, RS-422/485, SPI
2d
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Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - P5 (Onsite-Tucson, AZ)
Tucson, Arizona, United States
$132k-$252k/yr OnsiteFull Time
10+ YOEU.S. citizen with active transferable government Secret clearance, Bachelor’s in STEM and ~10 years SSE experience; expertise in anti-tamper, embedded security, threat modeling, CPI assessments, and systems architecture.
1mo
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Senior Autonomy Development Engineer - SOTIF
Pittsburgh or Mossville or Tucson or Irving
$113k-$183k/yr OnsiteFull Time
Bachelor's degree in engineering or related field, deep expertise in SOTIF/AI-enabled autonomy, experience with safety analysis and verification/validation strategies, strong software engineering and embedded systems skills, C++ and Git proficiency.
C++, Git
1mo
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Electrical Engineer I-III
Tucson, Arizona, United States
OnsiteFull Time
2+ YOEBachelor’s degree in Electrical Engineering; 2-7+ years experience; strong circuit, PCB, RF, and embedded systems knowledge; design tools (Altium, OrCAD); excellent communicate and cross-functional collaboration.
Altium, OrCAD, RF design, PCB layout, Embedded systems
2mo
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Software or Systems Engineers - Avionics
Tucson, Arizona, United States
$75k-$145k/yr OnsiteFull Time
Export-control requires U.S. person; bachelor's or higher in CS/CE/EE/Math; avionics software with DO-178; C/C++ proficiency; embedded experience preferred; on-site in Tucson.
C, C++, DO-178, Embedded Systems
2w
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Software Engineer II
Tucson, Arizona, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEBachelor's in STEM and ~2 years experience, proficiency in C/C++ and embedded systems, hardware-software integration experience, ability to obtain Interim Secret clearance; U.S. citizenship required.
C++, C, assembly, Unified Modeling Language (UML)
1w
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Associate Director, AI Application Engineer
McKinney or Tucson or Tewksbury
$157k-$299k/yr OnsiteFull Time
12+ YOE12+ years applying AI/ML to deliver production systems, experience with LLMs, secure MLOps/DevSecOps, cloud and embedded deployment, and ability to obtain TS/SCI clearance (U.S. citizenship required).
Python, Large Language Models (LLMs)