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
3w
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Senior Software Engineer, Operator Tools
Byron, California, United States
$180k-$275k/yr RemoteFull Time
5+ YOE5+ years software development with strong C++ and/or Python, desktop (Qt/Electron) and web UI experience, telemetry/embedded integration, protocol parsing, and building UIs for operational use.
C++, Python, Qt, Electron, React, Git, GitHub, MAVLink, UDP, serial
1w
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Optics Inspection Analysis Software Developer
Livermore, California, United States
$176k-$267k/yr HybridFull Time
U.S. citizenship with ability to obtain DOE Q clearance, bachelor’s in CS or related, strong Python 3 and image-processing experience (OpenCV, scikit-image, NumPy), MATLAB familiarity, automated testing and performance optimization skills.
MATLAB, Perl, Java, Python 3, OpenCV, scikit-image, NumPy, SciPy, Pandas, SQL, Oracle, GitLab, GitHub, Bitbucket, Docker, CI/CD
1mo
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Senior Software engineer, Backend
Livermore or California
$180k-$220k/yr HybridFull Time
8+ YOEBachelor's in CS or related; 8+ years building backend integrations with third-party systems; experience with Python and TypeScript/Node.js, event-driven systems, GIS, CJIS/FedRAMP environments, and cloud-native GCP services.
Python, TypeScript, Node.js, MQTT, WebSockets, Kafka, REST, gRPC, Mapbox, ESRI, PostGIS, GeoJSON, GCP, Pub/Sub, Cloud Run, IAM, Jamf, Intune, Kandji, OAuth, OIDC, SAML, mTLS, SCIM, Tyler, Hexagon, Central Square, Mark43, RapidSOS, FirstNet
3w
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Senior Software Engineer, Embedded Systems
Byron, California, United States
$180k-$280k/yr HybridFull Time
5+ YOE5+ years embedded software experience with production firmware on real hardware; deep C/C++ and Python skills; RTOS and bare-metal experience; hardware bring-up and bench debugging; familiarity with SPI, I2C, UART, CAN, Ethernet.
C++, Python, FreeRTOS, Zephyr, GCC, Clang, CMake, Git, GitHub, JTAG, oscilloscope, logic analyzer, SPI, I2C, UART, CAN, Ethernet, HIL, SIL
2mo
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EDA Tools Software Engineer
Phoenix or Folsom or San Jose
$150k-$285k/yr HybridFull Time
10+ YOEMaster's in Electrical or Computer Engineering with 10+ years in electrical/software engineering; strong knowledge of semiconductor device physics, EDA tools, and scripting.
SKILL, Python, PERL, TCL, EDA Tools, Semiconductor Design Tools
2mo
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Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yr HybridFull Time
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git
16h
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Associate Developer & Business Analyst
Livermore, California, United States
$46-$53/hr OnsiteFull Time
1+ YOEBachelor's degree in a computing/analytics field, minimum 1 year tech experience. Skills: programming exposure (C#, Java, Python, JavaScript, SQL), Git/Azure DevOps/GitHub, Microsoft Power platform, SDLC and BA skills.
C#, Java, Python, JavaScript, SQL, Git, Azure DevOps, GitHub, Microsoft Power BI, Microsoft Power Automate, Microsoft Power Apps, Microsoft 365
1w
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Full Stack Engineer - ACTIVE SECURITY CLEARANCE REQUIRED
Livermore, California, United States
$146k-$186k/yr HybridFull Time
Active DOE Q-level or Top Secret clearance required, bachelor’s in computer/engineering or equivalent, experience with relational databases, web architecture, ML for text/image, and SDLC tools; strong communication and ownership skills.
Elasticsearch, Java, Angular, TypeScript, Node.js, Python, Kubernetes, Oracle, MySQL, CI/CD, ML, NLP
2mo
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Data Science Engineer
Livermore, California, United States
$146k-$223k/yr HybridFull Time
Bachelor’s degree in CS/Data Science/Engineering/Math/Statistics or related field; strong Python; ML experience; software engineering basics; ability to obtain DOE Q clearance; good communication.
Python, TensorFlow, PyTorch, scikit-learn, Keras, Git, Docker, SQL
2mo
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Power Grid Dynamics Engineer
Livermore, California, United States
$122k-$186k/yr HybridFull Time
Bachelor's degree in Engineering or Computer Science; U.S. citizenship and ability to obtain DOE Q clearance; experience with power grid dynamics software and programming (Python/C++/MATLAB/Simulink); strong analytical, communication, and teamwork skills; willing to travel.
Power grid simulation software, Python, C++, MATLAB/Simulink, GridDyn, PSS/E, PowerWorld, PSCAD
2mo
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Staff Engineer Firmware
Pleasanton, California, United States
$163k-$214k/yr OnsiteFull Time
8+ YOE8-12 years embedded systems with ARM, C/C++, Rust; BS/MS or PhD in EE/CE/CS; strong leadership and mentoring; hardware-software integration; experience in real-time control and embedded Linux.
C, C++, Rust, ARM, UART, TCP, MMAP, Linux, Embedded Linux, Python, CI/CD, Oscilloscopes, Function generators, Voltmeters, Development tooling
3w
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Senior AI Architect
Livermore, California, United States
$176k-$267k/yr HybridFull Time
Ability to obtain DOE Q clearance (U.S. citizenship), bachelor\u0000s in computer/engineering or equivalent, significant experience architecting and deploying GenAI/LLM-enabled production systems, cloud/Kubernetes and backend API development (Python, Java, JavaScript, TypeScript).
GenAI, Kubernetes, Python, Java, JavaScript, TypeScript, RESTful APIs, CI/CD, MCP
1w
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Senior/Principal R&D Digital Systems Security, Hybrid
Albuquerque or Livermore
$140k-$281k/yr HybridFull Time
5+ YOEBachelor's plus 5 years relevant experience (or equivalent), ability to obtain DOE Q-level clearance, expertise in hardware/software security, formal methods, and familiarity with secure-system design and verification.
RocQ, Lean, C, C++, Java, Python, Rust, Assembly, ASIC, FPGA, NIST, CNSS
1w
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Senior/Principal R&D Digital Systems Security, Hybrid
Livermore, California, United States
$140k-$281k/yr HybridFull Time
5+ YOEBachelor's +5 years or equivalent experience in digital systems security, ability to obtain DOE Q-level clearance, expertise in hardware/software security, formal methods, and programming; strong communication skills.
RocQ, Lean, C, C++, Java, Python, Rust, Assembly
3w
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Postdoctoral Scholar in Computational Biophysics
Merced, California, United States
$71k-$86k/yr OnsiteFull Time
PhD in a related field, experience with Linux, programming (Python/Perl/C/Fortran), molecular dynamics software (CHARMM/OpenMM/NAMD/GROMACS), and a record of peer-reviewed publications.
Linux, Python, Perl, C, Fortran, CHARMM, OpenMM, NAMD, GROMACS
1w
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Autonomous Laboratories, Robotics & Artificial Intelligence – Postdoctoral Researcher
Livermore, California, United States
$122k-$143k/yr OnsiteFull Time
PhD required in a relevant field; experience in laboratory automation, robotics, AI/ML, and software development; ability to design and execute experiments, integrate instruments and robotics, and communicate research.
Python, MATLAB, LabVIEW, C/C++
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