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
3mo
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Senior Software Engineer
Wright-Patterson Air Force Base, Ohio, United States
$110k-$140k/yr RemoteFull Time
5+ YOESenior Software Engineer with 5+ years Python, 3+ years JavaScript, Scrum, Git, UNIX, networking; experience with Flask/React/Angular; HIPAA data safety; Bachelor’s degree in CS/SE; US work authorization.
Python, JavaScript, Flask, React, Angular, SQLAlchemy, HTML, CSS, Git, UNIX, SQL
2mo
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Senior Engineer – Advanced Programs Aerodynamic Design
Evendale, Ohio, United States
OnsiteFull Time
10+ YOEBachelor’s in Aerospace/Mechanical engineering; 10+ years aerodynamic or propulsion design; ability to obtain US government security clearance.
Siemens NX, Ansys Workbench, Ansys CFX, Ansys Fluent, Hypermesh, Python
3mo
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Senior Reverse Engineer
Beavercreek Township, Ohio, United States
$142k-$195k/yr OnsiteFull Time
10+ YOEMaster’s degree in Computer or Electrical Engineering; active U.S. Secret security clearance; 10+ years in tech with 5+ years in reverse engineering; strong C/C++, assembly, Python; IDA Pro, Ghidra, Binary Ninja experience; knowledge of networks, cryptography, and vulnerabilities.
IDA Pro, Ghidra, Binary Ninja, Debuggers, Assembly, C/C++, Python
4d
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Senior Propulsion Engineer
Beavercreek, Ohio, United States
OnsiteFull Time
5+ YOEABET bachelor's in aerospace or mechanical engineering,5+ years propulsion or fluid-mechanical experience,proficiency in C/C++/Fortran/Python/MATLAB,TS/SCI eligibility,ability to work autonomously and produce technical reports.
C, C++, Fortran, Python, MATLAB, JANNAF, NASA's Chemical Equilibrium Analysis (CEA)
4d
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Senior Propulsion Engineer
Beavercreek, Ohio, United States
OnsiteFull Time
5+ YOEBachelor's in aerospace or mechanical engineering,5+ years propulsion or fluid-mechanics experience,proficiency in scientific computing (C,C++,Fortran,Python,MATLAB),TS/SCI eligibility,ability to work autonomously and produce technical reports.
C, C++, Fortran, Python, MATLAB, NASA\u0019s Chemical Equilibrium Analysis (CEA), JANNAF
2mo
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Senior Software Engineer | The Synthesizer
Dayton, Ohio, United States
OnsiteFull Time
10+ YOE10+ years software engineering; Python and C++ proficiency; leadership and architecture design experience.
Python, C++, PostgreSQL, CI/CD, Agile, AFSIM, OMS
2mo
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Senior Alt-PNT Research Engineer
Dayton, Ohio, United States
OnsiteFull Time
University of Dayton: Catholic research university providing undergraduate and graduate higher education.
8+ YOEMaster’s in EE/CE/CS or related, 8+ years experience, Python/C++/Java, Linux/Windows, Git, travel ~10%, Alt-PNT sensor tech, US citizen with ability to obtain DoD Secret clearance.
Python, C++, Java, Git, Linux, Windows
3w
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Senior Optical System Engineer
Dayton, Ohio, United States
$175k-$250k/yr HybridFull Time
7+ YOEM.S. or Ph.D. in optical engineering/physics/electrical engineering, 7+ years EO/IR or free-space optical comm experience, hands-on laser and alignment expertise, familiarity with Zemax/Code V/FRED and MATLAB/Python.
Zemax, Code V, FRED, MATLAB, Python
1mo
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Data Engineer/Python SQL Developer
Dayton, Ohio, United States
RemoteFull Time
Expert Python and SQL developer with experience building scalable ETL/data pipelines and cloud integrations using AWS Lambda, AWS Glue, and Amazon S3; strong database design, documentation, and Agile/Jira experience; DoD/USAF experience preferred.
Python, SQL, AWS Lambda, AWS Glue, Amazon S3, Jira
2mo
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Senior Staff / Senior Cloud Engineer
Dayton, Ohio, United States
$111k-$152k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering; 5+ years cloud engineering, Linux, IaaS; scripting; IaC (Terraform/Ansible/Helm); DoD Top Secret clearance.
Terraform, Ansible, Helm, Kubernetes, ArgoCD, GitOps, Docker, Jenkins, GitLab CI/CD, Grafana, Prometheus, Bash, Python, Linux
5d
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Senior Integration Engineer
Dayton, Ohio, United States
OnsiteFull Time
8+ YOEU.S. citizen with active Secret DoD clearance, BS in technical field and 8+ years experience; proficiency in C/C++, Python or Java, cloud/secure systems integration, Agile practices, and strong communication.
C, C++, Python, Java, MS TFS, Confluence, Jira
3mo
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Senior DevOps Engineer
Atlanta or Boston or Arlington or Dayton or Melbourne or Carlsbad or United States
$134k-$184k/yr OnsiteFull Time
5+ YOEActive Secret clearance, BS/MS/PhD in CS/CE/EE (with experience), strong Linux/admin skills, CI/CD and containerization (GitLab CI/Jenkins, Docker, Kubernetes), C/C++ and Python build tooling, and 20% travel.
Docker, Kubernetes, CMake, Conan, GitLab CI, Jenkins, Bash, Python, Git, SonarQube, Trivy, vcpkg, Artifactory
1mo
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Senior FPGA Engineer
Dayton or Wright-Patterson Air Force Base
HybridFull Time
5+ YOEBachelor's in EE/CS, U.S. citizenship/ability to obtain DoD security clearance, 5+ years FPGA and embedded software experience preferred, proficiency in VHDL/Verilog/SystemVerilog, C/C++, Python/Tcl, vendor toolchains (Vivado, Quartus, Libero), and high-speed protocols (PCIe, Ethernet, DDR).
VHDL, Verilog, SystemVerilog, C, C++, Python, Tcl, AMD/Xilinx Vivado, Intel Quartus, Microchip Libero, UVM, Linux, Oscilloscope, Logic Analyzer, PCIe, Ethernet (10G/100G), DDR4, DDR5, AXI, High-Level Synthesis (HLS), Digital Signal Processing (DSP), ARM-Cortex
3mo
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Senior AI / ML Engineer
Beavercreek, Ohio, United States
OnsiteFull Time
10+ YOEMS or higher in AI/ML with 10+ years of experience in AI/ML algorithms, Python (PyTorch/TensorFlow), OPIR domain expertise, container tech (Docker), Git/GitFlow. Doctorate preferred. Top Secret DoD clearance required.
Python, PyTorch, TensorFlow, Docker, Git, GitHub, GitLab
6d
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Senior Engineer – Software Integration
Fairborn, Ohio, United States
$88k-$150k/yr OnsiteFull Time
4+ YOEBS in Engineering or related plus 4+ years experience; TS/SCI clearance required; experience with C/C++, Embedded Linux, Python, containerization, test automation, and FPGA interaction.
Embedded Linux, C/C++, Python, Ruby, Docker, Kubernetes, ContainerD, gtest, Jira, Confluence, Cameo, PlantUML, COSMOS, MATLAB, FPGA
3mo
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Senior Software Engineer (STK/Mission Analysis)
Melbourne or Dayton or Huntsville or Colorado Springs
OnsiteFull Time
5+ YOEExperience with STK, Python, and React; Top Secret/SCI eligibility; 5+ years in aerospace/defense software.
Python, Flask, React, STK, STK Engine, STK Components, Cesium, REST API, Git, Docker, Cloud, DevSecOps
3mo
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Software Engineer, Senior
Dayton, Ohio, United States
$113k-$257k/yr RemoteFull Time
10+ YOE10+ years in software development with Agile methods; Python experience; TS/SCI with poly; Bachelor's in CS/engineering; experience leading teams.
Python, Agile methodologies
1mo
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Software Engineer, Senior
McLean or Dayton or Wright-Patterson AFB
OnsiteFull Time
10+ YOEBachelor's in STEM or equivalent, 10+ years of scientific/algorithm/software engineering experience, strong Python skills, familiarity with Git/GitLab/Bitbucket/Jira/Jenkins, U.S. citizenship and ability to obtain security clearance, comfortable working in classified environments.
Python, Windows, Linux, Git, GitLab, Bitbucket, Jira, Jenkins, PyTorch, TensorFlow, scikit-learn, NumPy, pandas, OpenCV, C, C++, Java, Rust, MATLAB, CI/CD
1w
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Biomedical Engineer
Blue Ash, Ohio, United States
$70k-$73k/yr OnsiteFull Time
5+ YOE5+ years engineering experience; hands-on lab and prototyping skills; MATLAB, Arduino, LabVIEW proficiency; SolidWorks and CAD experience; MS Office and Python; familiarity with medical device design controls.
CAD, MATLAB, Arduino, LabVIEW, SolidWorks, Python, Microsoft Word, Microsoft Excel, Microsoft Outlook, Oscilloscope, SEM, Spectrophotometry, 3D printing
5d
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Distinguished Engineer
Atlanta or Mason or Indianapolis
HybridFull Time
15+ YOEBachelor's degree and 15+ years software engineering experience designing and operating distributed systems; expertise in Python/Java, cloud, CI/CD/DevSecOps, APIs, microservices, AI/LLM architectures, and enterprise data strategies.
Python, Java, Apache Iceberg, FHIR, HL7, CI/CD, DevOps, DevSecOps, LLMs, RAG, vector databases, knowledge graphs
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