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
1w
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Cleared Senior Systems Engineer
Charlottesville, Virginia, United States
$116k-$209k/yr OnsiteFull Time
8+ YOERequires advanced systems engineering and integration/testing experience, proficiency in Python/Java/C++/Bash/Matlab, MBSE and SysML familiarity, Git/Jira/Confluence experience, and active TS/SCI clearance preferred.
Python, Java, C++, Bash, Matlab, Git, Jira, Confluence, Cameo, MagicDraw, Innoslate, SysML, Optix, Linux Command Line Interface (CLI), Docker, Kubernetes, AWS
3w
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Advanced Fuel Neutronics Engineer
Lynchburg or Virginia or Washington or North Carolina or Pennsylvania or Massachusetts
$100k-$110k/yr OnsiteFull Time
3+ YOEBachelor's in Engineering (or related), minimum 3 years related experience, neutronics and fuel modeling experience, familiarity with cross-section, 3D simulator and Monte Carlo codes, programming (FORTRAN, PYTHON, C++), Linux and HPC.
APOLLO, CASMO, HELIOS, TRITON (NEWT), Polaris, GenPMAXS, ARTEMIS, SIMULATE, PARCS, ANC, GRIFFIN, MCNP, OpenMC, Serpent, KENO, FORTRAN, PYTHON, C++, Linux, high-performance computing
3mo
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Principal Engineer - Core Neutronics
Lynchburg, Virginia, United States
$115k-$156k/yr OnsiteFull Time
7+ YOEBachelor's in Engineering; 7+ years of related experience; advanced knowledge of engineering standards; strong communication and collaboration skills.
Fortran, C/C++, Python, ANC, SCALE, CASMO, SIMULATE
1mo
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Test Engineer
Waynesboro, Virginia, United States
$72k-$134k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent experience with 2+ years in test/electronics (or higher-level alternatives); RF test equipment experience; C++, Python, MATLAB proficiency; active U.S. Secret clearance, ability to obtain SAP, and U.S. citizenship required.
oscilloscopes, power meter, spectrum analyzer, signal generator, C++, Python, MATLAB
1mo
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Test Engineer
Waynesboro, Virginia, United States
$72k-$134k/yr OnsiteFull Time
2+ YOEBS in relevant field (or equivalent experience), 2–5+ years test/electronics experience depending on level, experience with RF test equipment, C++/Python/MATLAB proficiency, active U.S. Secret clearance with ability to obtain SAP, U.S. citizenship.
oscilloscopes, power meter, spectrum analyzer, signal generator, C++, Python, MATLAB
2mo
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Electronic Warfare Engineer
Charlottesville, Virginia, United States
$64k-$83k/yr OnsiteFull Time
0+ YOEBachelor’s degree in Electrical Engineering, Engineering, Physics, Mathematics or related fields; 0+ years of experience; ability to document analyses; security clearance eligibility; strong communication; cross-disciplinary analysis.
MATLAB, Python
1mo
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Model-Based Systems Engineer (MBSE) – Ground Systems
Charlottesville, Virginia, United States
$99k-$207k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance; BSc +5 yrs or MSc +10 yrs in Math/CS/Engineering/Technology; experience with SysML/Cameo, C5 systems; strong communication; ability to manage multiple projects; scripting (JavaScript/Python) desired.
Cameo Systems Modeler, SysML, JavaScript, Python, C++, MATLAB
2mo
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Specialist, Propulsion System/Rocket Test Engineer (37490)
Orange, Virginia, United States
$77k-$165k/yr OnsiteFull Time
4+ YOEBS in Mechanical/Aerospace Engineering with 4+ years experience (or grad degree with 2+ years or 8 years' experience), knowledge of test methods, CAD and analysis tools, and experience in lab/test environments; active DoD clearance preferred.
Creo, NX, Matlab, Python, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
1mo
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Model-Based Systems Engineer (MBSE) – Ground Systems
Charlottesville, Virginia, United States
$99k-$207k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance; BS/MS in Mathematics, Computer Science, Engineering, or Technology; 5-10 years DoD systems experience; proficiency with Cameo, SysML; strong communication and multi-project management.
Cameo Systems Modeler, SysML, C5 systems, JavaScript, Python, C++
1mo
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Thermal Hydraulic Core Design Engineer (Lynchburg, VA, US)
Lynchburg, Virginia, United States
$86k-$136k/yr OnsiteAll Commitments Available
4+ YOEBachelor's degree in engineering or physics; 4+ years in related work; U.S. citizen; ability to obtain DOE/DOD security clearance; strong teamwork and ability to learn new procedures.
ANSYS, Relap5-3D, Flownex, FORTRAN, Python, C, C++
2w
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Software Engineer / Developer (DevSecOps / Full Stack)
Charlottesville, Virginia, United States
OnsiteFull Time
4+ YOETS/SCI clearance, DoD 8140 IAT Level II, BS or equivalent experience, 4+ years DoD/federal software development experience; proficiency with Python, Java, JavaScript/TypeScript, AWS GovCloud, Terraform, GitLab CI/CD, Docker/Kubernetes.
Microsoft Copilot, Python, Java, JavaScript, TypeScript, React, Angular, Spring Boot, FastAPI, Express.js, GitLab CI/CD, Terraform, AWS GovCloud, EC2, ECS, EKS, Lambda, S3, IAM, Docker, Kubernetes, SonarQube, JSON, YAML, OpenAPI, Swagger, PostgreSQL, DynamoDB, MongoDB, Amazon SQS, Kafka, Jira, Confluence
2mo
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Identity Provider Engineer
Riverdale or Alexandria or Charlottesville or Colorado Springs or Norfolk or Reston or Tampa
$87k-$198k/yr OnsiteFull Time
Experience with Ping Federate/Okta/Entra ID; SAML 2.0/OAuth 2.0/OIDC; custom integrations; Java/JavaScript/Python/PowerShell/Groovy; REST APIs; AD/LDAP; Zero Trust and MFA; TS/SCI clearance; HS diploma.
Ping Federate, Okta, Entra ID, SAML, OAuth, OIDC, Java, JavaScript, Python, PowerShell, Groovy, REST APIs, Active Directory, LDAP
1mo
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Application Security Engineer
Richmond or Lynchburg
OnsiteFull Time
5+ YOE5+ years in security engineering with application security/DevSecOps, cloud experience (AWS/Azure/GCP), vulnerability scanning/AST, threat modeling, scripting/programming, and a Computer Science or similar degree.
AST, vulnerability scanning technologies, cloud security tooling, AWS, Azure, GCP, Infrastructure as Code (IaaC), Policy as Code (PaC), CI/CD, SOC2, ISO 27001, NIST 800-53, Java, .NET, HTML, Ruby, PHP, Perl, C#, Python, JavaScript, PowerShell, Bash
2w
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Cloud Developer, Senior
Fort Belvoir or Charlottesville
$87k-$198k/yr OnsiteFull Time
7+ YOE7+ years building and operating enterprise secure systems; 3+ years IaC in AWS/Azure/GCP with Terraform or CloudFormation; 2+ years Golang/Python/SQL/Scala/Java, Ansible, Kubernetes/Docker, networking, CI/CD; Secret clearance and ability to obtain DoD 8570 IAT Level II.
AWS, Azure, GCP, Terraform, CloudFormation, Golang, Python, SQL, Scala, Java, Ansible, Kubernetes, Docker, Helm, GitLab, Linux
1mo
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Staff Information Security Engineer
Denver or Greenville or Roanoke or Charleston or Raleigh or San Antonio or Des Moines or Richmond or Charlottesville or St. Louis or Cedar Rapids or Waco or Canonsburg or Greensboro or Little Rock or Lubbock or Kansas City or Knoxville or Omaha or Charleston or Wilmington or Dallas or Albuquerque or Charlotte or Waynesboro or Lincoln or Columbia
$116k-$140k/yr HybridFull Time
10+ YOE10+ years related experience, bachelor’s degree or equivalent, strong security and telecom protocol knowledge, scripting (Python or PowerShell), SIEM/Splunk, IAM, cloud security (AWS/Azure), IaC/automation, incident response, and compliance frameworks (NIST/ISO).
Python, PowerShell, Splunk, Splunk ES, Terraform, Ansible, git, AWS, Microsoft Azure, Microsoft Office 365, BurpSuite, Entra, Intune, RADIUS, TACACS+, AD, LDAP, Kerberos, NIST CSF, NIST 800-53, ISO 27001, IaaS, EDR, MDR, XDR, DLP
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
1mo
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Regional Threats Modeling and Simulations Engineer (Senior-Level)
Charlottesville, Virginia, United States
HybridFull Time
12+ YOESenior data scientist/engineer with 12 yrs relevant experience (8 yrs with Bachelor's). Requires mastery in data science, ML, modeling & simulations, R/Python/SQL, Power BI/Tableau, analytic leadership, and wargaming; TS/SCI required.
R, Python, SQL, Microsoft Office, Microsoft Power BI, Tableau
4d
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Software Engineer Group Lead, Common Domain Software
Charlottesville or Green Bank or Socorro or Albuquerque
$123k-$154k/yr OnsiteFull Time
7+ YOE3+ MgmtBachelor's in CS/physics/astronomy,7+ years software development experience,3+ years managing teams of 3+,experience with data transport and systems communications,proficiency in Java,C,C++,Python,strong communication and leadership skills.
Java, C, C++, Python
1mo
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Data Scientist/Data Engineer- Mid
Charlottesville, Virginia, United States
$111k-$117k/yr OnsiteFull Time
3+ YOEU.S. citizen with TS/SCI+CI polygraph, 3+ years coding in Python/Java and data application development, experience with PostgreSQL/SQL, ML/ETL, and leading data solutions.
Microsoft Power BI, Tableau, R, Python, SQL, PostgreSQL, Java, GitHub, AWS, Microsoft Azure, Google Cloud, Streamlit, Tkinter
2d
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Bioinformatics Full-Stack Developer
Charlottesville, Virginia, United States
$105k/yr OnsiteFull Time
5+ YOE5+ years full-stack development experience, BS/BA in CS or related, advanced C++ and Unix/Linux proficiency, Git and CI/CD experience, pipeline/workflow and containerization familiarity, strong communication and project management skills.
Unix/Linux, Git, C++, Python, R, RMarkdown, tidyverse, NextFlow, SnakeMake, AWS, Azure, CI/CD
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