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
3w
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Associate DevOps Engineer
Cincinnati or Herndon
OnsiteFull Time
1+ YOE1–3 years software development/DevOps experience; proficiency in at least one language (Python, JavaScript, Java, .NET); experience with CI/CD, scripting (PowerShell, Bash, Python), IaC (Terraform), cloud platforms (Azure preferred), and generative AI tools.
GitHub Copilot, ChatGPT, Claude Code, Codex, GitHub Actions, Jenkins, GitLab CI, Terraform, PowerShell, Bash, Python, Azure, AWS, Google Cloud, Kubernetes, Helm, Dynatrace, Prometheus, Grafana, Linux
1w
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R10206390 22026 Associate Cyber Software Engineer - Chantilly VA
Chantilly, Virginia, United States
$97k-$104k/yr OnsiteFull Time
U.S. citizen with Secret clearance, undergraduate/graduate STEM degree, GPA ≥3.0, experience with C#/C++/Java/Python and Agile, strong collaboration and problem-solving skills.
C#, C++, Java, Python, Docker, Kubernetes, Linux, Windows, Jenkins, GitHub, Atlassian Jira, bash, bat, JSON, DevOps, Electronic Medical Records (EMR)
3mo
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Software Engineer
Warrenton, Virginia, United States
OnsiteFull Time
2+ YOEU.S. citizen eligible for DoD Secret clearance; associate degree; 2+ years in .NET, Java, or C/C++ in production.
.NET, Java, C/C++, Azure DevOps, Blazor, Razor, Git, Visual Studio, DevOps, JavaScript, Aspire
3mo
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Software Engineer
Warrenton, Virginia, United States
OnsiteFull Time
2+ YOE2+ years in production coding with .NET, Java, or C/C++; associate’s degree in computer science, IT, mathematics, or a scientific field; U.S. citizen eligible for DoD Secret clearance.
.NET, Java, C/C++, Azure DevOps, Blazor, Git, Visual Studio, DevOps
3d
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Full Stack Developer - Tech Dev (TS/SCI Required)
Washington or Reston
$165k-$185k/yr OnsiteFull Time
7+ YOE7+ years software development; bachelor’s degree or associate with 10+ years; full‑stack frontend and backend experience; strong SQL and DB skills; Git experience; active TS/SCI clearance and CI polygraph capability.
.NET, .NET Core, C#, Python, JavaScript, TypeScript, HTML, CSS, React, Angular, Vue.js, Node.js, SQL, Oracle, SQL Server, MySQL, Dynamo, Postgres, MongoDB, Gitlab, GitHub, Git, DevSecOps, YAML, Data Bricks, Jupyter Notebook, Atlassian, UI Path
3w
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Information Systems Security Engineer (ISSE)
Herndon or Bowie
$135k-$216k/yr OnsiteFull Time
10+ YOEU.S. citizenship and ability to obtain Public Trust; degree-plus-years combinations (Bachelor+12, Master+10, Associate+14, HS+16); expertise in information systems security, vulnerability assessment, continuous monitoring, risk management, and cloud/network security.
NIST SP 800-53, FISMA, RMF, DevSecOps, CI/CD, Zero Trust
1mo
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Software Developer
Chantilly or Bowie
$86k-$138k/yr OnsiteFull Time
3+ YOEU.S. citizen able to obtain/maintain Public Trust. Degree-plus-experience combinations (Bachelor's+5, Master's+3, Associate+7, HS+9). Experience with cloud platforms, Java/Python/C#, RESTful APIs, CI/CD/DevSecOps, microservices, and databases.
AWS, Microsoft Azure, GCP, Java, Python, C#, Docker, Kubernetes, Terraform, CloudFormation, ARM templates, CI/CD, DevSecOps, RESTful APIs, NIST, RMF, FedRAMP
1mo
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Software Developer Advisor II
Chantilly, Virginia, United States
$91k-$142k/yr OnsiteFull Time
1+ YOEActive TS/SCI with CI Polygraph and US citizenship required. Degree-plus-experience pathways (Bachelors+3, Masters+1, Associates+6) or equivalent experience. Strong software architecture, development, cloud, data, information assurance, and testing experience; familiarity with Agile/SAFe and mission/space systems.
SAFe Agile, JIRA, Confluence, Rhapsody, SysML, DOORS, JSMART, AWS, OMG Systems Modeler, MBSE, DevSecOps
1mo
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AI/ML Engineer, Senior
Chantilly, Virginia, United States
$161k-$251k/yr OnsiteFull Time
7+ YOEActive TS/SCI with polygraph, 7+ years related experience (Master's w/7 yrs; Bachelor's w/8 yrs; Associates w/11 yrs; HS w/14 yrs). Production ML and LLM deployment experience, PyTorch, Ray, Docker, Kubernetes, Python, JavaScript, AWS, and MLOps/DevOps experience; U.S. citizenship required.
PyTorch, Ray, Docker, FastAPI, Kubernetes, Python, JavaScript, AWS