Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
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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Full Stack Developer
Washington or Ashburn or Manassas
HybridFull Time
5+ YOE5+ years full-stack experience with Python, FastAPI, ReactJS, PostgreSQL, Docker and AWS; CI/CD and TDD practices; public trust clearance eligibility; bachelor's in CS or equivalent.
Python, FastAPI, ReactJS, PostgreSQL, Docker, AWS, ECS, EKS, OpenAPI/Swagger, pytest, Jest, React Testing Library
2mo
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Full Stack Developer
Springfield, Virginia, United States
OnsiteFull Time
3+ YOEBS in CS/Engineering; US citizen with active TS/SCI + CI Poly; 3-10+ years in ETL/software development; strong coding quality; SQL/NoSQL, Kafka, OpenTelemetry; Python, C++, Node.js, JavaScript; Linux scripting; AWS; containers; DevSecOps; API integration; data flow diagrams.
Python, C++, Node.js, JavaScript, Bash, SQL, NoSQL, PostgreSQL, Elastic, Redis, Kafka, OpenTelemetry, AWS, Docker, Kubernetes, Helm, Rancher, OpenShift, GitLab, Jira
3w
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Full Stack Developer (Python, JavaScript) - TS/SCI clearance required
Fort Belvoir, Virginia, United States
OnsiteFull Time
Requires Security+ (DoD 8140), TS/SCI clearance, experience coding front- and back-end webapps with JavaScript and Python, familiarity with Git; Mac/Linux CLI, prototyping with Python notebooks/Streamlit, LangChain and AI/ML experience preferred.
JavaScript, Python, TypeScript, Java, C/C++, Git, Bash, ssh, Python notebooks, Streamlit, Model Context Protocol (MCP), LangChain, SQL, graph, vector
1mo
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Lead Software Engineer, Full Stack
McLean or Richmond or Chicago
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years software engineering experience, 1+ year cloud computing experience (AWS, Microsoft Azure, or Google Cloud); experience with distributed microservices and full stack systems.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, Open Source RDBMS, NoSQL
2d
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Full Stack Developer
Richmond, Virginia, United States
$105k-$117k/yr OnsiteFull Time
Experience with Angular (v17+) and Java required; familiarity with cloud (AWS), Docker, CI/CD, REST/SOAP, SQL, and modern dev tools; bootcamp or CS degree preferred.
Angular, Java, Spring, Spring Boot, JPA, Docker, REST, SOAP, Hibernate, AWS, AWS SQS, AWS EKS, Python, Node.js, SQL, JSON, Kong, Confluent Kafka, SonarCloud, Git, GitLab, Maven, Visual Studio Code, IntelliJ, GitHub Copilot, ChatGPT, Claude Code
3w
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Full Stack Developer
King George, Virginia, United States
$106k-$185k/yr HybridFull Time
3+ YOEBS/MS/PhD with corresponding experience (BS 8–10 yrs, MS 6–8 yrs, PhD 3–5 yrs). Active or interim DoD SECRET clearance (TS/SCI obtainable), DoDD 8140.01 IAM Level I, experience with .NET Core, Angular, JavaScript, C#, SQL Server, git, Visual Studio, ETL, Agile, TypeScript, and PostgreSQL.
.NET Core, Angular, JavaScript, C#, Microsoft SQL Server, Microsoft Visual Studio, Microsoft SQL Server Management Studio, git, GitLab, Mercurial, C, C++, Java, Python, TypeScript, PostgreSQL, Jenkins, ElasticSearch, RedHat, OpenShift, Kubernetes, Docker
1mo
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Lead Full-Stack Developer - Hybrid
Manassas, Virginia, United States
$122k-$226k/yr HybridFull Time
10+ YOEBachelor's in CS or related, 10+ years software development experience with modern languages (e.g., Java, Python) on Unix/Linux, experience with APIs, microservices, AWS, containerization, CI/CD, security best practices, and mentoring.
Java, Python, Unix, Linux, AWS, CI/CD
1w
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Software Engineer – Full-Stack / Simulation
Fredericksburg, Virginia, United States
$112k-$146k/yr OnsiteFull Time
Obsidian Solutions Group: Delivers technology-enabled and mission-oriented solutions to government agencies.
4+ YOE4+ years software development experience; strong skills in modern languages, web visualization, secure real-time data pipelines, game-engine simulation, and AI/ML integration; US citizenship and ability to obtain security clearance.
Python, JavaScript, TypeScript, C#, NetCDF, HDF5, WRF, Unity3D, Google Protocol Buffers (Protobuf), Android Studio, Android Team Awareness Kit (ATAK), AWS GovCloud, AES-256, TLS, Cursor-on-Target, DIS, HLA
2mo
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Applied AI Engineer
Fort Belvoir or Reston
$99k-$225k/yr HybridFull Time
3+ YOE3+ years in software engineering, applied AI/ML, or full-stack development; Python; API development; TS/SCI clearance; Bachelor's degree.
Python, FastAPI, Flask, Streamlit, Gradio, React, TypeScript
1mo
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Software Developer
Dahlgren or Arlington
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years software development experience, proficiency with front- and back-end languages, experience writing source code and full-stack solutions, ability to obtain a Secret clearance, bachelor's degree or 5+ years experience accepted.
Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, Agile
2mo
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Prin. Software Engineer (Elastic)
Sterling or Pensacola
HybridFull Time
6+ YOE6+ years software development; 2+ years ELK admin; 5+ years Kubernetes; ELK stack expertise; U.S. citizenship; active Secret clearance with potential TS/SCI; DHS suitability; programming in Python/JavaScript/Bash.
ELK, Kubernetes, Python, JavaScript, Bash, Logstash, Kibana, Beats, Elasticsearch
1mo
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Custom Software Engineering Lead
Chantilly or Quantico
$117k-$243k/yr OnsiteFull Time
5+ YOE5+ years software engineering using C/C++, Java, or Python; full‑stack experience; Agile; Git and Jira; leadership experience; active TS/SCI clearance and willingness to take a polygraph.
C/C++, Java, Python, Git, Jira
3mo
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Principal Data Scientist, Operations
Richmond or United States
$183k-$224k/yr RemoteFull Time
3+ YOEPhD with 3+ years or BS/MS with 7+ years in quantitative field; hands-on ML model deployment; Python stack; strong software engineering practices.
PyData stack (numpy, scikit-learn, pandas)