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
3mo
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Software Development Engineer - ML Ops (US Federal)
Reston, Virginia, United States
$137k-$205k/yr OnsiteFull Time
3+ YOE3+ years DevOps experience; Python; Kubernetes/Docker; ML runtime; TS/SCI clearance contemplated.
Kubernetes, Docker, Python, ArgoCD, Terraform, Jenkins, Grafana
2mo
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Senior Software Engineer
Herndon or Columbia
HybridFull Time
2+ YOETS/SCI with CI poly, BS in a technical field, strong Kubernetes, Docker, Linux, IaC (Terraform), Git, and collaboration skills.
Docker, Podman, Kubernetes, Terraform, Git, GitHub, GitLab, Linux
2mo
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DevOps Engineer - Chantilly, VA
Chantilly, Virginia, United States
$90k-$236k/yr OnsiteFull Time
5+ YOEBachelor's in CS/CE/EE, 5+ years, Top Secret clearance with poly, Docker/Kubernetes, CI/CD, strong communication.
Docker, Kubernetes, Git, GitLab CI, Jenkins, Elasticsearch, Redis, MongoDB, Python, Angular
2mo
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Senior Software Engineer
Herndon, Virginia, United States
OnsiteFull Time
5+ YOE5+ years backend development, TS/SCI clearance, US citizenship, Python/JavaScript, Linux, AWS, Kubernetes, Docker, SQL.
Python, JavaScript, Docker, Kubernetes, AWS, Git, Linux, SQL
2mo
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Project/Systems Integrator
Chantilly or Herndon
OnsiteFull Time
Experience converting requirements into systems; Agile Scrum Master; cloud (AWS/Azure); Jenkins, GitHub, Docker; Linux scripting (Bash, Python).
AWS, Azure, Jenkins, GitHub, Docker, Ansible, CloudFormation, Terraform, Linux, Bash, Python
1mo
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Senior Java Developer
Sterling or Sarasota or Denver
$90k-$190k/yr OnsiteFull Time
7+ YOETS/SCI with polygraph; 7+ years Java; leadership; Spring/Spring Boot; REST/SOAP; DevOps; databases; Docker/Kubernetes; Linux.
Java, Spring, Spring Boot, Hibernate, REST, SOAP, Gradle, Maven, GitLab, Docker, Kubernetes, Linux, Artifactory, Jira, Confluence
2mo
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Cloud DevOps Engineer
Chantilly, Virginia, United States
$144k-$259k/yr OnsiteFull Time
1+ YOEBachelor's degree in CS/EE or related field; 1 year Linux, Java, Cloud DevOps, scripting, Docker; Node.js and Mongo or equivalent.
Docker, Kubernetes, ELK, Kibana, CloudFormation, RDS, Python, Node.js, Go, Rust, Java, MongoDB, Vue, Vuetify, Electron, Web technologies
2mo
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Forward Deployed Full-Stack Engineer (Keyport, WA / Senior)
Manassas, Virginia, United States
OnsiteFull Time
Active Secret clearance; strong TypeScript, React, Node.js; PostgreSQL, data modeling; Docker/Kubernetes; CI/CD; on-site work in Manassas, VA.
TypeScript, CSS/TailwindCSS, React, Next.js, React Context, Node.js, GraphQL, REST APIs, SQL/PostgreSQL, Docker, Kubernetes, Python, MQTT, Redpanda, Dagster
2mo
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Software Developer (TS/SCI CI Poly) (5303) (Chantilly, VA; Herndon, VA; Aurora, CO)
Chantilly or Herndon or Aurora
$111k-$185k/yr OnsiteFull Time
Security+ certification; TS/SCI CI Poly clearance; on-site in Chantilly, Herndon, or Aurora; Java, SpringBoot; Docker, Kubernetes; Git; AWS is a plus.
Java, SpringBoot, Docker, Kubernetes, Gitlab, Gitlab Runner, OpenAPI, Swagger, Gradle, Kafka, MongoDB, ActiveMQ, NiFi, AWS
3mo
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Principal Software Engineer - Lead DevOps Engineer (Onsite)
Sterling, Virginia, United States
$118k-$225k/yr OnsiteFull Time
8+ YOEActive DoD Secret clearance; 8+ years in STEM with DevOps, CI/CD, Docker/Kubernetes; onsite in Sterling, VA; bachelor's or advanced degree.
GitLab, Coverity, Artifactory, Docker, Podman, Kubernetes, Jama, Linux, Visual Studio Code
2mo
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
4+ YOE4-7 years’ software engineering with cloud experience; Java and Python; AWS services; Linux; Docker; Elasticsearch/OpenSearch; SQL; secure web apps.
Java, Python, AWS, CDK, ElasticSearch/OpenSearch, Docker, Linux, SQL, JSON, XML, Lambda, S3, EC2, EventBridge, SQS, SNS, IAM, DynamoDB
2mo
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Sr Dev Ops Specialist
Silver Spring, Maryland, United States
$135k-$147k/yr HybridFull Time
3+ YOE3+ years DevOps experience; 2+ years AWS; GitLab CI/CD; Docker/Kubernetes; Python/Bash/Node.js; Terraform; Linux; VPCs and load balancers.
AWS EKS, GitLab CI/CD, Terraform, Docker, Kubernetes, Python, Node.js, Bash, Linux
2w
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Senior Cloud Developer
Chantilly, Virginia, United States
$95k-$143k/yr OnsiteFull Time
Expertise with AWS GovCloud/SC2S/C2S, Terraform, Docker, Kubernetes, DevSecOps automation, cloud migrations, TS/SCI clearance and CI polygraph, U.S. citizenship required.
AWS GovCloud, SC2S, C2S, Terraform, Docker, Kubernetes, Python, .NET C#, AWS Lambda, S3, RDS, DynamoDB, Elasticsearch, Splunk
3mo
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Full Stack Engineer
Herndon, Virginia, United States
$117k-$243k/yr OnsiteFull Time
7+ YOE7+ years of software development experience; Python, Java, C++; Docker, Django, Flask, or Apache; bachelor's degree in a technical field; active TS/SCI clearance.
Python, Java, C++, Docker, Django, Flask, Apache
1mo
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Kubernetes Software Developer and Integrator
Manassas, Virginia, United States
$77k-$152k/yr OnsiteFull Time
2+ YOEBachelor's in a STEM field or equivalent experience, 2+ years related experience, experience with Kubernetes/Podman/Docker, Python, Linux, and ability to obtain a Secret security clearance.
Kubernetes, Podman, Docker, Python, Linux
1w
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Software Engineer
Chantilly, Virginia, United States
$120k-$140k/yr HybridFull Time
5+ YOE5+ years software engineering experience; strong Python, object-oriented design, API development, Docker, Kubernetes, and messaging queue experience (RabbitMQ/ActiveMQ/Kafka).
Python, RabbitMQ, ActiveMQ, Kafka, Docker, Kubernetes, AWS, Redis
3w
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Machine Learning / Data Science Engineer
Reston, Virginia, United States
$90k-$200k/yr HybridFull Time
Bachelor's or equivalent; hands-on experience with large datasets, Python/Scala, SQL/Spark/NoSQL, cloud platforms, Docker, data warehousing, LLMs, and productionizing ML systems.
Python, Scala, SQL, Spark, NoSQL, AWS, Azure, GCP, Docker, Snowflake, Databricks, Azure SQL, Amazon RDS, LLMs, GPT, Claude, Mistral, MCP, RAG, LangChain, n8n, pydantic
1mo
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Software Architect
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
12+ YOESenior software architect with 12+ years' experience (BS), expertise in Java and JavaScript/React, containerization (Docker, Kubernetes), Windows/Linux, application security, and US citizenship required.
Java, JavaScript, React, Docker, Kubernetes, Windows, Linux, Agile, DevSecOps
1w
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Full Stack Developer
Florida or Herndon or Texas or Virtual
RemoteFull Time
Experience building full-stack systems with Python/FastAPI, JavaScript/TypeScript and React, REST APIs, PostgreSQL, Docker, Git; bachelor\u0002s degree in a technical field required.
FastAPI, Kafka, PostgreSQL, Docker, React, TypeScript, WebSockets, Mapbox, REST APIs, MongoDB, OpenSearch/Elastic, js, Tailwind CSS, shadcn/ui, OAuth, JWT, Keycloak, Auth0, Git, GitHub, Jira, Confluence, GitHub Actions, ArgoCD, Kubernetes
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