3d
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Angular/NodeJS Engineer
Shepherdstown, West Virginia, United States
$85k-$117k/yr RemoteFull Time
8+ YOE8+ years software development with Java and/or NodeJS, Angular front-end experience, AWS/Azure cloud, RESTful API design, EDI/healthcare data knowledge, Git/GitHub, unit/integration testing, Public Trust eligibility, U.S. citizenship.
Java, NodeJS, Angular, C#, .Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Microsoft Teams, Electronic Data Interchange X.12 (EDI)
2w
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Applications Developer
Herndon, Virginia, United States
OnsiteFull Time
Active polygraph clearance required; demonstrated experience with Maven, Java, NodeJS, Angular, JavaScript and related web technologies; testing, usability, and accessibility experience; delivering full-stack application builds.
Maven, Java, NodeJS, Angular, Javascript, HTML, CSS, JSON, Yaml, XML, XSL, AngularJS, Bootstrap, JQuery, SQL, Python
1mo
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Senior Software Engineer (Order and Delivery) - (5 years exp)
Arlington or Santa Barbara or Goleta or Reston
$145k-$175k/yr OnsiteFull Time
5+ YOEB.S. in CS or related, 5+ years building highly available web services and RESTful APIs (Python preferred), experience with NodeJS/React, CI/CD, Postgres, Git, AWS, containers, and cybersecurity basics.
Python, NodeJS, React, Postgres, Git, AWS, OpenTofu, Terraform, Kubernetes, Docker, CI/CD, STAC
2mo
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Software Developer Expert
Chantilly, Virginia, United States
OnsiteFull Time
10+ YOESenior software engineer with 10+ years, TS/SCI Full Scope Polygraph, cloud exp, full-stack dev, CI/CD, DevOps, SQL/NoSQL, JIRA/Confluence, Splunk, Python/NodeJS/Angular/JS/C#/SQL.
Python, NodeJS, Angular, JavaScript, C#, SQL, Splunk, Grafana, Prometheus, Jira, Confluence, Windows Server, Linux, CI/CD, UML
1mo
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Full Stack Engineer
Herndon, Virginia, United States
OnsiteFull Time
8+ YOETS/SCI with Polygraph required. BS/BA or equivalent experience (seniority-equivalent experience described). Proficiency with Angular 13+, Javascript, Typescript, NodeJs, NPM, HTML/CSS, Linux (Bash), asynchronous programming, and front-end testing tools.
Angular 13+, Javascript, Typescript, CSS, HTML, NodeJs, NPM, Linux (Bash), Jasmine, Selenium, Cypress, NodeJs, Java, Python, Tableau, Pandas, D3.js, ggplot, PDF.js, Flask, Django, Commercial Cloud Services (C2S), Amazon Web Services
1mo
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AI/ML Data Engineer (TS/SCI with Poly Required)
Chantilly, Virginia, United States
$164k-$275k/yr OnsiteFull Time
15+ YOEUS citizen with active TS/SCI with Poly required. 5+ years software engineering experience (15 years related experience listed), Bachelor\u0002s in CS/ECE or equivalent, strong NodeJS or Python skills, API/microservices, LLMs, ETL and NoSQL familiarity.
NodeJS, Python, NiFi, Flask, Claude Code, Codex, NemoClaw, Aider, Kiro, Gemini CLI, OpenCode, Elastic, RabbitMQ, MongoDB, Janus, Cassandra, MCP Servers, Amazon Web Services (AWS)
2w
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Applications Developer - Full Performance
Sterling, Virginia, United States
$64k-$128k/yr OnsiteFull Time
Experience developing and maintaining applications using RDS SQL, Solr, Python, Jenkins, REST APIs, AWS (EC2,S3,SQS,SNS), and frameworks like Spring Boot or NodeJS/NestJS; BS/BA or equivalent.
RDS SQL, Solr, Python, Jenkins, Rest APIs, EC2, S3, SQS, SNS, Spring Boot, NodeJS-NestJS
1mo
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Sr. Full Stack Software Engineer - (US Federal)
Reston or Virginia or Maryland or District of Columbia
$137k-$205k/yr HybridFull Time
7+ YOEUS citizenship required; 7+ years building enterprise software; experience with Kotlin/Java and Spring Boot, TypeScript, Node.js, React; Docker, Kubernetes, Gradle, CI/CD; ability to obtain TS/SCI clearance; technical leadership and strong documentation skills.
TypeScript, Kotlin, Java, Spring Boot, Webflux, Node.js, Express, React, Cypress, Docker, Kubernetes, Gradle, CI/CD, Workday XpressO
2w
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Technical Lead
Leesburg, Virginia, United States
RemoteFull Time
7+ YOE2+ MgmtU.S. citizen with 7+ years software development experience, 2+ years technical leadership; experience with microservices, cloud (AWS), containers, observability, PostgreSQL, CI/CD, Agile; BS in CS or related.
JavaScript, TypeScript, React, Node.js, REST APIs, HTML, CSS, Docker, AWS ECS, AWS, CloudWatch, Splunk, New Relic, PostgreSQL, Jenkins, Git, Amazon QuickSight, Slice, Alembic, Databricks
1mo
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SAP NS2 Full Stack Developer - Top Secret, CI Polygraph required
Herndon or Springfield or Washington
$107k-$231k/yr OnsiteFull Time
3+ YOE3–5 years software development experience; proficiency with JavaScript/Node.js and Express, front-end frameworks (React/Vue/Angular), SAP HANA/SQLScript, Docker and OpenShift, PKI/X.509 and mTLS, RHEL administration, Git workflows.
SAP HANA, SQLScript, SAP CAP, Node.js, Express.js, OpenCV, pngjs, Docker, Red Hat OpenShift, RHEL, OpenShift Container Registry, SAP HANA client driver, X.509, mTLS, CAC/PIV, HTML5, CSS3, React, Vue, Angular, D3.js, Three.js, WebGL, Apache NiFi, KNIME, Airflow, Talend, Git, GitHub, PowerShell, Bash, Docker Compose, XSA, OpenShift Operators, Helm
1mo
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Full Stack Software Engineer
Chantilly, Virginia, United States
$146k-$228k/yr OnsiteFull Time
6+ YOEActive TS/SCI clearance with Polygraph, US citizenship, 6+ years experience (varies by degree), proficiency in Python, React/Angular, FastAPI/REST, cloud (AWS/Azure/GCP), Docker/Kubernetes, PostgreSQL/MongoDB, CI/CD and Git workflows.
Python, React, Angular, FastAPI, RESTful APIs, Node.js, Typescript, Vue, AWS, Azure, GCP, Docker, Kubernetes, PostgreSQL, MongoDB, Git, GitHub, GitLab, CI/CD, Linux/Unix
1mo
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Senior Data Engineer
Herndon, Virginia, United States
$150k-$175k/yr HybridFull Time
8+ YOEUS citizen with active Secret clearance; B.S. in Computer Science (or equivalent) and 8+ years experience; strong Python, AWS, SQL/Trino, Apache Spark, dbt, and Kubernetes (Rancher) experience; DevSecOps and TDD practices.
Python, FastAPI, Django, Flask, JavaScript, Node.js, Express, Vue, Svelte, React, Java, Spring Boot, AWS, S3, RDS, EMR, Trino, Apache Spark, dbt, Rancher Kubernetes, Rancher RKE2, AWS EKS, Apache Airflow, HL7, FHIR, Mirth Connect, Great Expectations, OpenAPI, ORM
1w
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Product Developer, Sr
Lehi or Minneapolis or Dublin or Austin or Herndon
$105k-$178k/yr HybridFull Time
5+ YOE5+ years software engineering experience, 2+ years cloud/AI experience, proficiency with Python/C#/Node.js, cloud platforms, CI/CD, testing, mentoring; BS in CS/Engineering/IT or equivalent.
Microsoft Azure, AWS, Google Cloud Platform, Python, C#, Node.js, CI/CD, LinkedIn Learning
4d
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Software Developer (Systems Software) - TS/SCI with Polygraph
Chantilly, Virginia, United States
$164k-$219k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOETS/SCI with Polygraph required, 10+ years experience, BS in Computer Science or equivalent, expertise in front-end and back-end web technologies, microservices, databases, CI/CD, and Agile development.
ReactJS, JavaScript, TypeScript, CSS, HTML, Node.js, Java, Spring, Spring Boot, Hibernate, Postgres, MySQL, Oracle, maven, gradle, grunt, gulp, git, IBM Business Process Designer, Amazon Web Services (S3, RDS, EC2, ECS, Lambda, SQS, SNS, CloudFormation), Jenkins, Artifactory, Docker, Kubernetes, JPA2, SQL
1mo
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Security & Compliance Engineer, AWS Security Assurance Services, LLC
Austin or Nashville or Seattle or Arlington or Herndon or Houston or Dallas
$138k-$202k/yr OnsiteFull Time
3+ YOE3+ years security engineering and programming experience; bachelor's degree in STEM or equivalent IT security experience; experience with threat modeling, secure design, IaC, AWS security services, code review, and communicating complex technical concepts.
Python, Ruby, Go, Swift, Java, .NET, C++, TypeScript, Node.js, Terraform, AWS CDK, CloudFormation, cfn-guard, OPA Rego, Cedar, IAM, KMS, VPC, Lambda, CloudTrail, CloudWatch, EventBridge, Security Hub, Config, SCP, RCP, CI/CD, AWS Control Tower, Model Context Protocol (MCP)
1w
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XT Full Stack Developer
Herndon, Virginia, United States
OnsiteFull Time
5+ YOEActive Top Secret/SCI clearance, bachelor’s in CS/IS/Engineering, 5+ years software development experience, knowledge of Cross Domain/Cloud/SaaS, Section 508 and government security standards.
HTML, Java, XML, NodeJS, JSON, C++, Apache Storm, ELK, GitLab, JIRA
1mo
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Software Developer (SME)
Herndon or McLean or Virginia or United States
$150k-$254k/yr HybridFull Time
16+ YOETop Secret/SCI polygraph clearance required, U.S. person required, 16+ years software development experience, bachelor’s degree, proficiency in Java and C#, React, Node.js, TypeScript, .NET, cloud platforms, DevOps tools, and scripting (Python or PowerShell).
Java, C#, React, Node.js, TypeScript, .NET, AWS, Azure, Google Cloud, Oracle, Jira, GitHub, Jenkins, Python, PowerShell, Windows, Linux, Ansible
1w
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Cloud Developer/Software Engineer (Expert)
Herndon, Virginia, United States
$150k-$254k/yr OnsiteFull Time
11+ YOEBachelor's in CS or related, 11+ years software development, proficiency in Java and C#, cloud experience (AWS/Azure/GCP/Oracle), DevOps tools (Jira, GitHub, Jenkins), scripting (Python or PowerShell), SQL and SSMS, Top Secret/SCI polygraph and U.S. person required.
Java, C#, React, Node.js, TypeScript, .NET, AWS, Azure, Google Cloud, Oracle, Jira, GitHub, Jenkins, Python, PowerShell, Windows, Linux, SQL, Microsoft SQL Server Management Studio, Ansible
1mo
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Full Stack Software Developer with C#/.NET Expertise
McLean or Chantilly
$90k-$190k/yr OnsiteFull Time
7+ YOETS/SCI with Polygraph required, Bachelor's in CS or related, 7+ years developing in high-side environments; expert in C#, .NET, AngularJS, TypeScript, Node.js, JavaScript, HTML/CSS; strong communication and problem-solving.
C#, .NET, AngularJS, TypeScript, JavaScript, HTML, CSS, Angular Material, Node.js
1mo
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Lead AI Solutions Systems Engineer
Herndon or Sunnyvale or Grand Prairie or Atlanta or Mobile
HybridFull Time
10+ YOEMaster's in AI/CS or quantitative field, 10+ years in advanced analytics/AI with production-grade architecture and at least one generative/agentic AI system deployed; strong ML, data modeling, microservices, DevOps and cloud experience; authorized to work in the US.
SciKit, MLlib, PySpark, PyTorch, TensorFlow, Python, Langgraph, ADK (Google Enterprise Agent Platform (formerly Vertex AI)), Vertex AI, RAG, Streamlit, React, PostgreSQL, Firebase, BigQuery, GCP Cloud Run, Node, Typescript, Gemini CLI, Claude Code, Codex, Palantir Foundry, Skywise, Vertex AI Studio, Spacy, FlairNLP, Neo4j, Spanner, GKG, Github Copilot, Docker, Kubernetes, Gemini Enterprise, LLM Wiki