3mo
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JavaScript Developer (Remote)
Stafford, Virginia, United States
RemoteFull Time
Experience as a JavaScript developer, ability to work remotely, eligible to work in the United States; strong problem solving and collaboration.
JavaScript
2mo
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Javascript - Senior Developers - AI Training - Baltimore, US
Baltimore or United States
$50/hr RemoteContract, Part Time
BS/MS/PhD in CS or related, professional experience building scalable web apps with JavaScript/TypeScript, expert-level JS knowledge (event loop, closures, async), able to solve LeetCode Medium–Hard, and review/execute JS/TS code.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, RESTful APIs, LeetCode
1w
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Front-End JavaScript Web Developer
Chantilly, Virginia, United States
$55k-$126k/yr OnsiteFull Time
5+ YOE5+ years software development experience, 2+ years JavaScript, TS/SCI with polygraph required, Bachelor's degree, EMR not required; experience with React and Ruby on Rails desirable.
JavaScript, React, Ruby on Rails
1w
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Front-End JavaScript Web Developer
Chantilly, Virginia, United States
$55k-$126k/yr OnsiteFull Time
5+ YOE5+ years software development, 2+ years JavaScript, active TS/SCI clearance with polygraph required, bachelor\u0002s degree, EMR not mentioned, React and Ruby on Rails desirable.
JavaScript, React, Ruby on Rails
1mo
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Full Stack JavaScript Developer - Top Secret Clearance
Washington, District of Columbia, United States
$100k-$140k/yr HybridFull Time
5+ YOE5+ years TypeScript/JavaScript, React, Node.js/NestJS, REST API design, testing, Agile experience; ability to obtain US security clearance; Bachelors preferred.
React, NestJS, Node.js, TypeScript, Vite, Material-UI, Redux Toolkit, TypeORM, MariaDB, MySQL, Elasticsearch, Solr, OpenShift, Kubernetes, Helm, ArgoCD, GitOps, Vitest, Jest, Testing Library, Bootstrap, SWC, npm, Redis, Docker, OpenTelemetry, Prometheus, Grafana, Loki, Tempo, Passport.js, JWT, OAuth2, OIDC, Keycloak, OpenAPI/Swagger
1w
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Online Teacher, JH JavaScript Game Design
Rio de Janeiro or New York City or Singapore or New Delhi or London or Auckland or Brisbane or Christchurch or Melbourne or North Perth or Sydney or Wellington or Baltimore or Washington or San Francisco or San Diego or Philadelphia or Phoenix or Portland or New Jersey or United States
RemoteFull Time
5+ YOEMinimum 5 years middle/junior high teaching experience, Bachelor’s in Computer Science or related, strong communication, familiarity with online teaching platforms, knowledge of US middle school curriculum.
Canvas
19h
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Application Developer - JavaScript
St. Louis or Charlotte or Louisville or Minneapolis or Olympia or Philadelphia or Redlands or San Antonio or Vienna
$84k-$141k/yr OnsiteFull Time
2+ YOE2+ years developing web applications with JavaScript; TypeScript preferred. Experience with modern web frameworks, CI/CD, foundational cartography or visualization knowledge, bachelor's degree required.
JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, ArcGIS Experience Builder, React, Angular, Svelte, Vue, WebGL, CI/CD
1mo
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Software Engineer, Classification Systems (JavaScript)
Hanover, Maryland, United States
$79k-$163k/yr OnsiteFull Time
3+ YOETS/SCI with polygraph required; Bachelor's in Computer Science/Engineering or equivalent experience; 3+ years software engineering; strong JavaScript/DOM, TypeScript, Node.js/npm; AWS, Docker, Git, GitLab CI/pipelines, Jest, Cypress experience.
JavaScript, DOM, TypeScript, Node.js, npm, AWS, Docker, Git, GitLab CI, GitLab pipelines, Jest, Cypress, Microsoft Office JavaScript API
3mo
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Senior‑Level User Experience Designer (JavaScript)
Annapolis Junction, Maryland, United States
$145k-$165k/yr OnsiteFull Time
4+ YOEBachelor/Master/Doctoral with years of relevant experience; Agile; HTML, CSS, JavaScript; React and Vue.js; TS/SCI with Polygraph.
HTML, CSS, JavaScript, React, Vue.js
1mo
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Software Engineer (C++, Python, and JavaScript)
Springfield or Merrifield
$160k-$190k/yr OnsiteFull Time
4+ YOEBachelor's in CS/engineering/STEM, US citizenship, active Top Secret clearance with SCI and CI-Poly eligibility, 4+ years engineering experience, proficiency in C++, Python, JavaScript, DevSecOps (GitLab, Jira), containers, Linux/Bash, Agile.
C++, Python, JavaScript, GitLab, Jira, Kubernetes, OpenShift, Bash, Linux
1mo
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Software Engineer 2 - Grafana/Bash/Python/JavaScript
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
8+ YOEMust hold Top Secret/SCI with favorable Polygraph and U.S. citizenship; 8+ years SWE experience (Bachelor's in CS required or 4 additional years SWE in lieu); required skills: Grafana, Bash, Python, JavaScript.
Grafana, Bash, Python, JavaScript
1mo
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Software Engineer, Classification Systems (JavaScript)
Hanover, Maryland, United States
$79k-$163k/yr OnsiteFull Time
3+ YOETS/SCI with polygraph required; Bachelor’s in CS/CE or equivalent; 3+ years software engineering; strong JavaScript/DOM, TypeScript, Node.js/npm; AWS services, Docker, Git/GitLab CI, Jest, Cypress; unit testing and code review experience.
JavaScript/DOM, TypeScript, Node.js/npm, AWS services, Docker, Git (command line), GitLab CI, GitLab pipelines, Jest, Cypress, Microsoft Office JavaScript API, M365
3mo
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Mid-Level Software Developer with C++ and JavaScript
Bethesda, Maryland, United States
OnsiteFull Time
3+ YOE3+ years relevant experience; proficiency in C++ and JavaScript; Linux development, relational databases (Microsoft SQL), Linux shell scripting, distributed computing; BS in Computer Science required.
C++, JavaScript, Linux, Microsoft SQL, Linux shell scripts, ExtJS/Sencha, AWS, Google clouds
1mo
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JavaScript Developer Software Engineer 1(TS/SCI with Poly)
Fort Meade, Maryland, United States
HybridFull Time
Requires TS/SCI with polygraph; strong JavaScript/DOM, TypeScript, Node.js/npm, AWS, Docker, Git/GitLab CI, Jest, Cypress, JIRA; experience with testing, code reviews, and customer interaction.
JavaScript, DOM, TypeScript, Node.js, npm, AWS, Docker, Git, GitLab CI, GitLab pipelines, Jest, Cypress, JIRA, M365
4w
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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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Senior Software Engineer (C++, Javascript, Python - TS/SCI with Polygraph required)
Annapolis Junction, Maryland, United States
$175k-$225k/yr OnsiteFull Time
14+ YOE14+ years software development experience; Bachelor's in Computer Science (or 4 years extra experience); strong C++, Python, JavaScript; Linux, Git, Docker, Kubernetes; CI/CD (Jenkins, Maven, Nexus); active TS/SCI with Polygraph.
C++, Python, JavaScript, Linux, Git, Docker, Kubernetes, Jenkins, Maven, Nexus, Helm, ArgoCD, Keycloak, Groovy, RPM, YUM, DNF, Jira, Kendo UI Test Builder
1mo
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Software Engineer (Python and JavaScript)
Chantilly, Virginia, United States
OnsiteFull Time
Active TS/SCI with Full Scope Polygraph required; systems administration; Python and Linux shell scripting; ElasticSearch/OpenSearch; AWS CDK and AWS services; Docker; experience in JWICS/C2S classified environments.
Python, Linux, ElasticSearch, OpenSearch, SQL, AWS Cloud Development Kits (CDK), CloudFormation, Terraform, Docker, AWS Lambda, SNS, SQS, S3, AWS Batch, EC2, EventBridge, IAM, DynamoDB, IDA Pro, Ghidra, JADX, APKtool, JWICS, C2S
2w
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Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)
Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
Active TS/SCI clearance with polygraph ability, Bachelor's in CS or related, proficiency in Python/Java/JavaScript/TypeScript, cloud (AWS/Azure), containers, CI/CD, databases, and secure coding practices.
Python, Java, JavaScript, TypeScript, HTML, CSS, JSON, AJAX, REST APIs, React, Angular, Vue.js, Node.js, Spring Boot, Django, Flask, AWS, Azure, MySQL, PostgreSQL, SQL Server, Linux, Windows, Git, GitLab CI, Jenkins, JIRA, Confluence, Docker, Kubernetes, RMF, STIGs, Go, OpenSearch, Elasticsearch, S3, EC2, SQS, SNS, RDS, CloudFormation, Terraform, Ansible, GeoServer, PostGIS, OGC APIs, ESRI ArcGIS
3mo
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Software Developer
Suitland, Maryland, United States
$108k-$158k/yr OnsiteFull Time
3+ YOE3 years of software development with HTML, CSS, and JavaScript; knowledge of SDLC.
HTML, CSS, JavaScript, Vue3, SharePoint, Tableau, RESTful APIs, GraphQL, UI/UX Design, Build Tools
1mo
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Senior Software Engineer
Annapolis Junction, Maryland, United States
HybridFull Time
15+ YOETS/SCI with polygraph required; 15+ years software engineering experience; full-stack development expertise with Java and JavaScript; proficiency with modern JavaScript frameworks (React, Vue, Angular); familiarity with Section 508 and SDLC.
React, Vue, Angular, Java, JavaScript, Leaflet.js