20 express js jobs at 16 companies in Manassas, VA
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Full Stack Engineer
United States or San Francisco or New York City or Los Angeles or Boston or Seattle or Washington or San Diego or Chicago or Austin or Dallas or Portland or Denver or Philadelphia or Baltimore or Sacramento or Minneapolis or Miami or Atlanta or Phoenix or Orlando or Las Vegas or Salt Lake City or Madison or Birmingham or San Antonio or Spokane or Toronto
$115k-$195k/yr HybridFull Time
2+ YOERequires 2–4 years of software engineering experience, strong TypeScript/JavaScript, SQL, Node, Express, React, AWS, relational databases, teamwork, and communication skills.
TypeScript, JavaScript, React Native, Node, Express, React, AWS, SQL, relational databases, Redux, Next.js, Jest, Cypress
1mo
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Full Stack Engineer
Bethesda, Maryland, United States
$98k-$163k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years professional software engineering (5+ years full-stack). Must obtain Public Trust. Hands-on with Node.js/Express, Angular/TypeScript, MongoDB, PostgreSQL/Oracle, Elasticsearch, Selenium test automation, Git, and REST API design.
Node.js, Express, Angular, TypeScript, MongoDB, PostgreSQL, Oracle, Elasticsearch, Selenium/WebDriver, Protractor, Nightwatch, Git, GitLab, Bitbucket, Sequelize, Mongoose, RxJS, Angular Material, Bootstrap, HTML, CSS, JS, Jasmine, Karma, Cucumber, CAS, OpenID Connect, OAuth2.0, Passport, Helmet, HSTS, Snyk, GitLab CI, Flyway, Winston, ColdFusion, PL/SQL, cron
1mo
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Lead Full Stack Engineer
Bethesda or New York City or United States
$125k-$150k/yr RemoteFull Time
10+ YOE5+ MgmtBachelor's in CS or equivalent, 10+ years full-stack experience, 5+ years leading teams, expertise with web technologies (HTML, CSS, JavaScript, JSON), NodeJS/Express, MySQL/AWS Aurora, GitHub, CI/CD, Docker, modern front-end frameworks, TDD, security practices, and experience with AI tools.
Responsive Design, HTML, CSS, JavaScript, JSON, REST, SOAP, NodeJS, Express, MySQL, AWS Aurora, GitHub, CI/CD, Docker, Vue.JS, React, AngularJS, Test Driven Development (TDD), AI tools
1mo
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Backend Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOE2+ years backend development experience with Node.js/TypeScript, RESTful APIs, relational databases, Git, testing, and secure coding; strong problem-solving and communication skills.
Node.js, TypeScript, PostgreSQL, JavaScript, NestJS, Fastify, Express, MySQL, Git, Docker, Kubernetes, AWS, Azure, Google Cloud, OAuth 2.0, OpenID Connect, JWT, Drizzle ORM, CI/CD
1w
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Software Developer - Junior (Team 01)
Washington, District of Columbia, United States
$100k-$115k/yr OnsiteFull Time
1+ YOEMinimum 1 year developing, testing, and deploying backend software; Java experience required. Requires bachelor's degree or equivalent experience and active Top Secret clearance with SCI eligibility.
Java, JavaScript, Go, Python, TypeScript, .NET, Java Development Kit (JDK), Java Spring, Node.js, Go Gin, AngularJS, React, Next.js, NestJS, Google Web Toolkit, Hibernate, Struts, Git, Jira, SonarQube, GitLab SAST, Jest, Mocha, Chai, Tailwind CSS, Material UI, Express, npm, SOAP, Maven, Gradle, Confluence, Microsoft Excel
2d
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Data Engineer
Fort Meade, Maryland, United States
$135k-$216k/yr OnsiteFull Time
3+ YOERequires U.S. citizenship, DoD TS with ability to obtain and maintain SCI, Python, SQL, Scala, Spark, Kafka, Hadoop, data modeling, warehousing, streaming architectures, cloud data services, and 3–8 years of relevant experience depending on degree.
Apache Airflow, Apache NiFi, Python, SQL, Scala, Apache Spark, Apache Kafka, Apache Hadoop, React, HTML, CSS, JavaScript, TypeScript, Flux CD, Kubernetes, GitLab, Node.js, Express, MarkLogic, xQuery
1mo
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Mid-Level System Engineer 710
Annapolis Junction, Maryland, United States
$130k-$160k/yr OnsiteFull Time
7+ YOETS/SCI with Polygraph; bachelor’s degree with 7 years system engineering (12 years may substitute); experience leading agile ceremonies and producing technical documentation.
JavaScript, TypeScript, Kubernetes, Docker, NodeJS, Rancher, Express, Angular, AWS, Git, Linux, Oracle, Selenium, Cypress, JIRA, Confluence
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
2mo
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Web Application Developer
McLean or United States
OnsiteFull Time
Experience developing modern web applications with JavaScript/TypeScript frameworks, Node.js, RESTful APIs, SQL databases (PostgreSQL/MySQL), containerization (Docker/Podman), AWS, Git, Agile, and strong security and problem-solving skills. US citizenship and active Top Secret clearance with Full Scope Polygraph required.
JavaScript, TypeScript, Angular, React, Vue, Node.js, Express, Koa, Hapi, HTML5, CSS3, ES6+, Sass, PostgreSQL, MySQL, Prisma, Sequelize, Docker, Podman, AWS, Git, ElasticSearch, Terraform, CloudFormation, leaflet.js, Jenkins, JEE, PKI
3w
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Software Engineer, Early Career - AI Platform
Bethesda, Maryland, United States
$120k-$144k/yr OnsiteFull Time
BS in CS/Engineering or equivalent, strong programming fundamentals, project demonstrating AI/LLM work, understanding of generative AI concepts, familiarity with PostgreSQL and Git, strong communication and eagerness to learn.
Node.js, TypeScript, Express, Anthropic Claude, OpenAI, LangChain, LangGraph, PostgreSQL, Git, AWS, Docker, CI/CD, Redis, MCP (Model Context Protocol), JavaScript, Python, Java
3w
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Full Stack Engineer - Polygraph Required
Herndon, Virginia, United States
$114k-$248k/yr OnsiteFull Time
Active TS/SCI with Polygraph, experience building production frontend (React/Next.js) and backend (Python frameworks), cloud experience (AWS preferred), CI/CD and Git proficiency, RESTful APIs and databases, strong communication skills, able to commute to Herndon area.
React, Next.js, JavaScript, TypeScript, HTML, CSS, Python, FastAPI, Flask, Django, Node.js, Express, NestJS, SQL, NoSQL, Git, GitLab CI, AWS CodeBuild, Jenkins, GitHub Actions, Docker, Kubernetes, SNS, SQS, Kinesis, Step Functions, EventBridge, Vitest, Playwright, Pytest, Terraform, Storybook, Tailwind CSS, shadcn/ui
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Full Stack Software Engineer, AI
Chantilly, Virginia, United States
OnsiteFull Time
Experience building React/Node.js applications, designing Elasticsearch search platforms, integrating LLMs and RAG pipelines, working in Agile/DevSecOps, and holding a current full-scope clearance with polygraph.
React, Node.js, Elasticsearch, HTML5, CSS3, JavaScript, Express, Jest, Karma, Git, Jenkins, Nexus, AWS, Azure, ServiceNow, .NET, LLMs, Retrieval-Augmented Generation (RAG), CI/CD
2mo
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Senior Full Stack Developer
McLean or United States
RemoteFull Time
3+ YOE3+ years web development (or 6+ years equivalent), 8570 IAT Level II (or obtainable), Top Secret clearance (or ability to obtain), proficiency with Node.js/React/DBs, Git, Linux, KVM, Terraform; experience with cyber ranges preferred.
Node.js, React, jQuery, JavaScript, PostgreSQL, MySQL, AMQP, Git, Bitbucket, KVM, Express, OpenAuth, Socket.io, Terraform, Docker, GitHub Actions, GitLab CI, Jenkins, AWS, Azure, GCP, Linux, Windows
1d
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Data Engineer
Fort Meade, Maryland, United States
$135k-$216k/yr OnsiteFull Time
3+ YOERequires 3–8+ years based on degree, Python, SQL, Scala, Spark, Kafka, Hadoop, data modeling, streaming, U.S. citizenship, and DoD TS with ability to obtain or maintain SCI clearance.
Python, SQL, Scala, Apache Spark, Apache Kafka, Hadoop, Airflow, Apache NiFi, IoT, React, HTML, CSS, JavaScript, TypeScript, Flux CD, Kubernetes, GitLab, Node.js, Express, MarkLogic, xQuery, Caspian, JCRS-D
3w
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Software Engineers
Annapolis Junction or Fort Meade
OnsiteFull Time
Experience developing complex software systems for high-performance or data-intensive environments; TS/SCI clearance; familiarity with modern languages, frameworks, and cloud/DevOps tools.
Java, J2EE, JavaScript, C, C++, Python, Angular, Docker, Kubernetes, UNIX / Linux, MongoDB, Express, React, Node, GoLang, Vue.js, Web Services (REST, SOAP), Spring, Hibernate
2mo
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Cloud Engineer/ Architect- Generative AI Integration
Washington, District of Columbia, United States
$170k-$190k/yr OnsiteFull Time
Active Secret clearance and US citizenship; expert AWS/Azure; experience integrating generative AI; proficiency in Python, Java, JavaScript and version control; bachelor's degree in CS/IT/Engineering required.
AWS, Azure, cArmy Cloud, Python, Java, JavaScript, Node.js, Express, Angular, HTML, CSS, Git, Subversion, CVS, Visual Studio Code, APIs, CI/CD, DevSecOps
4d
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Sr Storyblok Developer
Herndon, Virginia, United States
$115k-$145k/yr RemoteFull Time
2+ YOETwo or more years of related experience, Storyblok and component-based development, JavaScript/TypeScript, front-end framework proficiency, Git, CI/CD, APIs, and accessible web application development.
Storyblok, JavaScript, Node.js, Express, Contentful, Contentstack, Sanity, Strapi, REST APIs, GraphQL, SDKs, Git, CI/CD, React, Vue, Angular, HTML, CSS, TypeScript, WCAG
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Software Developer - Junior (Team 01)
Washington, District of Columbia, United States
$100k-$115k/yr OnsiteFull Time
1+ YOERequires 1+ year developing, testing, and deploying software; bachelor's degree in a related field or equivalent experience; active Top Secret clearance with SCI eligibility; programming and Agile development experience.
Java, JavaScript, Go, Python, TypeScript, .NET, Java Development Kit (JDK), Spring, Node.js, Gin, AngularJS, React, Next.js, NestJS, Google Web Toolkit, Hibernate, Struts, Git, Jira, SonarQube, GitLab SAST, Jest, Mocha, Chai, Tailwind CSS, Material UI, Express, npm, SOAP, Maven, Gradle, Confluence, SAFe Agile