78 react js developer jobs at 42 companies in Halfway, MD
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React Developer Senior
Ashburn, Virginia, United States
HybridFull Time
5+ YOEBS in CS/Engineering, 5+ years software development with 5+ years React experience; proficiency in Typescript/JavaScript, HTML/CSS/SCSS, JSON, Jest/Enzyme/React Testing Library, and browser debug tools.
React, Typescript, JavaScript, JSON, HTML4/5, CSS, SCSS, Jest, Enzyme, React Testing library, Visual Studio Code, chrome devtools
1mo
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React Developer Senior
Ashburn, Virginia, United States
$120k-$160k/yr HybridFull Time
5+ YOE5+ years React and UI development experience, BS in CS/Engineering, TypeScript/JavaScript, HTML4/5, CSS/SCSS, Jest/Enzyme/React Testing Library, experience with complex backend APIs, strong communication and critical thinking.
React, Microsoft Visual Studio Code, TypeScript, JavaScript, MVC, MVVM, JSON, HTML4/5, CSS, SCSS, Jest, Enzyme, React Testing Library, Chrome DevTools
3mo
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Full Stack Developer
Herndon or Chantilly
$190k-$250k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full-Scope Polygraph, 6+ years software development, frontend (React/Angular/JS/TS/HTML/CSS) and backend (Java/Python/Node.js) experience, API development, Git, and Agile.
React, Angular, JavaScript, TypeScript, HTML, CSS, Java, Python, Node.js, Git, AWS, Azure, Docker, Kubernetes, CI/CD, DevOps
2mo
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KD Applications Developer
Herndon, Virginia, United States
OnsiteFull Time
8+ YOERequires active Top Secret/SCI clearance with polygraph; 8+ years experience; 4–6 years building web apps with Angular/React/JS; Linux 2–4 yrs; cloud experience (AWS/Azure/Ocean Cloud); Bachelor's degree (8+ yrs) or 11 yrs without degree; Agile development.
Angular, React, JavaScript, Java, Python, CSharp, Docker, Podman, AWS, Azure, Oracle Cloud, MySQL, PostgreSQL, MongoDB, DynamoDB, Jira, Confluence, GitHub
3mo
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Applications Developer
Chantilly or Herndon
OnsiteFull Time
5+ YOEExperienced Applications Developer with AWS/Azure, Linux, DevOps (Jenkins, GitHub, Docker, Terraform/Ansible), JavaScript/React, SQL databases, Agile Scrum, and security practices.
Amazon Web Services (AWS), Microsoft Azure, Jenkins, GitHub, Docker, Ansible, CloudFormation, Terraform, Linux, Bash, Python, Elasticsearch, Logstash, Kibana, Filebeat, JavaScript, HTML, CSS, React, ExtJS
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GenAI Developer
Ashburn, Virginia, United States
$52-$94/hr OnsiteFull Time
7+ YOEU.S. citizenship and CBP background check, BA/BS or equivalent experience, 7+ years full-stack development (React/Angular, SQL/NoSQL), familiarity with LLMs and GenAI, Python/Java/JavaScript/TypeScript, cloud (AWS, Google), API and DevSecOps experience.
React, Angular, SQL, NoSQL, Python, Java, JavaScript, TypeScript, AWS, Google, Google Vertex AI, AWS Bedrock, GitLab, RESTful services, DevSecOps
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GenAI Developer
Ashburn, Virginia, United States
HybridFull Time
7+ YOEU.S. citizen able to pass CBP background check; BA/BS preferred (experience considered); 7+ years full-stack development; React/Angular, SQL/NoSQL, Python/Java/JavaScript/TypeScript; GenAI concepts and APIs; AWS and Google cloud experience; DevSecOps knowledge.
React, Angular, SQL, NoSQL, Large Language Models (LLMs), transformers, Python, Java, JavaScript, TypeScript, AWS, Google Vertex AI, AWS Bedrock, GitLab, APIs, RESTful services, DevSecOps, CDNs
1d
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Software Engineer I
Sparks or Sacramento or Dayton or Hagerstown
$48k-$56k/yr OnsiteFull Time
1+ YOEBachelor's degree or equivalent experience; 1–2 years of web/application development preferred; HTML, CSS, JavaScript, React, APIs, ColdFusion, MySQL, and analytical skills.
ColdFusion, React, HTML5, CSS3, JavaScript, Bootstrap, jQuery, MySQL, XML, JSON, CSV, AWS, Microsoft Azure, Git, Jira, APIs, webhooks
2mo
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Software Engineer
Herndon, Virginia, United States
OnsiteFull Time
Active TS/SCI with Poly, experience in Android and iOS mobile development, React/Node.js/JavaScript, Electron, AWS EC2/S3, EM/UX, JIRA, GitHub/GitLab, bachelor's or equivalent experience.
Android, iOS, Amazon EC2, Amazon S3, React, Visual Studio Code, Android Studio, Xcode, Node.js, JavaScript, Electron, Windows, Linux, UNIX, JIRA, GitHub, GitLab
1d
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Principal Software Engineer
Colorado Springs or Dayton or Herndon
$175k-$200k/yr HybridFull Time
Software development experience with Unix/Linux, microservices, messaging, REST APIs, Agile/DevOps, Python, Java, JavaScript/React, and Cucumber; ability to obtain and maintain Top Secret clearance.
Unix, Linux, RabbitMQ, REST APIs, Agile, DevOps, Python, Java, JavaScript, React, Cucumber, CI/CD, GitHub, GitLab, Jira, Sphinx, NASA GMAT
2mo
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Software Engineer
Herndon, Virginia, United States
OnsiteFull Time
Active TS/SCI with Poly required day one; bachelor’s in CS/IS/Engineering or equivalent; experience with mobile (Android/iOS) and React app development, GIS, iterative releases, JIRA, GitHub/GitLab, Electron, AWS EC2/S3, and Windows/UNIX/Linux.
Android, iOS, React, Microsoft Visual Studio Code, Android Studio, Xcode, Node.js, JavaScript, Electron, JIRA, GitHub, GitLab, Windows, UNIX, Linux, Amazon EC2, Amazon S3
3d
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Angular Developer
Herndon, Virginia, United States
OnsiteFull Time
8+ YOEBachelor's degree in engineering, mathematics, or science; 8–15 years of relevant experience; Angular, React, TypeScript, JavaScript, HTML5, CSS3, REST APIs, testing, and version control expertise.
Angular, React, HTML5, CSS3, SCSS, SASS, LESS, Material, Bootstrap, PrimeNG, TypeScript, JavaScript, ES5, ES6, Redux, Webpack, Angular CLI, Gulp, REST APIs, Jest, Jasmine, Karma, Chai, Git, SVN, Mercurial, JIRA, Confluence, Bitbucket, TDD, BDD, WCAG
2w
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Jr. Storyblocks Developer
Herndon, Virginia, United States
$100k/yr RemoteFull Time
2+ YOE2+ years front-end experience; proficiency with React/Vue/Angular, Storybook, HTML, CSS, JavaScript/TypeScript, Git and CI/CD; knowledge of accessibility (WCAG); degree in IT/CS preferred.
React, Vue, Angular, Storybook, HTML, CSS, JavaScript, TypeScript, Git, CI/CD, Adobe, XML
6d
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Front-end Software Engineer
Ashburn, Virginia, United States
$87k-$198k/yr HybridFull Time
8+ YOE8+ years front-end development experience with HTML,CSS,JavaScript,TypeScript,React; experience integrating APIs, responsive design, accessibility, cloud platforms, and collaborating with AI/ML teams.
HTML, CSS, JavaScript, TypeScript, React, Redux Toolkit, RESTful, GraphQL, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, DevSecOps, LLMs
6d
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Front-end Software Engineer
Ashburn, Virginia, United States
$87k-$198k/yr OnsiteFull Time
8+ YOE8+ years front-end development experience with HTML,CSS,JavaScript,TypeScript,React; experience with REST/GraphQL, cloud platforms, and Public Trust eligibility; BS in CS or related field required.
HTML, CSS, JavaScript, TypeScript, React, Redux Toolkit, RESTful APIs, GraphQL, AWS, Azure, GCP, LLMs, Docker, Kubernetes, CI/CD
6d
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Software Developer - TS/SCI with Polygraph
Herndon, Virginia, United States
$143k-$184k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOETS/SCI with polygraph, US citizenship, 8+ years experience, Bachelor’s in CS or equivalent experience, JavaScript/React/Node.js, AWS, Agile experience.
Amazon Web Services (AWS), JavaScript, Node.js, React
3w
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Senior Software Engineer
Nashville or Sterling
HybridFull Time
Asurion: Provides insurance and repair services for consumer electronics.
3+ YOEBachelor's degree required,3+ years building web and back-end systems,proficiency with JavaScript/TypeScript,React and Java or Node.js,experience with Git and automated testing frameworks.
React, TypeScript, JavaScript, Java, Node.js, AWS, Git, Jest, Mocha, Jasmine, Redux, ES6, CI/CD, NoSQL
1mo
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Cloud Software Engineer II
Herndon or Springfield
OnsiteFull Time
7+ YOETS/SCI with Poly required; 7+ years software engineering; 5+ years Python and JS/TS; AWS CDK and cloud-native services; microservices, data engineering, ETL, DevSecOps, observability experience.
AWS, AWS CDK, Python, FastAPI, Flask, Django, Pandas, NumPy, Apache Spark, JavaScript, TypeScript, Node.js, npm, React, Vue.js, Angular, Lambda, API Gateway, EventBridge, SQS, SNS, RDS, DynamoDB, Redshift, S3, Athena, ECS, Fargate, EKS, Glue, EMR, Kinesis, Step Functions, SageMaker, Databricks, SonarQube, Snyk, Checkmarx, CloudWatch, DataDog, New Relic, Prometheus, Grafana
6d
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Software Developer - TS/SCI with Polygraph
Herndon, Virginia, United States
$143k-$184k/yr OnsiteFull Time
8+ YOE8+ years experience, JavaScript/Node.js/React and AWS skills, TS/SCI with polygraph clearance, US citizenship, bachelor’s in CS or relevant experience, Agile collaboration.
Amazon Web Services (AWS), JavaScript, Node.js, React
1mo
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DevSecOps Engineer
Rockville, Maryland, United States
$135k/yr OnsiteFull Time, Contract
5+ YOE5+ years IT experience with full-stack engineering in DevSecOps: Java/Spring Boot, JavaScript/TypeScript, React/Angular, Kubernetes/Docker, AWS, CI/CD (Jenkins/Concourse), and automated testing; ability to obtain security clearance and U.S. citizenship required.
Java, Java/JEE, Spring Boot, Spring Framework, JavaScript, TypeScript, JSON APIs, React, Angular, Jenkins, Concourse, Snap, Git, GitHub, Kubernetes, Docker, Selenium, Cucumber, TDD, BDD, Apache Hadoop, Hive, Spark, Sqoop, Apache Tomcat, Apache Ignite, Cassandra, gRPC, AWS, AWS Lambda, Kotlin, Scala, Prometheus
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