1,149 reactjs developer jobs at 399 companies in Catonsville, MD
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Sr. Java/ReactJS Developer
Herndon, Virginia, United States
$140k-$165k/yr RemoteFull Time
4+ YOEUS citizen with active IRS MBI, 4+ years ReactJS experience, Java/Spring Boot backend, enterprise IAM (SSO/OAuth2/SAML/OIDC/RBAC), Section 508/WCAG 2.1 accessibility, and testing/validation experience.
ReactJS, Java, Spring Boot, SSO, OAuth2, SAML, OIDC, RBAC, WCAG 2.1, Section 508
1mo
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Senior Lead Software Engineer, Full Stack (Python, ReactJS, AWS)
New York or McLean or Richmond
$209k-$286k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years software engineering, 1+ year cloud experience (AWS/Azure/GCP). Preferred: master’s, 9+ years in core languages, 4+ years cloud and open-source frameworks, people management, Databricks, Snowflake, Agile, and interactive AI tooling experience.
ReactJS, JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, Databricks, Snowflake
3w
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Senior Engineer
Bethesda or Palo Alto or Dallas or Seattle
$105k-$215k/yr RemoteFull Time
5+ YOE5+ years software development experience; strong front-end and back-end skills (ReactJS, Java/.NET), SQL/NoSQL, cloud experience (Azure/AWS/GCP); bachelor's or master's in CS/IS or equivalent.
ReactJS, Redux, Hooks, HTML5, CSS3, JavaScript (ES6+), Java, .NET, ASP.NET Core, Spring Boot, SQL, NoSQL, JSON, XML, YAML, Docker, Kubernetes, CI/CD, Azure, AWS, GCP, Python, Golang, PowerShell
2w
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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 trunk-based development; public trust clearance required; bachelor's degree or equivalent preferred.
Python, FastAPI, ReactJS, PostgreSQL, Docker, AWS, ECS, EKS, pytest, Jest, React Testing Library, OpenAPI/Swagger, CI/CD
1mo
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Full Stack Developer
Washington, District of Columbia, United States
OnsiteFull Time
US citizenship required; proficiency in Python, FastAPI, ReactJS, PostgreSQL, Docker, and AWS; experience with automated testing, trunk-based development, CI/CD concepts, and accessibility standards; eligible for Public Trust Tier 2.
Python, FastAPI, ReactJS, PostgreSQL, Docker, AWS, ECS, EKS, EC2, S3, RDS, CloudWatch, IAM, VPC, pytest, Jest, React Testing Library, OpenAPI/Swagger, Terraform, GitHub Actions
1mo
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Full Stack Software Developer
Washington, District of Columbia, United States
HybridFull Time
5+ YOEBachelor's (or equivalent) and 5+ years full stack development with ReactJS, Python, FastAPI, PostgreSQL, REST APIs, AWS, Docker; CI/CD familiarity and ability to obtain Public Trust clearance.
ReactJS, Python, FastAPI, PostgreSQL, REST APIs, AWS, Docker, Kubernetes, GitHub Actions, CI/CD
2mo
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Front End Developer
Columbia, Maryland, United States
$104k-$218k/yr OnsiteFull Time
14+ YOETS/SCI with Polygraph required; 14 years relevant experience; Bachelor's in computer science or equivalent; experience with ReactJS, NodeJS, Java/Spring Boot, JavaScript, Docker/Podman, AWS, MongoDB, Elasticsearch, Gradle; ability to design, develop, debug, and integrate software.
API, ReactJS, NodeJS, Java, Spring Boot, JavaScript, Docker, Podman, AWS, MongoDB, Elasticsearch, Gradle, Robot Framework
1mo
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Software Engineer
Jessup or Annapolis Junction
$125k-$270k/yr HybridFull Time
14+ YOE14 years SWE experience, Bachelor’s in CS (or 4 years extra experience), strong ReactJS/Node.js skills, experience with large-scale graph UIs, REST APIs, GitLab CI/CD, accessibility standards, and automated JS testing.
Node, ReactJS, JavaScript, HTML5, CSS3, eslint, jest, Express.js, GitLab, docker, Kubernetes, Helm, REST, babel, nwsapi, winston, graphology, ag grid, sigma
2mo
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Junior Application Developer
Annapolis Junction or Columbia
$140k-$190k/yr HybridFull Time
3+ YOEActive TS/SCI with Polygraph; Bachelor in CS/Software Eng/IS plus 3 years of software dev; Master’s plus 1 year; 4-year substitution option; Python, Django, Docker, AWS, Java, JavaScript, ReactJS/Vue.js; Agile experience.
Python, Django, Docker, AWS, Java, JavaScript, ReactJS, Vue.js, PostgreSQL, HTML, CSS
2mo
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Software Engineer 2
Annapolis Junction or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii or North America
$64-$120/hr OnsiteFull Time
14+ YOEUS citizenship and active TS/SCI with appropriate polygraph required. 14 years SWE experience required. Bachelor's in Computer Science (or equivalent experience), strong Java, Spring Boot, ReactJS, Kafka, NiFi, Docker, SQL, Git, Linux skills.
Git, Kira, Confluence, Atlassian Products, Linux Command Line, Java, Docker, Docker Compose, Spring Boot, JavaScript, ReactJS, Apache Kafka, Apache Nifi, Maven, SQL
2d
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Front-End Software Engineer 3
Bethesda, Maryland, United States
OnsiteFull Time
6+ YOEActive Top Secret clearance with TS/SCI eligibility, ~6 years experience (or equivalent), experience with ReactJS/Angular, HTML/CSS/JavaScript, Docker/Podman, unit testing, Agile, strong communication.
ReactJS, Angular, HTML, CSS, JavaScript, Docker, Podman, Python, Elasticsearch
2mo
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Full Stack Software Developer
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOEBachelor's in a technical field (or equiv), 5+ years full-stack experience with Python/FastAPI and ReactJS, PostgreSQL, Docker, AWS, Git, automated testing (pytest/Jest), Agile experience, and willingness to undergo government background investigation.
Python, FastAPI, ReactJS, JavaScript, TypeScript, HTML5, CSS, PostgreSQL, Docker, AWS, EC2, S3, RDS, CloudWatch, IAM, VPC, ECS, EKS, pytest, Jest, React Testing Library, Git, OpenAPI/Swagger
2mo
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Web Developer
Herndon, Virginia, United States
$170k-$220k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full Scope Polygraph; 6+ years web development; strong frontend skills; secure development practices.
HTML, CSS, JavaScript, TypeScript, React, Angular, Vue, APIs, Git, DevOps
2w
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Lead Developer / Senior Developer
McLean, Virginia, United States
$145k-$160k/yr RemoteFull Time
8+ YOEBachelor's or equivalent,8+ years IT with software development/DevSecOps,3+ years AWS,US citizenship and ability to obtain DHS USCIS Public Trust,expertise with Java Spring Boot,frontend frameworks,CI/CD,containerization.
Java, Spring Boot, JPA, REST APIs, SOAP/XML Web Services, JavaScript, React, Angular, Vue, Node.js, jQuery, HTML, CSS, JSON, AWS, Amazon EKS, Docker, Docker Compose, Kubernetes, OpenShift, Azure AKS, Kafka, JMS, RabbitMQ, AMQP, Liquibase, Flyway, Elasticsearch, Solr/Lucene, Jenkins, Fortify, SonarQube, ZAP, Twistlock, Anchore, Selenium, Nightwatch, Cucumber, JUnit, TestNG, Jira, CI/CD Pipelines
2mo
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Senior Software Engineer, Developer Experience
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$179k-$273k/yr RemoteFull Time
4+ YOE4+ years software engineering experience, developer infrastructure or developer experience background, fluency in at least one major programming language, experience improving developer workflows and tooling, strong problem-solving and communication skills.
Go, Scala, PHP, TypeScript, React, Next.js, Swift, Kotlin, Python
2mo
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Front End/Angular 2+/Full Stack Java Developer
Hanover, Maryland, United States
OnsiteFull Time
1+ YOE1+ years of related experience in Java and web development (Angular 2+/ReactJS), OO Java (1.8+), Spring/Spring Boot, MongoDB or relational databases; US citizenship; Top Secret SCI + Polygraph clearance required.
Angular, Java, Spring, Spring Boot, MongoDB, ReactJS, Web Development
1mo
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Lead AI Software Engineer
United States or Tysons
$113k-$188k/yr RemoteFull Time
6+ YOEAbility to obtain Public Trust; BA in CS/Engineering/Data Science or equivalent; 6+ years software engineering experience; expert Java or Python, ReactJS, AWS, RDBMS, CI/CD, DevSecOps, SAFe experience, and leadership/mentoring skills.
AWS, Lambda, ECS/Fargate, API Gateway, Step Functions, S3, Glue, ReactJS, Java, Python, PostgreSQL, MySQL, Aurora, GitHub Copilot, Cursor, Claude Code, LangChain, Haystack, Semantic Kernel, D3.js, Plotly, Tableau, QuickSight, Terraform, AWS CDK, CloudFormation, SAST, DAST, SCA, CI/CD
1d
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SNOW Developer
Hyattsville or Washington or Alexandria
$102k-$128k/yr OnsiteFull Time
4+ YOEBachelor's degree,4–7 years web application development experience (2 years DevOps),proficiency in front-end UI development and design systems,experience with Agile and SDLC,eligible to work in the US.
Angular, Figma, React, Vue, HTML/CSS, JavaScript/TypeScript, Bootstrap, JSON, YAML, SDLC, JIRA, Confluence, Git
1d
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Sr. Developer
Herndon, Virginia, United States
$145k/yr RemoteFull Time
10+ YOE10+ years experience building and modernizing public-facing federal web applications; strong Java and full-stack development skills, microservices, cloud, EMR not required; ServiceNow certification preferred.
Java, J2EE, JavaScript, TypeScript, Python, PHP, PERL, SQL, HQL, NodeJS, ExpressJS, HTML, CSS, LESS, SASS, JSON, XML, XSLT, RegEx, Spring Boot, Spring, JSF, Hibernate, STRUTS, AngularJS, Angular, React, jQuery, Bootstrap, CXF, JAX-WS, JAX-RS, Amazon AWS, ServiceNow, Tomcat, Weblogic, JBOSS, Adobe Live Cycle ES, SOLR, Liferay, Oracle Internet Directory, Apache, Oracle 10g/11g, SQL Server, MySQL, DB2, Sybase, MongoDB, LDAP Directory, Hyperion Essbase (OLAP)
2mo
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Full Stack Software Developer
Washington D.C. or Reston
RemoteFull Time
5+ YOEBachelor’s degree in CS/Engineering plus 5 years full stack dev; 3 years in microservices/data pipelines; Java 8, Spring Boot, JPA, REST, ReactJS, Scala, Python; HTML/JavaScript; Git/Docker/Postman/IDE; Terragrunt, SonarQube; Agile/Scrum; CI/CD; JUnit.
Java 8, Spring Boot, JPA, REST APIs, ReactJS, Scala, Python, HTML, JavaScript, Git, Docker, Postman, IntelliJ, VS Code, Terragrunt, SonarQube, PostgreSQL, JUnit
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