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504 react engineer jobs at 210 companies in Maryland

3mo
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React Software Developer
Laurel or Columbia
$150k-$200k/yr HybridFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides IT consulting and government technology services.
6+ YOETS/SCI with Polygraph; Bachelor's in a technical field or 10 years experience; React/Bootstrap, SQL/NoSQL knowledge; GitLab; Agile; ability to work core hours 10AM-2PM; accessibility knowledge
React, Bootstrap, JavaScript, SQL, NoSQL, GitLab
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2mo
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React Software Developer
Laurel, Maryland, United States
$150k-$200k/yr HybridFull Time
SITEC Consulting
SITEC Consulting: Private IT services firm delivering software, systems, cloud, and networking solutions for government and commercial clients.
6+ YOEActive TS/SCI with Polygraph, Bachelor's in technical discipline (or 10 years' experience), 6+ years software development, strong React and JavaScript/TypeScript skills, SQL/NoSQL familiarity, able to work core hours 10:00-14:00 M-F.
React, JavaScript, TypeScript, HTML, CSS, Bootstrap, GitLab, Node.js, Angular, SQL, NoSQL
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1mo
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Senior React Software Engineer (contract)
Baltimore, Maryland, United States
$65-$75/hr RemoteContract
Mindgrub
Mindgrub: Baltimore-based digital consultancy serving organizations with custom software, mobile and web apps, AI, and digital transformation.
4+ YOEU.S. citizen required. 4+ years front-end experience with React and JavaScript/TypeScript. Experience with reusable component libraries, client-side state, accessibility, responsive design, testing, CI/CD, and strong communication skills.
React, TypeScript, JavaScript, HTML, CSS, CI/CD, Git
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3w
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Senior UI Engineer (Angular / React / TypeScript)
Maryland, United States
RemoteFull Time
UKI Development
UKI Development: Software development branch building web and cloud applications for Ultimate Knowledge Institute’s government and enterprise customers.
7+ YOERequires 7+ years building production web applications, deep Angular expertise, expert TypeScript, React experience preferred, API integration, testing, GitOps, CI/CD, strong communication, and US work authorization.
Angular, RxJS, React, TypeScript, REST, GraphQL, Node.js, Express, GitOps, CI/CD, Storybook, Angular Material, shadcn/ui, SCORM, xAPI, SSO, SAML, OIDC, AWS, Docker, Kubernetes, Claude Code, Copilot, Cursor
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3d
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Full‑Stack Software Engineer (React/Python)
Laurel, Maryland, United States
$104k-$218k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
4+ YOEActive TS/SCI with polygraph, React and Python expertise, RHEL, PostgreSQL, Django, JavaScript frameworks, Docker, and qualifying technical education and experience.
React, Python, Red Hat Enterprise Linux (RHEL), SQL, PostgreSQL, Django, JavaScript, Docker, Ansible, Cribl, Splunk
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3d
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Full‑Stack Software Engineer (React/Python)
Laurel, Maryland, United States
$104k-$218k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
4+ YOEActive TS/SCI with polygraph, technical education and 4–12 years relevant experience depending on degree, React, Python, Django, JavaScript, RHEL, PostgreSQL, Docker, and CI/CD expertise.
React, Python, CI/CD, Red Hat Enterprise Linux (RHEL), SQL, PostgreSQL, Django, JavaScript, Docker, Ansible, Cribl, Splunk
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2mo
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Software Engineer
Fort Meade, Maryland, United States
$133k-$226k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
10+ YOE10+ years experience with Javascript, Typescript, React, Java, and Spring; 10+ years in engineering roles; Bachelor's in related field; Top Secret/SCI with polygraph required; U.S. citizenship required.
Javascript, Typescript, React, Java, Spring Framework, Docker, Kubernetes, Rabbit MQ, TomCat Admin
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2w
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Software Engineer I (JavaScript, TypeScript, AWS, React, Node.js)
Baltimore or Hartford or Saint Paul or Hunt Valley
$99k-$163k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: A leading provider of property and casualty insurance.
3+ YOEBachelor's degree in computer science or a related STEM field, three years of programming experience, and two additional years of software engineering experience; strong problem-solving and communication skills.
JavaScript, TypeScript, AWS, React, Node.js, GitHub Actions, MongoDB, Git
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2w
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Software Engineer I (JavaScript, TypeScript, AWS, React, Node.js)
Baltimore or Hartford or Saint Paul
$99k-$163k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: A leading provider of property and casualty insurance.
3+ YOEBachelor's degree in computer science, a related STEM field, or equivalent education/work experience; three years of programming experience plus two additional years of software engineering experience.
JavaScript, TypeScript, AWS, React, Node.js, GitHub Actions, MongoDB, GitHub
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Software Engineer
Hanover, Maryland, United States
OnsiteFull Time
Triaplex
Triaplex: Provider of national security and digital transformation solutions.
7+ YOETS/SCI with poly required. Bachelor’s degree + 7 years as a SWE. Experience with VueJS or React, REST, Node JS, Python. Kubernetes/Docker and modern dev tooling are desirable.
VueJS, React, REST, Node JS, Python, Kubernetes, Kubectl, Docker, Make, Buildx, Mongo, EleasticSearch, Websocket, GRPC, Java, Rust, C++
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3w
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Systems Engineer
Bethesda or Colorado Springs
$140k-$170k/yr HybridFull Time
Auria
Auria: Aerospace and defense software serving government and commercial customers across space, missile, and cyber operations.
5+ YOERequires 5+ years in satellite communications and C++ software development, 3+ years in Agile/Scrum, and a BS/MS in computer science, electrical engineering, or systems engineering.
C++, Java, Agile, Scrum, React, Vue.js, TypeScript, JavaScript, HTML, CSS, REST, SQL
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1w
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Aerospace Propulsion Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
Johns Hopkins Applied Physics Laboratory
Johns Hopkins Applied Physics Laboratory: University-affiliated research center serving national security and science.
5+ YOEBachelor’s degree in aerospace or related engineering, physics, or equivalent field; 5+ years relevant experience; scramjet or ramjet design; reacting-flow CFD; programming; ability to obtain Secret clearance; U.S. citizenship.
Computational Fluid Dynamics (CFD), Linux, Python, MATLAB, C++, Fortran, Large Eddy Simulation (LES), Reynolds-Averaged Navier–Stokes (RANS), MPI, GPU, CFD++, US3D, VULCAN-CFD, GridPro, Pointwise, Tecplot, Cantera
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Senior Systems Engineer
Bethesda, Maryland, United States
HybridFull Time
Base-2 Solutions
Base-2 Solutions: Federal technology provider supporting national security and intelligence missions.
12+ YOEBachelor's degree in engineering, computer science, systems engineering, or related field with 12+ years of experience, or equivalent experience; Agile, Scrum, MBSE, and collaboration-tool experience required.
GitLab, JIRA, Confluence, Python, Java, React, Red Hat, CentOS, Oracle Linux, Jenkins, Bamboo, Model Based Systems Engineering (MBSE), Scaled Agile Framework (SAFe)
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1mo
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Senior Modeling and Simulations Software Developer
Huntsville or Maryland or Rockville or California
$121k-$205k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
10+ YOEUS citizen with Secret clearance, 10+ years software engineering experience with Javascript, Typescript, React, Java and Spring Framework; Bachelor's degree; modeling & simulations experience; EM/software development and testing skills.
Javascript, Typescript, React, Java, Spring Framework, Docker, Kubernetes, Rabbit MQ, TomCat
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1mo
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Drupal Frontend Engineer, (Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or District of Columbia or Florida or Georgia or Maryland or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia
$96k-$133k/yr RemoteFull Time
Fearless
Fearless: Employee-owned digital services integrator building software, data, and cybersecurity solutions for government agencies.
5+ YOE5+ years web development with Drupal 10/11 frontend, component-based design, WCAG accessibility, PostCSS, Cypress, Git, React/JS experience; ability to obtain Public Trust clearance and meet CMS residency.
Drupal 10, Drupal 11, Storybook, Single Directory Components (SDC), PostCSS, Cypress, Git, React, JavaScript, PHP
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2mo
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Software Engineer
Hanover, Maryland, United States
OnsiteFull Time
VTG
VTG: Provider of national security and digital transformation solutions.
7+ YOEUS citizen with active TS/SCI with Poly, bachelor\u0002s degree, 7+ years as software engineer; experience with Java, Python, Rust, C++, web frameworks, and modern DevOps tools.
Java, Python, Rust, C++, Docker, Kubernetes, VueJS, React, REST, Node JS, Make, Buildx, Mongo, EleasticSearch, Websocket, GRPC
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4w
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Principal Product Engineer - Evinova
Gaithersburg, Maryland, United States
$172k-$259k/yr HybridFull Time
Evinova
Evinova: -owned healthtech business providing AI-enabled digital clinical-trial solutions and consulting to pharma, biotech and CROs.
8+ YOE8+ years software engineering experience with production AI features, strong full‑stack and AWS experience, ability to mentor engineers and own technical direction; Bachelor's degree required.
AWS, React, TypeScript, Vite, Tailwind, shadcn/ui, BlockNote, Nginx, Node.js, Next.js, Python, Kafka, FastAPI, Dramatiq, Valkey, PynamoDB, SQLAlchemy, asyncpg, Prometheus, MongoDB, Docker, Kubernetes, AWS CDK, ECS Fargate, DynamoDB, S3, RDS, Elasticache, Bedrock, Secrets Manager, SSM, NX, pnpm, GitHub Actions, GHCR, Docker/Buildx, Wiz, GitHub OIDC, Google ADK, LiteLLM, OpenRouter, Langfuse, OpenTelemetry, Claude Code, Cursor, Copilot, opencode, Hermes Agent, MCP, RAGAS
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3mo
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Senior Research Engineer - Experimental Engineering
Yonkers or Washington or Colchester or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$115k-$160k/yr RemoteFull Time
Consumer Reports
Consumer Reports: Independent nonprofit consumer organization providing product testing, journalism, ratings, research, and advocacy for consumers.
Senior research engineer with deep full-stack software engineering experience, strong applied AI/ML knowledge, prototyping and R&D experience, Python/FastAPI and frontend (React/React Native) familiarity, and ability to lead experiments and mentor engineers.
AI, Machine Learning, Python, FastAPI, React, React Native, RAG
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3w
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Software Engineer 2 (Hybrid) - JavaScript/React/Angular/Java/Linux
Annapolis Junction, Maryland, United States
$130k-$270k/yr HybridFull Time
Captivation Software
Captivation Software: Software engineering creating innovative software solutions for the Armed Forces and Intelligence Community.
14+ YOEBachelor's or advanced technical degree, 14 years of software experience, full-stack development, JavaScript frameworks, Java, modular components, SDLC, Section 508, and Top Secret/SCI clearance with polygraph.
JavaScript, React, Vue, Angular, Java, Linux, Leaflet.js, CI/CD
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1mo
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Senior Software Engineer
Bethesda, Maryland, United States
$140k-$220k/yr HybridFull Time
ZoomInfo
ZoomInfoNasdaq Global Select Market: GTM: B2B go-to-market intelligence platform providing data, buying signals, and automation to sales, marketing, and recruiting teams.
5+ YOE5+ years backend engineering experience; strong Node.js/NestJS, JavaScript/TypeScript; experience building integrations, high-volume data services, auth protocols (OAuth2/OIDC/SAML/JWT); MongoDB familiarity.
Node.js, NestJS, JavaScript, TypeScript, Java, Spring Boot, MongoDB, React, Salesforce, OAuth 2.0, OIDC, SAML, JWT
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