296 react js developer jobs at 143 companies in Maryland
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React Software Developer
Laurel, Maryland, United States
$150k-$200k/yrHybridFull Time
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.
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
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.
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
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
Futrend Technology: Private IT consulting firm providing healthcare, financial, grants-management, and systems-integration services to government and commercial organizations.
3+ YOE3+ years front-end development; strong JS/TS/HTML/CSS; React/Angular experience; Python/Django knowledge; government project experience preferred.
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission-critical services.
5+ YOETS/SCI clearance, 5+ years software development experience, proficiency with JS/TS, Go, React/Redux, Node.js, Python, containerization and Kubernetes, UX/UI knowledge, agile experience, ability to lead and mentor.
Charlotte or Cleveland or California or Colorado or District of Columbia or Illinois or Maryland or Massachusetts or Minnesota or New York or New Jersey or Washington
$24-$72/hrOnsiteFull Time, Contract
AccentureNYSE: ACN: Global professional services delivering 360° value.
5+ YOE5+ years Python development, 3+ years Oracle SQL and banking/finance domain experience. Proficiency with React JS, Django/Flask, UNIX/shell scripting, relational databases (Sybase/Oracle), Git/Mercurial/SVN, and strong unit testing and debugging skills. Associate's degree required.
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.
Software Engineer I (JavaScript, TypeScript, AWS, React, Node.js)
Baltimore or Hartford or Saint Paul or Hunt Valley
$99k-$163k/yrHybridFull Time
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.
Software Engineer I (JavaScript, TypeScript, AWS, React, Node.js)
Baltimore or Hartford or Saint Paul
$99k-$163k/yrHybridFull Time
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.
LufCo: Woman-owned defense and systems engineering firm delivering secure software, sensing, cryptographic, and mission systems for government clients.
8+ YOEActive TS/SCI with Polygraph; 8+ years development experience; Bachelor's in a technical field; strong Java, JavaScript, React/SolidJS, SpringBoot, Grafana skills.
Food and Commercial Workers: 501(c)(5) nonprofit labor union representing grocery, food-processing, retail, and healthcare workers in the United States and Canada.
7+ YOEBachelor's degree or equivalent experience, 7+ years developing full-stack web applications, and proficiency with C#, .NET Core, REST APIs, React, TypeScript, JavaScript, HTML, CSS, SQL, databases, reporting tools, and Git.
C#, .NET Core, REST APIs, React, TypeScript, JavaScript, HTML, CSS, SQL, Git, COBOL, CI/CD, Microsoft Azure, Microsoft Office
Quotient: Managed IT services and cybersecurity firm serving businesses, education, healthcare, and government organizations nationwide.
3+ YOE3+ years software development experience; hands-on proficiency in at least three of Java, Python, JavaScript (Vue.js/React), PHP, or C#; RESTful API, Git, and SDLC experience; ability to work EST business hours; strong communication.
Lead Full Stack Engineer (.Net, Vue/React) - Fully Remote
Baltimore or United States
RemoteFull Time
CoverGo: Modular, no-code insurance platform for health, life, and P&C.
8+ YOE2+ Mgmt8+ years full-stack experience, 2+ years in a lead role, proficiency with .NET Core,C#,GraphQL,MongoDB,Docker,Javascript,Vue.js/React.js,cloud platforms,testing,security and performance optimization.
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission-critical services.
5+ YOERequires 5+ years of software development experience, TS/SCI clearance, and expertise with JavaScript/TypeScript, Go, React/Redux, Node.js, containers, Kubernetes, databases, Git, and agile development.
Peraton: Provider of mission-critical national security technologies and services.
5+ YOEActive Secret clearance and US citizenship required. 5+ years Java enterprise development (React, Spring Boot, HTML/CSS/JavaScript), 2+ years with Eclipse and Git/GITLAB; bachelor's or equivalent experience options available.
Java, Spring, Spring Boot, React, HTML, CSS, JavaScript, REST, Eclipse, Git, GITLAB, Redux, Microsoft SQL Server, Transact-SQL (T-SQL), Linux/Unix shell scripting, KornShell (ksh), Bourne Again Shell (Bash), C shell (csh), JSON Web Token (JOTS), Drools, Jakarata Persistence API (JPA), Hibernate
ZoomInfoNasdaq Global Select Market: GTM: B2B go-to-market intelligence platform providing data, buying signals, and automation to sales, marketing, and recruiting teams.
6+ YOE6+ years mobile development experience with React Native, strong JavaScript/TypeScript skills, state management (Redux/MobX), testing (Jest, React Native Testing Library), cross-platform iOS/Android production experience, and mentoring ability.