116 java reactjs developer jobs at 54 companies in Hanover, PA
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Peraton: National security and mission-critical government technology services provider.
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
GDITNYSE: GD: Delivers IT and mission services to government agencies.
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
Laurel or Washington or Baltimore or Virginia or Montgomery or San Antonio or United States
$110k-$140k/yrHybridFull Time
ERP International: Provider of healthcare and technology solutions for federal agencies.
4+ YOEJava, Spring Boot, and React development for microservice APIs; experience with Postgres/Redis, unit testing (JUnit/Mockito/Cucumber), CI/CD/DevSecOps, Agile; 4+ years Java/Spring experience; must be US citizen able to obtain Secret clearance and be located in Laurel/DC-Baltimore-Northern Virginia area.
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOEBachelor's (5+ yrs) or associate's (7+ yrs) or HS (9+ yrs); US citizenship and active Secret clearance required; 5+ years building enterprise apps with React, HTML, CSS, JavaScript, Spring Boot; Eclipse and Git/GitLab experience.
Java, React, HTML, CSS, JavaScript, Spring Boot, Eclipse, Git, GITLAB, Redux, Microsoft SQL Server, Transact-SQL (T-SQL), KornShell (ksh), Bourne Again Shell (Bash), C shell (csh), JSON Web Token (JOTS), Drools, Jakarata Persistence API (JPA), Spring JPA, Hibernate, Linux, Unix
Captivation Software: Provides specialized software engineering for the intelligence and defense communities.
14+ YOETop Secret/SCI clearance with polygraph, Bachelor's in CS or related, ~14 years software engineering experience, expertise in Java and modern JavaScript frameworks, Section 508 familiarity, full-stack development across SDLC.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
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.
Annapolis Junction or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii or North America
$64-$120/hrOnsiteFull Time
Wyetech: Provides professional engineering services for government and commercial sectors.
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.
Social Security Administration: Administers federal social insurance and financial assistance programs.
1+ YOESpecialized GS-14-level experience designing, developing, and maintaining large-scale web applications and APIs using frameworks like React.js, Angular, Spring Boot and languages such as Java or Node.js; cloud and database experience required.
Angular, React.js, Spring Boot, Java, Node.js, JavaScript, Python, .NET Core, Linux, Visual Studio Code, DB2, SQL, MongoDB, PostgreSQL, AWS, PaaS
LufCo: Provides specialized engineering and analytic services for defense missions.
8+ YOEActive TS/SCI with Polygraph; 8+ years development experience; Bachelor's in a technical field; strong Java, JavaScript, React/SolidJS, SpringBoot, Grafana skills.
Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)
Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
North Point Technology: Technology services and engineering for federal government missions.
Active TS/SCI clearance with polygraph ability, Bachelor's in CS or related, proficiency in Python/Java/JavaScript/TypeScript, cloud (AWS/Azure), containers, CI/CD, databases, and secure coding practices.
AGE Solutions: Technology consulting and IT services for government agencies.
5+ YOEBachelor's degree, 5+ years software development, 2+ years full‑stack (React/Vue/Angular and Node.js/Python/Java), DoD 8140 qualification (DoD 8570 IAT II), and active DoD Secret clearance.
SinclairNASDAQ: SBGI: Operates television stations and produces news and sports programming
0.5+ YOEBachelor's in CS or equivalent experience, ~6 months application/web development, proficiency with JavaScript/Java/Node.js/React/Python/SQL/NoSQL, familiarity with CI/CD and cloud-native architectures.
EverWatch: Develops software and intelligence systems for government agencies.
5+ YOE5+ years in software engineering; Java, Spring Boot, Kafka; WebSockets; microservices; SQL/NoSQL databases; OCI containers; Docker/Kubernetes; TS/SCI clearance with polygraph; Bachelor's in Software Development/Engineering
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
5+ YOETS/SCI w/ poly required. Bachelor's in CS/Engineering required (or 4 years additional experience). 5+ years software/cloud development experience. Experience with Terraform, CloudFormation/AWS CDK, containers, monitoring, Java, React, and Linux.