Front-end React Developer

MANTECH seeks a motivated, career and customer-oriented Front End Developer to join our team in Annapolis Junction, MD. Responsibilities include but are not limited to: Design and develop web-based user interfaces for operational tools and capability management systemsCreate visualization dashboards that present complex technical data in operator-friendly formatsConduct user research with operators to understand workflow pain points and interface requirementsBuild responsive, accessible web appl

Front-End Full Stack Engineer with Angular and/or ReactOpenings: 3 Locations: Reston, VA / Plano, TX (Monthly 1-2 Days Onsite) Duration: 612 Months Contract Required Skills: Strong experience with Angular and/or ReactStrong Java development experienceHands-on experience with Spring BootStrong understanding of REST APIs and full-stack application developmentExperience with AI-native development, including AI agents/agent developmentExperience with AI-assisted code generation and developer toolsA

Overview The Work The Front-End Developer will build responsive, high-performance user interfaces using React, TypeScript, JavaScript, Node.js, HTML, and CSS, ensuring seamless integration with .NET backend services within AWS-hosted environments. You will collaborate closely with UX designers, backend engineers, and product teams to implement clean, maintainable components and deliver intuitive, accessible, and secure user experiences. This position aligns with Cayuse's core values of Innova

Overview The Work The Front-End Developer will build responsive, high?performance user interfaces using React, TypeScript, JavaScript, Node.js, HTML, and CSS, ensuring seamless integration with .NET backend services within AWS-hosted environments. You will collaborate closely with UX designers, backend engineers, and product teams to implement clean, maintainable components and deliver intuitive, accessible, and secure user experiences. This position aligns with Cayuse's core values of Innovati