Software Engineer: Front End - R128

About the role

The Training Data Storefront (TDS) team at Expedition Technology (EXP) is seeking a Front-End Software Engineer to support the development, deployment, and maintenance of a centralized repository of AI/ML annotations and models that serves the Department of Defense (DoD) and Intelligence Community (IC).

Responsibilities

• Develop user-facing web application components, translating UI/UX designs into responsive interfaces.
• Integrate front-end components with backend systems to enable seamless data flow.
• Contribute to product quality through unit testing, automated testing, and end-to-end validation.
• Work closely with UI/UX designers, transforming wireframes, mockups, and prototypes into designs to ensure seamless user experience aligns with Human Computer Interaction (HCI) principles.
• Implement front-end best practices for performance optimization (e.g., lazy loading, code splitting) and ensure secure communications between front-end and back-end services.
• Use GIT for version control, managing codebases and branching strategies.
• Create unit tests, integration tests, and end-to-end tests to ensure code stability and high-quality output.

Requirements

• Experience in one of the following frameworks: React.js, Vue.js, Angular, SolidJS, and/or Next.js.
• Experience with Typescript is preferred, but Javascript is the minimum.
• Knowledge of Vite, react-query, TailwindCSS, Openlayers, Playwrite, Yup, and/or MUI.
• Experience with front-end markup languages, with experience implementing responsive designs using Bootstrap framework.
• Use of front-end testing frameworks/tools to create unit tests, integration tests, and end-to-end tests to ensure code stability and high-quality output.

Qualifications

• Education: BA/BS in Information Technology or related field or the equivalent combination of education, technical certifications or training, or work experience.
• Experience: 8+ years of related experience.