Software Engineer, Front End

Expedition Technology

On-site

Herndon, VA

Full-time

Staff

8+ yrs

Salary not listedPosted 4w ago

Save

Real job — pulled straight from Expedition Technology’s careers page · Verified July 15, 2026 · No reposts.

Expedition Technology is hiring a Software Engineer, Front End — a full-time, based in Herndon, VA role. Apply directly on Expedition Technology's careers page below.

Software Engineer: Front End - R128

Location: Herndon, VA

Department: Computer Vision - Deep Learning/AI

Location Type: IN_OFFICE

Employment Type: FULL_TIME

Expedition Technology (EXP) is seeking a Front-End Software Engineer to join our Training Data Storefront (TDS) team. The TDS mission is to develop, deploy, and maintain a centralized repository of AI/ML annotations and models that supports the Department of Defense (DoD) and Intelligence Community (IC). TDS plays a critical role in addressing today’s defense and intelligence challenges.

We are looking for a Front-End Software Engineer who is passionate about building high-quality, user-focused applications. The ideal candidate thrives in a collaborative environment, writes clean and maintainable code, and is dedicated to delivering exceptional user experiences. In this role, you will develop user-facing web application components, translating UI/UX designs—such as wireframes, site maps, process flows, and mockups—into responsive interfaces. You will also integrate front-end components with backend systems to enable seamless data flow, and contribute to product quality through unit testing, automated testing, and end-to-end validation.

At EXP, you will experience the full lifecycle of modern software development; from Agile scrum meetings, designing new features, developing new capabilities using the latest open-source frameworks, to directly working with end-users to ensure we are solving their mission needs, and maintaining the operational system.

REQUIRED SKILLS:

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.
Use of front-end markup languages, with experience implementing responsive designs using Bootstrap framework.
Work closely with UI/UX designers, transform wireframes, mockups, and prototypes into designs to ensure seamless user experience aligns to HCI principles.
Integrate front-end components with back-end services using RESTful APIs or GraphQL to fetch, display and update data in real-time applications.
Implement front-end best practices for performance optimization (e.g. lazy loading, code splitting); ensure secure communications between front-end and back-end services.
Use GIT for version control; manage codebases and branching strategies.
Use front-end testing frameworks/tools to create unit tests, integration tests, and end-to-end tests to ensure code stability and high-quality output.

WHAT YOU'LL NEED TO SUCCEED:

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
Security Clearance Level: TS/SCI
Location: Herndon, VA
US Citizenship Required

Get Software Engineer jobs like this→

New roles from thousands of companies land hourly, straight from their careers pages. Get the freshest matches by email so you never miss one.

Email me new jobs

More Software Engineer jobs→More jobs at Expedition Technology→

Thomson Reuters

New

Senior Software Engineer

Bengaluru, Karnataka

✓ From careers page· 18m ago

Thomson Reuters

New