Lead Frontend Developer - Geospatial

Closure Technologies is an innovative IT consulting and software engineering company that helps government organizations solve complex technical challenges. The company specializes in custom software development, cloud infrastructure, cybersecurity, systems integration, and data analytics, delivering scalable solutions that improve operational efficiency and drive mission success. With a collaborative and problem-solving culture, Closure Technologies is committed to building high-impact technology solutions that are delivered on time, within budget, and tailored to each client's unique needs.

Closure Technologies is seeking a Lead Frontend Developer to support a mission-critical geospatial program in Chantilly, VA. The developer will be the sole frontend engineer on the team, requiring someone with a strong sense of ownership over the code base.

Clearance Requirement: TS/SCI with Polygraph

Required Qualifications:

• TS/SCI clearance with a polygraph Bachelor's degree in Computer Science
• Strong experience with Vue.js in production environments
• Proficiency in TypeScript, modern JavaScript, and component-based UI architecture
• Experience with Vuetify or similar UI frameworks
• Hands-on experience with geospatial or mapping libraries such as:
• OpenLayers
• Turf.js
• GeoLib
• Geodesy
• Ability to work independently as the sole frontend developer on a team

Preferred Qualifications:

• Experience with other frameworks such as React or Angular and ability to quickly ramp in Vue
• Playwright or other end-to-end testing frameworks
• CI/CD pipelines and automated deployment workflows
• Experience building high-performance, data-heavy user interfaces