{"schemaVersion":"jobsearcher.job.v1","id":"c32c9fd39b5fe5686abe80bb","url":"https://jobsearcher.com/jobs/c32c9fd39b5fe5686abe80bb","canonicalUrl":"https://jobsearcher.com/jobs/c32c9fd39b5fe5686abe80bb","title":"Web Application Developer","description":"Web Application Developer – Defense & Mission-Critical Systems (Front-End Eng)Washington DC | Palo Alto$135,000 - $200,000We're hiring a Frontend Engineer to build mission-critical web applications that empower government and defense organizations to make better data-driven decisions. You'll architect and develop sophisticated, high-impact interfaces that are used daily in command centers and operational settings worldwide.This is full-stack frontend work: you'll own the complete product lifecycle, from user research and design to implementation and shipping—solving complex technical and UX challenges that matter.What you'll do:• Build high-scale, collaborative geospatial workflows and mapping interfaces• Design sophisticated frameworks enabling complex workflows across applications in a single workspace• Develop real-time collaborative tooling and data-analysis solutions for mission-critical operations• Own APIs and schemas powering your frontend code; collaborate with backend engineers in developing them• Architect and develop interfaces that make data-intensive, sophisticated workflows both powerful and approachable for technical and non-technical users• Talk to users to understand operational needs and identify product gaps; iterate rapidly based on feedback• Work across multiple domains: type theory, operational transforms, 2D/3D mapping, UI design systems, high-scale graphics rendering, and performance optimizationWhat we're looking forRequired:• 2-5 years professional frontend or full-stack software engineering experience• Strong proficiency in JavaScript, React, and TypeScript• Experience building high-quality software in fast-paced CI/CD environments• Strong written and verbal communication skills; ability to work optimally with technical and non-technical teams• Eligibility and willingness to obtain a US Security clearanceValued:• Experience with geospatial or mapping applications• Background in 2D/3D visualization or graphics rendering• Knowledge of design systems and component libraries• Experience with real-time collaborative tools• Passion for UX and making complex workflows accessible• Continuous learning mindset; comfortable picking up new technologies and concepts• Independent problem-solving with minimal supervisionWhy this role:You'll work on applications used by defense and government organizations to conduct core operations. This is high-impact frontend engineering where your work directly enables mission success. You'll face constantly evolving technical challenges—from geospatial rendering and real-time collaboration to performance optimization at scale—and build new skills every day in service of real-world needs.The details:• On-site (4–5 days/week in Washington, DC or Palo Alto)• Tech stack: TypeScript, React, Blueprint, Gradle, Webpack, GitHub, CircleCI• Security clearance: Required or obtainable• Equity: RSUs• Benefits: Medical, dental, vision, life insurance, 401k, flexible PTO, paid parental leave, fertility benefits, relocation assistance","company":"Cabana","rawCompany":"cabana","city":"Palo Alto","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-08-22T12:04:40.202Z","occupations":[{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1255.00","title":"Web and Digital Interface Designers","slug":"web-and-digital-interface-designers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"928110","title":"National Security","slug":"national-security"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Web Application Developer","description":"Web Application Developer – Defense & Mission-Critical Systems (Front-End Eng)Washington DC | Palo Alto$135,000 - $200,000We're hiring a Frontend Engineer to build mission-critical web applications that empower government and defense organizations to make better data-driven decisions. You'll architect and develop sophisticated, high-impact interfaces that are used daily in command centers and operational settings worldwide.This is full-stack frontend work: you'll own the complete product lifecycle, from user research and design to implementation and shipping—solving complex technical and UX challenges that matter.What you'll do:• Build high-scale, collaborative geospatial workflows and mapping interfaces• Design sophisticated frameworks enabling complex workflows across applications in a single workspace• Develop real-time collaborative tooling and data-analysis solutions for mission-critical operations• Own APIs and schemas powering your frontend code; collaborate with backend engineers in developing them• Architect and develop interfaces that make data-intensive, sophisticated workflows both powerful and approachable for technical and non-technical users• Talk to users to understand operational needs and identify product gaps; iterate rapidly based on feedback• Work across multiple domains: type theory, operational transforms, 2D/3D mapping, UI design systems, high-scale graphics rendering, and performance optimizationWhat we're looking forRequired:• 2-5 years professional frontend or full-stack software engineering experience• Strong proficiency in JavaScript, React, and TypeScript• Experience building high-quality software in fast-paced CI/CD environments• Strong written and verbal communication skills; ability to work optimally with technical and non-technical teams• Eligibility and willingness to obtain a US Security clearanceValued:• Experience with geospatial or mapping applications• Background in 2D/3D visualization or graphics rendering• Knowledge of design systems and component libraries• Experience with real-time collaborative tools• Passion for UX and making complex workflows accessible• Continuous learning mindset; comfortable picking up new technologies and concepts• Independent problem-solving with minimal supervisionWhy this role:You'll work on applications used by defense and government organizations to conduct core operations. This is high-impact frontend engineering where your work directly enables mission success. You'll face constantly evolving technical challenges—from geospatial rendering and real-time collaboration to performance optimization at scale—and build new skills every day in service of real-world needs.The details:• On-site (4–5 days/week in Washington, DC or Palo Alto)• Tech stack: TypeScript, React, Blueprint, Gradle, Webpack, GitHub, CircleCI• Security clearance: Required or obtainable• Equity: RSUs• Benefits: Medical, dental, vision, life insurance, 401k, flexible PTO, paid parental leave, fertility benefits, relocation assistance","datePosted":"2026-08-22T12:04:40.202Z","dateModified":"2026-08-22T12:04:40.202Z","hiringOrganization":{"@type":"Organization","name":"Cabana","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Palo Alto","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"c32c9fd39b5fe5686abe80bb"},"url":"https://jobsearcher.com/jobs/c32c9fd39b5fe5686abe80bb"}}