Full Stack Web Developer; Washington, DC; Pomona, NJ

Full Stack Web Developer (Washington, DC; Pomona, NJ)

Job Title
:
Full Stack Web Developer (Geospatial/3D Visualization Focus)

Location
:
Hybrid / On Site (EHT, NJ or Washington, DC)

Employment Type
:
Full-time (W-2) or 1099 Contractor (flexible based on candidate preference and project needs) | Experience Level: Mid-level to Senior (3–8+ years preferred)

We are seeking a talented Full Stack Web Developer to design, build, and maintain scalable web applications from user interface to database and deployment. You will be responsible for end‑to‑end features, with a focus on interactive, data‑driven experiences—particularly those involving 3D geospatial visualization, mapping, or terrain rendering. Collaborate with product, design, and other engineers to deliver high‑quality, responsive applications that drive business value.

In 2026, strong full‑stack developers combine solid fundamentals with modern tooling (Type Script, component‑based UIs, cloud deployment) and awareness of specialized libraries like Cesium

JS for 3D earth/globe visualizations.

• Build and maintain back‑end services, APIs, authentication, and business logic
• Create, optimize, and query databases (SQL and/or No
  
  SQL)
• Integrate front‑end with back‑end services and third‑party APIs (including geospatial data sources)
• Write clean, maintainable, testable code following best practices
• Participate in code reviews, architectural decisions, and agile processes (sprints, stand‑ups)
• Deploy and monitor applications (CI/CD, cloud platforms, basic Dev Ops tasks)
• Troubleshoot production issues and implement fixes
• Collaborate with UI/UX designers, product managers, and other developers
• Stay current with emerging technologies (especially in 3D/web geospatial tools) and suggest improvements

• 3–8+ years of professional experience in full‑stack web development
• Strong proficiency in JavaScript/Type Script (Type Script essentially mandatory in most professional stacks)
• Front‑end expertise: HTML5, CSS3 (Tailwind CSS, CSS‑in‑JS, or modern styling solutions)
• Front‑end frameworks:
  React.js, Next.js, Vue.js, or Angular
• Back‑end expertise:
  Node.js + Express / NestJS
• Python (Django / FastAPI / Flask)
• Java / Spring Boot
• Go, Ruby on Rails, or .NET (less common but still relevant)
• API design & consumption: REST, Graph
  
  QL, Web Sockets
• Databases:
  Postgre
  
  SQL/MySQL (SQL), Mongo
  
  DB or similar (No
  
  SQL)
• Version control:
  Git (Git Hub/Git Lab/Bitbucket workflows)
• Testing:
  Unit/integration/end‑to‑end (Jest, React Testing Library, Cypress, etc.)
• Deployment & tools:
  Docker basics, AWS/GCP/Azure (at least one), Vercel/Netlify, CI/CD pipelines
• Understanding of responsive design, accessibility (WCAG), SEO basics, and web performance
• Strong problem‑solving skills and ability to learn quickly
• Bachelor’s degree in Computer Science, Engineering, GIS/Geospatial, or related field (or equivalent practical experience)

• Experience with Cesium
  
  JS (including its APIs, 3D globe/terrain rendering, CZML/GeoJSON data handling, entity management, and integration with React/Resium)
• Experience with Next.js (App Router) or similar full‑stack React frameworks
• Type Script in both front‑ and back‑end codebases
• Authentication/authorization (JWT, OAuth, Next Auth/Auth.js, Clerk, Supabase Auth)
• State management (Redux Toolkit, Zustand, React Query / Tan Stack Query)
• Cloud services (serverless, S3, Lambda, RDS, etc.)
• Basic Dev Ops (Docker, Kubernetes awareness, Terraform basics)
• Familiarity with AI tooling (Git Hub Copilot, Cursor, Claude, etc.) for productivity
• Experience building real‑world apps: e-commerce, dashboards, SaaS products, auth + payments, or geospatial/mapping/3D visualization tools
• Mobile‑responsive or progressive web app (PWA) experience
• Geospatial data knowledge (e.g., GeoJSON, 3DTiles, imagery integration)

• Competitive compensation:
  • W-2 full‑time: $75,000–$135,000+ base (depending on location/experience/level) + benefits
  • 1099 Contractor: $55–$85+/hour (depending on scope, expertise, and project duration; potential for long‑term extensions)
• Health benefits, 401(k) matching, PTO (for W-2); flexible terms for 1099
• Remote‑friendly options, professional development budget
• Opportunity to work on meaningful products with modern tech stack, including cutting‑edge 3D geospatial applications

AS&T is an EOE/AA Disability/Veteran. AS&T is committed to providing a work environment that is free from unlawful discrimination and harassment in any form. AS&T will make reasonable accommodations for qualified individuals with disabilities unless doing so would result in an undue hardship. If you are interested in applying for employment and feel you need a reasonable accommodation pursuant to the ADA, you are encouraged to contact us at

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