FULL STACK WEB APPLICATION DEVELOPER

ALL APPLICANTS WILL BE REVIEWED AND CONTACTED WITHIN 48 HOURS.

Node-React Full Stack Web Application Developer

Location: Woodlawn, MD (on-site) | Client: Social Security Administration (SSA) Employment Type: Full-time, Direct Hire | Pay Band: GS-13 to GS-15 equivalent ($121,785 – $197,200)

What You'll Do

• Design, build, and maintain responsive, large-scale web applications using React.js
• Build and integrate RESTful APIs using Node.js and Express.js
• Work across the full stack, from front-end UI to back-end services and database integration
• Integrate and manage PostgreSQL and/or MongoDB databases, including writing efficient queries and working with JSON/XML data
• Write clean, well-tested code following Test-Driven Development practices, including unit and integration tests
• Use Git or Bitbucket for version control in a collaborative team environment
• Document APIs using tools like Swagger UI
• Build in security best practices, including authentication and authorization
• Ensure applications meet Section 508 accessibility standards
• Troubleshoot and resolve production issues using tools like Splunk and Dynatrace
• Integrate commercial off-the-shelf (COTS) solutions into existing systems
• Identify opportunities to apply AI — such as intelligent automation, predictive analytics, or personalized user experiences — to improve both front-end and back-end systems
• Collaborate in an Agile environment: sprint planning, backlog grooming, code reviews, and cross-functional feature delivery

What We're Looking For

Required:

• Hands-on, professional experience with both React.js and Node.js
• Experience building and integrating RESTful APIs
• Experience with relational or document databases (PostgreSQL, MongoDB, or similar)
• Familiarity with Git-based version control and Agile development
• Experience writing automated tests (unit/integration)
• U.S. Citizenship (required for this federal position)

Preferred / Nice to Have:

• Experience with Express.js specifically
• Familiarity with cloud platforms such as AWS or Azure
• Experience with CI/CD pipelines
• Familiarity with React Testing Library (RTL) or similar testing tools
• Experience with API documentation tools like Swagger UI
• Familiarity with Section 508 / accessibility compliance
• Experience with application monitoring tools (Splunk, Dynatrace, or similar)
• Interest or experience applying AI/ML to improve software development or system performance

Pay: $121,785.00 - $197,200.00 per year

Benefits:

• 401(k)
• Health insurance
• Paid holidays
• Paid time off
• Vision insurance

Work Location: In person