Remote Full-Stack Developer II - TypeScript/NestJS

State of Colorado; Colorado; On-site; USD 90,000 - 120,000; Full time

Job summary

The State of Colorado, Governor's Office of Information Technology, is seeking a Developer II to contribute to design, development, testing, deployment, and support of modern full‑stack applications that serve Colorado residents.

You will work with JavaScript/TypeScript, React or Angular, and Node.js/NestJS across frontend, backend, and cloud services on AWS, delivering reliable, scalable solutions through collaboration with product owners, QA, and stakeholders.

Qualifications

• Minimum of three (3) years of hands-on programming experience in application development, including 2 years in JavaScript/TypeScript.
• Experience applying WCAG 2.1 accessibility standards to business processes and tools.
• Develop backend APIs and services using Node.js, NestJS, TypeScript, Fastify, and TypeORM.
• Build and consume RESTful APIs and work with Swagger/OpenAPI documentation.

Responsibilities

• Design, develop, test, and maintain full-stack web applications.
• Develop backend APIs and services using Node.js, NestJS, TypeScript, Fastify, and TypeORM.
• Develop responsive frontend applications using React, TypeScript, and/or Angular.
• Implement state management using React Query and Redux Toolkit.
• Build and consume RESTful APIs and work with Swagger/OpenAPI documentation.
• Write tests with Jest and perform unit/integration/e2e testing.
• Work with SQL Server and relational database concepts and ORM data access.
• Implement input validation and API contracts using TypeScript.
• Develop serverless applications using AWS Lambda and API Gateway.
• Work with AWS services (RDS, S3, CloudFront, CloudWatch, EventBridge, Secrets Manager, Cognito/Amplify).
• Troubleshoot across frontend, backend, database, and cloud environments.
• Monitor logs with CloudWatch and CloudWatch Insights.
• Participate in code reviews and contribute to engineering standards.

Skills

JavaScript/TypeScript

React

Angular

Node.js

NestJS

TypeScript

RESTful APIs

Tools

Swagger/OpenAPI

TypeORM

Fastify

Job description

The State of Colorado, Governor's Office of Information Technology, is seeking a Developer II to contribute to design, development, testing, deployment, and support of modern full‑stack applications that serve Colorado residents.

You will work with JavaScript/TypeScript, React or Angular, and Node.js/NestJS across frontend, backend, and cloud services on AWS, delivering reliable, scalable solutions through collaboration with product owners, QA, and stakeholders.