Senior Full-Stack Apps Dev - TS/SCI/FSP, Onsite McLean

Tomorrow Hire Llc.; Illinois; On-site; USD 210,000 - 250,000; Full time

Job summary

Tomorrow Hire Llc. is seeking an Applications Developer to support mission-focused work in McLean, VA.

This full-time, on-site role requires an active TS/SCI with Full Scope Polygraph (FSP) and involves full-stack development of secure, scalable web applications and services. You will design frontend interfaces and backend microservices, build cloud-native infrastructure and data pipelines, and ensure code quality, accessibility, security, and performance.

Qualifications

• Frontend and backend development support for complex visual products.
• Git & GitHub version control.
• HTML5/CSS3, Hugo or static site generators, SASS.
• JavaScript, Angular, Vue, React, Node.js.
• TypeScript, Webpack, Lerna, or Electron.
• AWS infrastructure & automation (CloudFormation, CloudWatch, S3, ELB).
• Express.js, Koa.js, or NGINX.
• RDS, MySQL, or DynamoDB.
• Active TS/SCI with Full Scope Polygraph (FSP) required.
• Must work on-site in McLean, VA.

Responsibilities

• Design, build, and maintain frontend user interfaces and backend microservices or APIs.
• Develop and automate cloud-native infrastructure, data pipelines, and deployment environments.
• Decompose functional requirements into technical specifications, tasks, and user stories.
• Ensure high code quality, accessibility, security compliance, and performance optimization.

Skills

Frontend & Backend development

Cloud experience

Security/compliance awareness

Problem decomposition

Tools

Git & GitHub

HTML5/CSS3

JavaScript

TypeScript

Angular

Vue

React

Node.js

Webpack

AWS CloudFormation

NGINX

MySQL

DynamoDB

Express.js

Koa.js

Job description

Tomorrow Hire Llc. is seeking an Applications Developer to support mission-focused work in McLean, VA.

This full-time, on-site role requires an active TS/SCI with Full Scope Polygraph (FSP) and involves full-stack development of secure, scalable web applications and services. You will design frontend interfaces and backend microservices, build cloud-native infrastructure and data pipelines, and ensure code quality, accessibility, security, and performance.