Front-End Developer (TS/SCI) | Arlington, Flexible Hours

Trusted Concepts, Inc.; Arlington (VA); On-site; USD 120,209 - 180,314; Full time

Job summary

Two Six Technologies is seeking a front-end developer to build and maintain scalable web applications. You will implement responsive, modular UI components using Vue.js or similar frameworks and collaborate with design and researchers to translate complex requirements into robust features.

The role requires experience with REST APIs and WebSockets, strong testing practices with Playwright, Cypress, or Selenium, and the ability to work in Arlington, VA with flexible scheduling.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field; in lieu of a degree, comparable experience will be considered.
• Development and maintenance of web applications at scale using modern component-based frameworks such as Vue, React, or Angular.
• Experience with end-to-end testing frameworks like Playwright, Cypress, or Selenium to ensure high-quality, testable code.
• Proficiency in building front-end interfaces that interface with REST APIs and WebSockets.
• Active Top Secret Clearance with eligibility for SCI.
• Ability to provide in-person support at the Arlington, Virginia office with schedule flexibility.

Responsibilities

• Develop and maintain web applications at scale using Vue.js or other modern web component-based frameworks.
• Collaborate with design and principal investigator to implement responsive, modular, and event-driven designs.
• Collaborate with stakeholders and/or end users to resolve bugs and implement new features.
• Deliver testable code to enable comprehensive E2E and unit testing to increase confidence in delivering, maintaining, and operating a high-quality product.
• Be comfortable designing and developing full sections of functionality given broad requirements, including edge cases and error states.
• Follow provided UI/UX designs/mockups and be comfortable suggesting improvements, designing, and implementing while handling edge cases and error states given a broad intent.

Skills

Vue.js

React

Angular

Playwright

Cypress

Selenium

REST APIs

WebSockets

GitLab

Education

Bachelor’s degree in Computer Science, Engineering, or a related field

Tools

GitLab

Job description

Two Six Technologies is seeking a front-end developer to build and maintain scalable web applications. You will implement responsive, modular UI components using Vue.js or similar frameworks and collaborate with design and researchers to translate complex requirements into robust features.

The role requires experience with REST APIs and WebSockets, strong testing practices with Playwright, Cypress, or Selenium, and the ability to work in Arlington, VA with flexible scheduling.