Front-End Engineer – Real-Time Data & HITL (TS/SCI)

CACI International Inc.; Aberdeen, Northern (MD, KY); Hybrid; USD 90,000 - 190,000; Full time

Job summary

CA CI International Inc. is seeking a Front-End Software Developer in Aberdeen, MD. You will design and implement user interfaces for engineering, simulation, and test applications, working with HITL and real-time data integration.

The role focuses on translating complex workflows into intuitive, high-quality front-end experiences. The ideal candidate has strong experience with modern JavaScript/TypeScript frameworks, REST APIs, and data visualization, and can collaborate across engineering

Qualifications

• Active TS/SCI clearance required.
• Front-end prod applications using React/Angular/Vue or similar.
• Strong HTML, CSS, JavaScript/TypeScript and modern web app architecture.
• Experience integrating front-end with REST APIs, WebSockets or other services.
• Experience building data-intensive interfaces and dashboards.
• Familiar with Git, automated testing, code review and CI/CD.
• Ability to translate complex system requirements into intuitive UI.

Responsibilities

• Develop modern interfaces for modeling, simulation and HITL environments.
• Create user-friendly dashboards to visualize complex data for engineers and operators.
• Collaborate with hardware, embedded and systems engineers to translate requirements into UI.

Skills

TS/SCI clearance

React/Angular/Vue

HTML/CSS/JavaScript/TypeScript

REST APIs & WebSockets

Data visualization dashboards

Git, CI/CD, testing

HITL integration

Tools

Git

CI/CD

Job description

CA CI International Inc. is seeking a Front-End Software Developer in Aberdeen, MD. You will design and implement user interfaces for engineering, simulation, and test applications, working with HITL and real-time data integration.

The role focuses on translating complex workflows into intuitive, high-quality front-end experiences. The ideal candidate has strong experience with modern JavaScript/TypeScript frameworks, REST APIs, and data visualization, and can collaborate across engineering