Front End Developer

Overview

JT4 is hiring a Front End Developer / Software Developer to join their team at Edwards Air Force Base in California.

• Develop, customize, and maintain applications using OpenMCT to support visualization and analysis of telemetry data.
• Design and implement front-end features using JavaScript (ES6+), Type Script, HTML5, and CSS3 following modern web development practices.
• Build and maintain modular, plugin-based software architectures that support scalability and extensibility.
• Integrate real-time and historical data sources through REST APIs, Web Sockets, and telemetry data pipelines.
• Create and optimize interactive data visualizations for time-series and mission control data.
• Debug, test, and troubleshoot applications using browser developer tools and testing frameworks.
• Collaborate with the development team using Git workflows and contribute to open-source practices.
• Write clear technical documentation and communicate solutions within a collaborative team environment.
• Apply knowledge of aerospace and mission control telemetry concepts to ensure solutions meet operational requirements.

• A bachelor’s degree in an associated discipline and a minimum of 4 years of related experience, or a master’s degree and a minimum of 2 years of experience, or a PhD in an associated discipline.
• Strong knowledge of C#, JavaScript, or QT5.
• Experience with OpenMCT (Open Mission Control Technologies) desired.
• Experience with JavaScript (ES6+) and Type Script for front-end development.
• Strong understanding of HTML5, CSS3, and modern web development practices.
• Experience with Angular
  
  JS (1.x) and/or other component-based frameworks desired.
• Experience with plugin-based architecture and modular software design.
• Experience with REST APIs, Web Sockets, and real-time data integration.
• Ability to work with time-series/telemetry data and build data visualizations.
• Strong debugging skills using browser developer tools and testing frameworks.
• Proficiency with Git and open-source collaboration workflows desired.
• Ability to write clear documentation and communicate effectively in a team environment.
• Knowledge of aerospace/mission control telemetry concepts is desired.
• Must qualify for and maintain a government Top Secret security clearance and possess a valid, state-issued driver’s license.

The expected salary range for this position is $140K - $170K annually.

• Medical, Dental, Vision Insurance Benefits active on Day 1.
• Life Insurance.
• Health Savings Accounts (HSA) / Flexible Spending Accounts (FSA).
• Disability Insurance.
• Paid Time Off.
• 401(k) Plan Options with Employer Match — JT4 will match 50%, up to an 8% contribution, with 100% immediate vesting.
• Tuition Reimbursement.

JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation’s war-fighting aircraft, weapons systems, and aircrews for today’s missions and tomorrow’s global challenges.