Freelance React Frontend Developer Jobs in Georgetown, TX

Job Title: Front End Developer - React

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

* * *

The Opportunity:

We are seeking a seasoned Front-End Developer - React to be part of a team utilizing cutting-edge and unique technology in the development of high-impact web applications. We are employing influential technologies to create requested solutions that save soldier’s lives. You will architect scalable frontend solutions, assist in mentoring other teammates, and ensure the seamless integration of complex mapping and data-driven interfaces.

Responsibilities:

• Architectural Leadership: Design and maintain scalable React application architectures using Redux and RTK Query for complex state management.

• AI Integration: Design and deliver AI-embedded UI components and modular widget frameworks, leveraging AI for feature enhancement and engineering efficiency.

• Interactive Mapping: Develop and optimize high-performance location-based experiences using LeafletJS APIs or similar mapping SDKs.

• API Development: Oversee the integration and optimization of complex RESTful APIs, ensuring seamless front-to-back data flow.

• Styling & UI: Expert-level knowledge of Material UI, CSS3, and responsive design patterns.

• Code Quality: Conduct in-depth code reviews, mentor mid-level developers, and champion automated testing using tools like Jest or Cypress.

• Leadership: Lead technical initiatives, perform code reviews, and provide guidance to the development team.

Qualifications:

Required:

• Bachelor’s degree in Computer Science, Electrical Engineering or Computer Engineering . Will consider experience in lieu of degree

• 5+ years of professional software development experience, with a heavy focus on React and Redux in production environments.

• 5+ years of TypeScript, modern JavaScript (ES6+), and responsive design principles.

• Full-Stack Awareness: Strong expertise in designing and consuming APIs, with experience in server-side technologies like Node.js being a significant plus.

• Demonstrated experience with Git and/or Bitbucket, modern build pipelines (CI/CD), and automated testing frameworks like Jest or React Testing Library.

• Work a hybrid schedule with onsite requirement of 2-3 days a week at our offices in Austin, TX

• Willing and able to obtain a TS/SCI Security Clearance.  Current and active TS/SCI preferred.

Desired:

• Mapping Expertise: Proven experience customizing and integrating 2D & 3D mapping platforms (e.g., Leaflet, Cesium, Google Maps) within React applications.

• Experience with Next.js for server-side rendering (SSR) and performance optimization.

• Familiarity with data visualization libraries like D3.js for complex map overlays.

• Previous experience in a startup environment or leading cross-functional teams in an Agile/Scrum setting.

• Understanding of Web Accessibility (A11y) standards.

-

What You Can Expect:

 A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$90,300 - 189,600 USD

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.