Front End Software Developer

CACI International Inc; Sterling (VA); On-site; USD 82,100 - 172,400; Full time

Job summary

CACI International Inc. seeks an experienced Front End Software Developer to join a disciplined team delivering next-generation mission management systems.

The role emphasizes TypeScript and front-end technologies, with responsibilities spanning web app development, cloud-native microservices, and automated testing within an in-person SCIF setting. You will work in an agile environment, contribute to DevSecOps pipelines, and ensure a high-quality user experience across complex workflows.

Qualifications

• 5+ years of experience in front-end development.
• Available to work in-person at CACI facilities in Sterling, VA or Aurora, CO.
• Clearance: Must have TS/SCI with CI poly (or be willing to take CI poly).
• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Proficiency in JavaScript and its frameworks (e.g., React, Angular, Vue.js).
• Strong understanding of HTML/CSS and responsive design principles.
• Experience with version control systems (Git).
• Familiarity with RESTful APIs and websockets.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills.
• Willingness to work within true Agile Kanban processes and dynamic development environments.
• Demonstrated experience working with others in a team environment.
• Current Security+ certification (or the willingness to get it).

Responsibilities

• Develop and maintain web applications with a focus on user experience.
• Build and maintain cloud-native microservices and UI for data-rich applications.
• Write automated tests and participate in a fully automated DevSecOps pipeline.
• Troubleshoot bugs and contribute to continuous improvement.
• Report daily progress in agile stand-up meetings and collaborate with team members.

Skills

Front-end development

JavaScript/TypeScript

HTML/CSS

REST/WebSockets

Agile Kanban

Team collaboration

Security+ willingness

Education

Bachelor’s degree in Computer Science/Engineering

Tools

Git

GitLab

Jira

Confluence

CI/CD tooling

Docker

Kubernetes

Mockito/JUnit/Cypress

Job description

• Databases: PostGres, MySQL, Redis, AWS DynamoDB, etc.

Job Title: Front End Software Developer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: None

Type of Travel: None

Anticipated Posting End: 7/28/2027

CACI is seeking an experienced Front End Software Developer to join a multidisciplined team to work on delivering the next generation of mission management systems. The ideal candidate will have a strong background in TypeScript and experience with front-end technologies. You will be responsible for developing and maintaining web applications, ensuring a seamless user experience.

The Opportunity

As a developer on this exciting and dynamic program; you will bring your software development experience and perspective to work within a multi disciplined agile team in designing, developing, and maintaining next generation mission management applications.

We’ll look to you to help develop, troubleshoot, and maintain cloud native microservices and a user interface (UI) for a data-rich application with complex user workflows. As a part of the development process and supporting user adoption, you will write automated tests against your code, deploy to a fully automated DevSecOps pipeline, and help troubleshoot any bugs found.

Each day, you can expect to report a brief status at an agile stand-up meeting, dig into the highest priority work to accomplish that day, code with your teammates, and participate in TEMs as needed.

The job is fully in person in the SCIF with NO hybrid or remote possibility.

Technologies You Will Use Include

• Java: Spring Boot, Spring Framework, and REST microservices
• JavaScript/TypeScript: Frameworks like Vue 3 and Bootstrap
• Automated testing tools: Vite, Mockito, JUnit, Cypress, etc.
• Databases: PostGres, MySQL, Redis, AWS DynamoDB, etc.
• Cloud Services: AWS EC2, RDS, S3, SNS/SQS, and Lamda.
• SCM and issue tracking tools like Git, Jira, Confluence, etc.
• DevSecOps pipeline tools such as Gitlab CI/CD, SonarQube, SAST, etc.

Qualifications

Required:

• 5+ years of experience in front-end development.
• Available to work in-person at CACI facilities in Sterling, VA or Aurora, CO
• Clearance: Must have TS/SCI with CI poly (or be willing to take CI poly)
• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Proficiency in JavaScript and its frameworks (e.g., React, Angular, Vue.js).
• Strong understanding of HTML/CSS and responsive design principles.
• Experience with version control systems (e.g., Git).
• Familiarity with RESTful APIs and websockets.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills.
• Willingness to work within true Agile Kanban processes and dynamic development environments.
• Demonstrated experience working with others in a team environment.
• Current Security+ certification (or the willingness to get it)

Desired

• Experience with Agile methodologies and DevOps processes and tools
• Experience using Amazon Web Services
• Experience with container management tools (e.g., Docker, Kubernetes)
• Experience with Git / GitLab source code management tools
• Experience using Test Driven Development (TDD) tools such as Cypress and Mockito.
• Experience with database systems such as MySQL, Redis, etc
• Willingness to be Fullstack.

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.

The Proposed Salary Range For This Position Is

$82,100-$172,400

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.