CACI International logo

Full Stack Software Engineer

CACI International

On-site
Sterling, VA
Full-time
Mid Level
3+ yrs
$79k–$163kPosted 7m ago

Real job — pulled straight from CACI International’s careers page · Verified October 9, 2026 · No reposts.

Job description

CACI International is hiring a Full Stack Software Engineer — a full-time, based in Sterling, VA role ($79k–$163k). Apply directly on CACI International's careers page below.

Full Stack Software Engineer, Mid level

Location: Sterling, VA, US

Department: Software Engineering

Work Location: onsite

Job Title: Full Stack Software Engineer, Mid level

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

* * *


The Opportunity:


We are seeking a skilled Full Stack Software Developer to join our team working on the Makalu contract. This role involves building and maintaining highly used and critically important cloud-native microservices based applications that provide Situational Awareness and Collaboration capabilities.


The ideal candidate will have a strong background in Java and JavaScript development, along with experience in modern software development practices and cloud technologies. The role requires an active TS/SCI clearance and a commitment to maintaining the highest standards of security in all aspects of work.


Responsibilities:

  • Design, develop, and maintain cloud-native applications using Java and JavaScript
  • Build and enhance Situational Awareness and Collaboration capabilities for critical systems
  • Collaborate with cross-functional teams in an Agile environment
  • Implement and work with microservices architecture in cloud environments
  • Contribute to the full software development lifecycle, from conception to deployment
  • Ensure code quality through testing and code reviews
  • Stay updated with the latest industry trends and cloud technologies
  • Participate in Agile ceremonies and contribute to continuous improvement efforts

Qualifications:


Required:

  • Must possess an active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance and polygraph preferred
  • 3+ years of professional software development experience
  • Must have or be willing to obtain Security+ certification within 3 months of coming on program
  • Proficiency in Java and JavaScript
  • Experience developing in a Linux environment
  • Either a Bachelor's degree in Computer Science, or graduation from an accredited coding bootcamp

Desired:

  • Track record of successful delivery of complex, mission-critical applications
  • Experience with Kubernetes or other containerized environment
  • Knowledge of Elasticsearch
  • Familiarity with Java Spring Boot framework
  • Understanding of microservice architecture
  • Experience with Agile development methodologies
  • AWS developer experience
  • Knowledge of WebSocket's
  • Experience with RESTful API design and implementation

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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:

$79,400 - $162,700

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.

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Frequently asked questions

What is the salary for Full Stack Software Engineer at CACI International?

The estimated salary range for Full Stack Software Engineer at CACI International is $79,000 - $163,000 USD per year.

What skills are required for Full Stack Software Engineer at CACI International?

The required skills for Full Stack Software Engineer at CACI International include: Java, JavaScript, Linux, Kubernetes, Elasticsearch, Spring Boot, Microservices, Agile, AWS, REST.

What is the seniority level for Full Stack Software Engineer at CACI International?

Full Stack Software Engineer at CACI International is a Mid Level level position.

How do I apply for Full Stack Software Engineer at CACI International?

You can view the full description and apply for Full Stack Software Engineer at CACI International on EchoJobs: https://echojobs.io/job/caci-international-full-stack-software-engineer-mid-level-qt1rq.