Opportunity Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list. Find me work
techroles

Senior Software Developer

CACI Open
Chantilly Full-time Senior Software Engineering

At a glance

Senior Software Engineering role at CACI. Chantilly · full-time · $103,800–$218,100 base.

SalaryStated by CACI
$103,800 – $218,100
Base salary for this role, in USD per year, as published in the posting.
This role, from CACIOur estimate for the market: $155,000–$189,100Median $160,950
The range includes the market median of $160,950 for senior software engineering roles in Chantilly.
Worked out from 17 postings that stated pay, median $160,950. Last updated Oct 30, 2026.
RoleSoftware Engineering
SenioritySenior
LocationChantilly
EmploymentFull-time
Base pay$103,800–$218,100
PostedJun 23, 2026
Role brief

techroles summary, based on the employer's posting.

What you'll do

  • Design and deploy scalable cloud microservices built for resilience and performance
  • Write software in programming and scripting languages, following approved designs and coding standards
  • Work with user interface designers to connect their work smoothly with the software
  • Investigate complex technical problems and assess options for improving solutions
  • Apply testing, code review and delivery practices to maintain software quality

What you bring

  • You hold a master’s in computer science, information systems or another listed field, or have additional specialized technical experience
  • You have an active TS/SCI clearance with polygraph
  • You bring hands-on experience with distributed applications, orchestration and security
  • You have software development experience with Python and Java, plus scripting languages and cloud environments
  • You have experience with software testing, CI/CD and Agile or DevOps practices

Who this fits

This senior role suits a developer who can build cloud software and collaborate with interface designers. It is based in Chantilly, Virginia, requires an active TS/SCI clearance with polygraph, and lists no travel.

From the employer

Job Title: Senior Software Developer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: None

Type of Travel: None

* * *

CACI is seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to support the customer’s modernization effort. The successful candidate will design, build, and deploy highly scalable, resilient, performant cloud microservices, develop code using various programming and scripting languages, and adhere to approved design plans and coding standards, as well as identify complex problems and review related information to develop and evaluate options. The candidate will collaborate with the user interface designer(s) to ensure seamless integration and will focus on innovating new and better ways to create solutions that add value. The CIT program is specifically seeking candidates with experience in Python, AWS, RDS, and file-based storage systems.


Required Qualifications:

ACTIVE TS/SCI with Polygraph
• A master’s degree in Computer Science, Information Systems, Engineering, or additional years of specialized experience in a scientific or technical discipline.
• Demonstrated hands-on experience with distributed cross-platform applications, orchestration, and security.
• Excellent knowledge and experience of software quality process/assurance, including automation testing, unit/integration testing, desig

n/code review, code profiling and software CI/CD pipelines.
• Demonstrated experience working with Agile software development and DevOps practices, such as infrastructure as code, continuous integration and automated deployment.
• Experience using RESTful APIs or software development in a cloud environment.
• Demonstrated knowledge and experience with Python, Java, and one or more scripting languages (e.g. Servlets, Hibernate, Spring, UI Frameworks, Web Services/REST, J2EE).
• Knowledge and demonstrated experience with NoSQL and/or file-based storage (MongoDB, MS SQL Server, Oracle, Postgres, etc.)
• Demonstrated experience with continuous integration/delivery tools (e.g. Git, Jenkins, Puppet, Terraform, etc.) or hands-on experience with distributed cross-platform applications, orchestration and security.
• Working knowledge and demonstrated experience with data analysis methodology.
• Demonstrated experience with Elasticsearch or OpenSearch.
• Demonstrated experience in technical understanding of Cloud architecture.
• Demonstrated experience in client-side technologies (Java, Swing, EXT JS, JSP/HTML).
• Demonstrated experience with Unix/Linux operating system.
• Experience with data lakes, Databricks, or other similar technologies.
• Demonstrated experience in Web server technologies (e.g. Tomcat, Web Logic, IIS, HTTPCore).
• Demonstrated knowledge of DevOps, Release engineering and Operations approach to automate deployments.
• Demonstrated experience working in a dynamic working environment.
• Demonstrated experience working in an Agile scrum teamwork environment.

Additional Qualifications:
• Excellent communication and collaboration skills.
• Analytical, critical, and creating thinking and problem-solving skills.
• Excellent time management skills.
• Attention to detail

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

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:

$103,800 - $218,100

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.
Opportunity

Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Software Engineering$100k+

Find me work

By the team behind techroles.

Find me work
Opportunity

Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind techroles.