The Opportunity:
CACI is currently looking for a Software Engineer with to join our team developing next generation signals intelligence (SIGINT) for the U.S Army. Join this passionate team of industry-leading individuals on a program that leverages the best practices developing RF measurement UIs to deliver state-of-the-art capability in support of our nation’s warfighters. As a member of the CACI Team, you will support the men and women charged with safeguarding the American people and enhancing the Nation’s safety, security, and prosperity.
**MUST have TS/SCI Clearance with ability to get a CI Poly (CI Poly on hand preferred)**
Responsibilities
· Develop user interfaces for RF measurement
· Build interactive map-based displays showing RF coverage and measurement results.
· Integrate DSP-generated outputs into operational applications.
· Develop APIs and services supporting RF data processing workflows.
· Collaborate with DSP engineers to translate signal-processing outputs into user-facing products.
· Support system testing, debugging, and deployment activities.
· Contribute to software architecture and technical design reviews
Qualifications
Required
· Bachelor’s degree in computer science, Software Engineering, Electrical Engineering, or related field.
· 3–7 years of professional software development experience.
· U.S. Citizenship
· TS/SCI Clearance with ability to get a CI Poly (CI Poly on hand preferred)
· Strong programming experience in:
· C++
· Python
· Experience developing applications in Linux environments.
· Experience developing desktop or web-based applications.
· Strong understanding of object-oriented design, software architecture principles, design patterns, API development
· Experience building maintainable, testable software systems.
· Experience with modern UI frameworks such as React, Angular and Vue
· Ability to develop interactive dashboards, data visualizations, geospatial displays, user workflows for engineering applications
· Ability to:
· Parse measurement files, aggregate large volumes of RF data, support near-real-time visualization workflows, IQ data, spectrum data, measurement datasets
· Experience with:
· Visualizing large datasets, building data ingestion and processing pipelines, Git, Agile development, CI/CD pipelines, Docker containers, Automated testing, Ansible, Cobbler, HTML/CSS, TypeScript, REST APIs
Desired
· Experience with SIGINT or EW systems.
· Experience with Software Defined Radio (SDR) applications.
· Exposure to real-time data processing systems.
· Experience supporting field test activities.
· Familiarity with Linux command line, debugging tools, performance profiling, PostgreSQL/PostGIS, SQLite, time-series data EIRP, antenna gain, link budgets, RF propagation
· Ability to understand basic Digital Signals Processing concepts of FFTs, filtering, spectrograms, signal-to-noise ratio
-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:
$76,000 - 155,700 USDSkills Required
- Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering, or related field.
- 3-7 years of professional software development experience.
- U.S. Citizenship.
- Active TS/SCI clearance (must have to start).
- CI Poly (Counterintelligence Polygraph) on hand preferred; ability to obtain CI Poly.
- Strong programming experience in C++.
- Strong programming experience in Python.
- Experience developing applications in Linux environments.
- Experience developing desktop or web-based applications.
- Strong understanding of object-oriented design, software architecture, design patterns, and API development.
- Experience building maintainable, testable software systems.
- Experience with modern UI frameworks such as React, Angular, and Vue.
- Ability to develop interactive dashboards, data visualizations, geospatial displays, and user workflows for engineering applications.
- Ability to parse measurement files, aggregate large volumes of RF data, and support near-real-time visualization workflows (IQ data, spectrum data, measurement datasets).
- Experience visualizing large datasets and building data ingestion and processing pipelines.
- Experience with Git.
- Experience with CI/CD pipelines.
- Experience with Docker containers.
- Experience with automated testing.
- Experience with Ansible.
- Experience with Cobbler.
- Experience with HTML/CSS and TypeScript.
- Experience developing and integrating REST APIs.
- Experience with SIGINT or EW systems.
- Experience with Software Defined Radio (SDR) applications.
- Exposure to real-time data processing systems.
- Experience supporting field test activities.
- Familiarity with Linux command line, debugging tools, performance profiling.
- Familiarity with PostgreSQL/PostGIS and SQLite.
- Familiarity with RF/time-series concepts (EIRP, antenna gain, link budgets, RF propagation) and basic DSP concepts (FFTs, filtering, spectrograms, SNR).
CACI International Inc Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about CACI International Inc and has not been reviewed or approved by CACI International Inc.
-
Healthcare Strength — Pay is supported by a broad set of health-plan options across multiple national carriers, with telemedicine and tax-advantaged accounts included. Dental and vision choices are also described as multi-option, which strengthens overall coverage breadth.
-
Leave & Time Off Breadth — Flexible Time Off is available for many salaried-exempt roles, while hourly roles accrue PTO, creating multiple time-off pathways by employment class. Paid disability coverage, fixed holidays, and paid leave programs (including parental leave and other leave types) further round out time-off and leave coverage.
-
Retirement Support — Retirement support includes a 401(k) match structure described as 50% up to 8% of pay (effective 4%) and an Employee Stock Purchase Plan with a discount. Tuition reimbursement and certification support also add to the overall rewards package that complements core retirement benefits.
CACI International Inc Insights
What We Do
CACI’s approximately 23,000 talented employees are vigilant in providing the unique expertise and distinctive technology that address our customers’ greatest enterprise and mission challenges. Our culture of good character, innovation, and excellence drives our success and earns us recognition as a Fortune World's Most Admired Company. As a member of the Fortune 1000 Largest Companies, the Russell 1000 Index, and the S&P MidCap 400 Index, we consistently deliver strong shareholder value. Visit us at www.caci.com.









