Software Engineer

CACI•Aberdeen Proving Ground, MD

6d•Onsite

About The Position

CACI is currently looking for a Software Engineer to join their team developing next-generation signals intelligence (SIGINT) for the U.S. Army. This role involves working on a program that leverages best practices in developing RF measurement UIs to deliver state-of-the-art capability in support of the nation's warfighters. The Software Engineer will support the men and women safeguarding the American people and enhancing national safety, security, and prosperity. A TS/SCI Clearance with the ability to obtain a CI Poly is required, with a CI Poly on hand being preferred.

Requirements

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++
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 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
Experience with building data ingestion and processing pipelines
Experience with Git
Experience with Agile development
Experience with CI/CD pipelines
Experience with Docker containers
Experience with Automated testing
Experience with Ansible
Experience with Cobbler
Experience with HTML/CSS
Experience with TypeScript
Experience with REST APIs

Nice To Haves

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
Familiarity with debugging tools
Familiarity with performance profiling
Familiarity with PostgreSQL/PostGIS
Familiarity with SQLite
Familiarity with time-series data
Familiarity with EIRP, antenna gain, link budgets, RF propagation
Ability to understand basic Digital Signals Processing concepts of FFTs, filtering, spectrograms, signal-to-noise ratio

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