Senior Principal Software Developer

About the role

CACI is seeking an experienced Senior Principal Software Developer to support a mission‑critical program for the National Geospatial‑Intelligence Agency (NGA). In this role you will work as part of a development team using Agile processes in a rapid development environment, designing, coding, and unit‑testing front‑end and back‑end solutions for integrated systems, developing integration code to connect systems and services, and building solutions that promote interoperability through open standards and service‑based architectures. This position directly supports national security missions in a fast‑paced setting.

Responsibilities

• Utilize well-defined software processes, such as Agile, to work as part of a development team in a rapid development environment
• Design, code, and unit test front‑end and back‑end solutions for integrated systems using languages and packages such as HTML, CSS, C++, C#, Java, and JavaScript
• Develop integration code to connect and interface systems and services
• Develop solutions that utilize open standards and Interface Control Documents (ICDs) to promote interoperability through service‑based architectures
• Support the development and configuration of database systems
• Analyze, fix, and document Discrepancy Reports (DRs) on systems
• Participate in code reviews, sprint planning, and other Agile ceremonies to support team delivery goals
• Coordinate with program stakeholders to ensure development work aligns with business and technical requirements

Qualifications

Required:

• Active Top Secret clearance with the ability to obtain/maintain SCI and polygraph
• Bachelor's degree in any field/major, or 7 additional years of relevant information technology experience in lieu of degree
• Experience using languages and packages such as HTML, CSS, C++, C#, Java, and JavaScript
• Experience designing, coding, and unit testing front‑end and back‑end solutions for integrated systems

Desired:

• Technical certification such as Network+, Security+, Oracle, or a certification specializing in software development or cloud computing
• Certified AWS Solutions Architect (Associate or higher) or equivalent AWS certification
• Experience with Momentum Financials (Unison/CGI) systems
• Experience supporting NGA or other NGA/IC customer environments

Benefits

CACI offers a culture of integrity and trust, providing autonomy through a unique flexible time off benefit and access to robust learning resources. Employees receive comprehensive benefits including healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

Pay

The proposed salary range for this position is $105,100‑$231,100, with final compensation influenced by geographic location, Federal Government contract labor categories and wage rates, prior experience, specific skills, education, and certifications.

Schedule

Full time