Senior Software Engineer – Cloud Microservices (TS/SCI)

CACI International Inc; Chantilly (VA); On-site; USD 104,000 - 218,000; Full time

Job summary

CACI is seeking a Software Engineer -- Expert in Chantilly, VA to design, build, and deploy scalable cloud microservices. You will develop code in Python and JavaScript/Angular, implement RESTful APIs, and work within Agile teams to ensure secure, high-performance solutions.

The role focuses on modernizing customer systems, integrating frontend and backend components, and delivering end-to-end software across the lifecycle.

Qualifications

• Bachelor's degree or equivalent experience in a technical discipline.
• Experience developing Python applications.
• Experience with front-end development using JavaScript and Angular.
• Experience designing, developing, and consuming RESTful APIs.
• Strong experience with relational databases (PostgreSQL, Oracle, SQL Server, MySQL).
• Experience in Linux/Unix environments.
• Understanding of software development best practices (version control, testing, code reviews).
• Experience working in Agile environments.

Responsibilities

• Design, develop, test, and maintain scalable full-stack software applications.
• Develop backend services and APIs using Python and modern web frameworks.
• Build and integrate RESTful APIs to support functionality and interoperability.
• Design, develop, and optimize relational database solutions.
• Develop and maintain responsive user interfaces using JavaScript and Angular.
• Collaborate with engineers, architects, and stakeholders to define requirements and implement solutions.
• Troubleshoot defects, performance issues, and system integrations.
• Participate in code reviews and promote best practices.
• Contribute across the full software development lifecycle from requirements to deployment.

Skills

Python

JavaScript

Angular

RESTful APIs

Relational databases

Linux/Unix

Agile development

Code reviews

Cloud computing

Education

Bachelor's degree in Computer Science, Software Engineering, Information Systems, or related technical discipline

Tools

Git

Jenkins

Terraform

Docker

Kubernetes

Job description

CACI is seeking a Software Engineer -- Expert in Chantilly, VA to design, build, and deploy scalable cloud microservices. You will develop code in Python and JavaScript/Angular, implement RESTful APIs, and work within Agile teams to ensure secure, high-performance solutions.

The role focuses on modernizing customer systems, integrating frontend and backend components, and delivering end-to-end software across the lifecycle.