Software Engineer (Python, AWS and CDK)
Confirmed on the employer's own hiring board on Sep 26, 2026. First seen by Alion on Sep 20, 2026.
REQUIRED: Active TS/SCI with Full Scope Polygraph
LOCATION: Full-time, onsite in Chantilly, VA
We are seeking a mission-driven Software Engineer with deep experience building, integrating, and analyzing complex systems across modern cloud environments. In this role, you’ll develop robust back-end solutions in JavaScript, Python, and additional languages; integrate advanced AWS services including Lambda, S3, Batch, EC2, EventBridge, SNS, SQS, IAM, DynamoDB, and container platforms; and apply strong engineering fundamentals to solve collection and processing challenges.
Who We Are:
We offer advanced services in data science, data engineering, software engineering, AI solutions, cybersecurity, staff augmentation, and IT program management.
Passionate Integrity, Driven by Excellence
Ardent Principles offers a competitive salary range and a comprehensive, industry-leading benefits package designed to support long-term stability and employee well-being. We provide more than a position-we offer a workplace committed to excellence, integrity, and mission-focused impact. Our mission is to act as a bridge between satisfied clients and fulfilled employees, ensuring that your job and well-being are our top priorities because your satisfaction leads to the success of our clients.
Join us as we continue building the future of secure, high-impact solutions.