Senior Full Stack Developer

CGI•Lafayette, LA

21h•Hybrid

About The Position

CGI Federal is seeking a Senior Full-Stack Developer to support a large-scale cloud-based analytics and application delivery program. The role focuses on building and deploying secure, cloud-native applications hosted in multi-environment AWS ecosystems. The selected candidate will support backend services, API development, CI/CD automation, and integration with COTS and cloud-native services. This position is located in our Fairfax, VA or Lafayette, LA office; however, a hybrid working model is acceptable.

Requirements

Experience with full-stack application development in AWS environments.
Proficiency in APIs, microservices, and containerized deployment models.
Experience designing and operating CI/CD pipelines with integrated security tooling.
US Citizenship and ability to meet federal clearance requirements.

Nice To Haves

Experience deploying COTS applications within cloud platforms.
Experience working within regulated or compliance-driven environments.

Responsibilities

Design, develop, and deploy cloud-native applications using modern frameworks and AWS services.
Build backend APIs (REST/GraphQL), implement server-side logic, and integrate with data stores such as RDS and DynamoDB.
Support authentication and authorization integrations using approved standards and identity solutions.
Build and maintain DevSecOps pipelines incorporating code scanning and security controls.
Containerize workloads with Docker and orchestrate services through ECS or EKS.
Implement infrastructure automation using AWS CDK or CloudFormation.
Participate as an embedded member of Agile development teams, supporting sprint ceremonies and coordination activities.
Support release readiness, testing, and compliance activities.