Senior Full Stack Developer

About the role

AnaVation is seeking a Senior Full Stack Engineer to join our growing Huntsville, Alabama work program. The selected candidate will support application design, development, integration, and modernization for a major federal transformation program. This senior role develops secure, scalable, cloud-ready solutions and works across the entire stack—front-end, back-end, APIs, databases, and cloud environments. The Full Stack Engineer collaborates with Product, DevSecOps, Cloud, Data, QA, and Migration teams to deliver mission-critical capabilities that meet federal performance, security, and compliance standards.

Responsibilities

• Application & API Development
  • Design, develop, and maintain front-end and back-end components for enterprise applications
  • Build and optimize REST APIs, microservices, and system-to-system integrations
  • Ensure code quality, performance, and maintainability across the full stack
• Cloud-Ready Engineering
  • Develop cloud-compatible services and applications (AWS preferred)
  • Support deployment of pipelines, infrastructure integration, and CI/CD workflows
  • Align application architecture with modernization and cloud migration requirement
• Technical Leadership & Collaboration
  • Collaborate with Scrum Masters, Product Leads, QA Automation Engineers, Cloud Engineers, and Data Engineers
  • Participate in sprint planning, backlog refinement, technical design reviews, and demos
  • Mentor mid-level engineers and support knowledge-sharing across teams
• Security, Performance & Compliance
  • Implement secure coding practices, logging, auditing, and data-handling requirements
  • Conduct performance tuning, optimization, and reliability improvements
  • Ensure delivery aligns with federal security standards and program governance
• Testing & Quality Support
  • Support automated testing and validation of application functionality and integrations
  • Troubleshoot defects across the stack and coordinate with QA to resolve issues
  • Validate readiness for release and major deployment events
• Documentation & Reporting
  • Develop technical design documents, API specifications, data flow diagrams, and code documentation
  • Maintain full-stack engineering artifacts required for release, sustainment, and audits
  • Provide status updates and