Senior Full Stack Developer – AWS & DoD Security

E-INFOSOL; Quantico (VA); On-site; USD 245,000 - 255,000; Full time

Benefits offered by this job

Medical – 100% company paid premiums

Dental and Vision

401k with up to 4% match

Health Savings Account (HSA) and FSA

Job summary

E-INFOSOL LLC is seeking a highly skilled Full Stack Developer to join our Quantico, VA team as a full-time employee. The role spans frontend and backend work, owning features end to end within a cloud-based, modular platform.

You will design, develop, and deploy solutions on AWS with Fargate, Aurora PostgreSQL, and DynamoDB, ensuring secure data handling, IAM RBAC, encryption, and robust observability. A TS clearance is required; professionals with SCI/CI poly feasibility are preferred.

Qualifications

• Active Top-Secret clearance with capability to obtain SCI/CI Poly if needed to meet contract requirements.
• Bachelor’s Degree in Computer Science or a related field of study.
• AWS Certified Solutions Architect - Associate certification.
• Minimum 8+ years of full stack experience.
• Frontend: React with role-based UI rendering and dynamic forms.
• Backend: design and build containerized services on AWS Fargate and RESTful APIs.
• Data: relational modeling in Aurora PostgreSQL; DynamoDB knowledge for audit/event data.
• API design and routing with AppConfig-driven configuration.
• Event-driven integration with EventBridge and SQS.
• Security: data handling with S3, KMS, IAM RBAC across multiple roles.
• AWS and DevOps expertise; CloudFormation and/or CDK; CI/CD pipelines.
• Automated testing; secure development aligned with NIST controls.
• Strong problem solving, written and verbal skills; independent yet collaborative.

Responsibilities

• Design, develop, and deploy a cloud-based, modular platform end-to-end.
• Work across frontend and backend to own features and contribute to technical design decisions.
• Build scalable services on AWS with Fargate and RESTful APIs.
• Model relational data in Aurora PostgreSQL and integrate DynamoDB for specific data needs.
• Implement secure, compliant solutions with proper encryption, logging, and access controls.

Skills

Top-Secret clearance

React

AWS

Fargate

RESTful APIs

Aurora PostgreSQL

DynamoDB

AppConfig

EventBridge

SQS

S3

KMS

CloudFormation

CDK

CI/CD

Unit testing

DoD/NIST security

Analytical skills

Communication

Education

Bachelor’s Degree in Computer Science or related field

Tools

AWS Fargate

Aurora PostgreSQL

DynamoDB

AppConfig

EventBridge

SQS

S3

KMS

CloudFormation

CDK

Job description

E-INFOSOL LLC is seeking a highly skilled Full Stack Developer to join our Quantico, VA team as a full-time employee. The role spans frontend and backend work, owning features end to end within a cloud-based, modular platform.

You will design, develop, and deploy solutions on AWS with Fargate, Aurora PostgreSQL, and DynamoDB, ensuring secure data handling, IAM RBAC, encryption, and robust observability. A TS clearance is required; professionals with SCI/CI poly feasibility are preferred.