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# Full Stack Developer

- **Company:** Quadrant, Inc.
- **Location:** Bethesda, MD, United States
- **Experience:** Experienced
- **Salary:** $140,000.0
- **Contract:** Permanent contract
- **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Amazon Elastic Compute Cloud, C++ (Programming Language), Cloud Engineering, Databases, Relational Databases, Amazon DynamoDB, Design of User Interfaces, Identity and Access Management, Python (Programming Language), Network Security, PostgreSQL, MongoDB, MySQL, Oracle (Applications), Performance Tuning, Amazon Simple Notification Service (SNS), SQL Databases, TypeScript, Web Application Frameworks, AWS Cdk, ReactJS, Indexer, Backend, Cloudformation, Amazon Relational Database Service, Containerization, Kubernetes, Amazon Simple Queue Service (SQS), Terraform, Docker, Golang, Programming Languages, Microservices
- **Published:** October 30, 2026
- **Apply:** https://www.juju.com/job/16_c58669e4

## About the Role

TS/SCI Poly clearance required
Must have DoD 8570 IAT Level II Certification, such as Security+
3 years of experience with UI/UX, including with a front-end framework such as React
3 years of experience with back-end development, including with back-end languages such as Java, Python, GO, SQL, or C++, and front-end languages such as JavaScript, TypeScript, HTML, or CSS
2 years of experience with AWS services and cloud-native architecture patterns, including ECS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM policies, security groups, and network security
Experience with Infrastructure as Code, including AWS CDK, Terraform, or CloudFormation
Experience working with containerization, including Docker, Kubernetes, or ECS, and container orchestration
Database expertise including MongoDB (schema design, indexing, performance tuning) and relational databases (PostgreSQL/Oracle/MySQL)
Bachelor's preferred

## Description

Design, develop, and maintain full stack applications using modern front-end and back-end technologies.
Develop intuitive and responsive user interfaces using frameworks such as React.
Build and maintain back-end services, APIs, and microservices using languages such as Java, Python, Go, SQL, or C++.
Leverage AWS cloud services to design and implement scalable, cloud-native architectures.
Implement Infrastructure as Code solutions using tools such as AWS CDK, Terraform, or CloudFormation.
Develop and deploy containerized applications using Docker, Kubernetes, or ECS.
Design, manage, and optimize databases, including MongoDB and relational databases such as PostgreSQL, Oracle, or MySQL.
Troubleshoot and resolve complex application and system issues across the stack.
Collaborate with cross-functional teams to gather requirements and deliver technical solutions.
Apply best practices for security, performance, and maintainability across all development efforts.