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# Full Stack Software Developer

- **Company:** Koniag Services, Inc.
- **Location:** Washington, DC, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Cascading Style Sheets (CSS), Software as a Service, Cloud Computing, Cloud Engineering, Code Review, Computer Programming, Databases, Continuous Integration, Relational Databases, Software Debugging, Python (Programming Language), PostgreSQL, Performance Tuning, Cloud Services, Next.js, Search Technologies, Software Engineering, TypeScript, Web Applications, Software Organization, Cloud Platform System, ReactJS, Generative AI, Backend, Git, Information Technology, Functional Programming, Restful APIs, Terraform, Software Version Control, Devsecops, Serverless Computing
- **Published:** July 14, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9026671/full-stack-software-developer

## About the Role

* Two (2) to four (4) years of professional software development or software engineering experience
 * Strong proficiency in React for developing modern web applications
 * Strong programming skills in TypeScript and JavaScript
 * Experience developing backend services using Python
 * Experience designing and consuming RESTful APIs
 * Familiarity with modern software development practices, including version control (Git), code reviews, and Agile development methodologies

Database & Cloud Technologies:

 * Experience working with PostgreSQL or other relational database management systems
 * Working knowledge of AWS cloud services, including EC2, S3, Lambda, or similar services
 * Understanding of cloud application deployment and basic cloud architecture principles

Soft Skills:

 * Strong analytical, troubleshooting, and problem-solving skills
 * Excellent verbal and written communication skills
 * Ability to work independently while contributing effectively within a collaborative Agile team
 * Strong organizational skills with the ability to manage multiple priorities in a fast-paced government environment

Preferred Qualifications:

 * Experience with Infrastructure as Code (IaC) using Terraform
 * Experience developing applications using Next.js
 * Experience deploying applications into IL6 (Impact Level 6) cloud environments
 * Familiarity with semantic search, semantic enrichment, or Retrieval-Augmented Generation (RAG) solutions
 * Exposure to AI-assisted application development or Generative AI technologies
 * Experience supporting Department of Defense or other Federal Government customers
 * Familiarity with DevSecOps practices and CI/CD pipeline implementation
 * Must be a U.S. citizen and able to obtain a secret clearance

Education:

 * Bachelor's degree in Computer Science, Information Technology, Engineering, or a closely related field.
 * Equivalent combinations of education, technical training, and relevant work experience may be considered.

## Description

Koniag Data Solutions is seeking a motivated Full Stack Software Developer to support KDS and our government customer in enhancing and modernizing enterprise web applications supporting mission-critical operations. The successful candidate will contribute to the design, development, testing, and deployment of cloud-based applications while working collaboratively with senior engineers, architects, and government stakeholders. This role offers the opportunity to work with modern web technologies, cloud-native services, and emerging AI capabilities in a secure Department of Defense environment.

Essential Functions & Responsibilities

 * Design, develop, test, and maintain full-stack web applications using modern front-end and back-end technologies
 * Develop responsive, user-friendly interfaces using React, TypeScript, JavaScript, HTML, and CSS
 * Build and maintain backend services and APIs using Python
 * Design, develop, and optimize relational database solutions using PostgreSQL or similar database platforms
 * Deploy and support applications within AWS cloud environments utilizing services such as EC2, S3, and Lambda
 * Collaborate with architects, developers, and system administrators to implement scalable, secure, and maintainable software solutions
 * Participate in code reviews, testing, debugging, and performance optimization efforts
 * Support application deployments and software releases through established CI/CD and DevSecOps processes
 * Troubleshoot production issues and provide technical support as needed
 * Create and maintain technical documentation, including design specifications and operational procedures
 * Ensure applications comply with government security requirements and organizational coding standards


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