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# Software Engineer-Mid

- **Company:** IEX, LLC
- **Location:** Colorado Springs, CO, United States (Remote available)
- **Experience:** Experienced
- **Salary:** $109,000.0 - $147,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Artificial Intelligence, Amazon Web Services, BASIC (Programming Language), Cloud Computing, Data Systems, Elasticsearch, Python (Programming Language), PostgreSQL, Software Engineering, SQLAlchemy, TypeScript, DevOps Tools - Open-source, ReactJS, Flask (Web Framework), Git, Fastapi, Kubernetes, Information Technology, Non-relational Database, Devsecops, Docker
- **Published:** July 27, 2026
- **Apply:** https://www.builtincolorado.com/auth/login?destination=/job/software-engineer-mid/10389391

## About the Role

Back-End Development, Engineering, Programming Languages, 5 + years of related experience, * Proficient in JavaScript/TypeScript React and Python.

 * Proficient in Flask or FastAPI and familiar with relational/non-relational databases including Postgres and Elasticsearch.
 * Proficient with Git, SQLAlchemy, and basic CI/CD pipeline support., * Clearance: Current DoW TS/SCI Clearance is required.
 * Experience: 5 years of related software development experience.
 * Education: Bachelor's degree in Computer Science or a related discipline.
 * Certifications: None required; familiarity with AWS, Docker, and DevSecOps tools is preferred.

## Description

As a Software Engineer, you will design and maintain data-driven backend systems to provide secure, high-performance search and analytics capabilities, with a focus on supporting U.S. national security missions. This role involves developing applications using Python or JavaScript/TypeScript; for Python, the Streamlit library is preferred, while React is used for JavaScript/TypeScript projects. You will develop backend services for data ingestion and retrieval, design APIs and microservices using Python Flask or FastAPI, and implement DevSecOps practices such as CI/CD and infrastructure-as-code. Additionally, a crucial part of the job involves conducting Exploratory Data Analysis (EDA) on Commercially Available Information (CAI), Publicly Available Information (PAI), and other datasets. Data is stored in Postgres databases and can be accessed via SQLAlchemy. Expertise in backend programming languages such as Python, Go, or Java, experience with search and data systems, cloud
infrastructure (AWS), container orchestration (Docker, Kubernetes), and DevSecOps practices are essential.


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