Secure Cloud-Native Junior Software Engineer (React/Go)

Epsilon Systems Solutions, Inc; Dayton (OH); On-site; USD 90,000 - 130,000; Full time

Job summary

Epsilon Systems Solutions, Inc. is seeking a Junior Software Engineer (SE2) in Dayton, Ohio to build secure, scalable full‑stack applications. You will work on frontend components with JavaScript/React and backend services in Go, participating in CI/CD pipelines and cloud‑native deployments.

Candidates should have a Bachelor's degree, 5–9 years of experience, and an active DoD Top Secret clearance with SCI access; U.S. citizenship required.

Qualifications

• Bachelor's degree in engineering, computer science, or information technology.
• 5-9 years of experience.
• Active DoD Top Secret Security Clearance with SCI access.
• U.S. citizenship required by government contracts.
• Foundational knowledge of JavaScript and modern front‑end frameworks (preferably React).
• Basic understanding of Go or willingness to learn backend development in Go.
• Familiarity with Git‑based workflows.
• Introductory knowledge of MariaDB or PostgreSQL.
• Ability to follow CI/CD concepts and pipelines.
• Willingness to work with Argo deployment tools.

Responsibilities

• Develop user‑facing components using JavaScript and React.
• Build and maintain backend services using Go.
• Contribute to GitLab repositories, manage branches, and CI/CD pipelines.
• Support automation and deployment workflows with Argo.
• Design and query relational databases (MariaDB/PostgreSQL).
• Troubleshoot issues and collaborate with senior developers.
• Participate in code reviews, testing, and documentation updates.

Skills

JavaScript

React

Go

Git

CI/CD

DevOps

Cloud

Education

Bachelor's Degree

Tools

React

Go

GitLab

Argo

MariaDB

PostgreSQL

Docker

Kubernetes

Job description

Epsilon Systems Solutions, Inc. is seeking a Junior Software Engineer (SE2) in Dayton, Ohio to build secure, scalable full‑stack applications. You will work on frontend components with JavaScript/React and backend services in Go, participating in CI/CD pipelines and cloud‑native deployments.

Candidates should have a Bachelor's degree, 5–9 years of experience, and an active DoD Top Secret clearance with SCI access; U.S. citizenship required.