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# Software Engineer - Junior / Mid / Senior / SME - 28332 *

- **Company:** HII Mission Technologies
- **Location:** Dayton, OH, United States
- **Experience:** Starter
- **Salary:** $56,566.0 - $143,122.0
- **Contract:** Permanent contract
- **Skills:** Testing (Software), HTML, JavaScript (Programming Language), Software Applications, JIRA, Unit Testing, C Sharp (Programming Language), C++ (Programming Language), Cascading Style Sheets (CSS), Continuous Delivery, Continuous Integration, Software Debugging, Github, Python (Programming Language), Microsoft Visual Studio, Microsoft Software, Node.Js, Qt (Software), Service-Oriented Architecture, Transact-SQL, TypeScript, Web Application Frameworks, Web Services, Extensible Markup Language (XML), .NET Core, Gitlab, Vue.js, Jenkins, Web Api
- **Published:** October 5, 2026
- **Apply:** https://www.clearancejobs.com/jobs/8874336/software-engineer-junior-mid-senior-sme-28332

## About the Role

* Working knowledge with HTML, XML, JavaScript, TypeScript, and CSS
 * Working knowledge of Web API or similar Service-Oriented Architecture (SOA) frameworks
 * Working knowledge with Continuous Integration/Continuous Delivery tools
 * Secret Security Clearance to start
 * Must be able to obtain and maintain a TS/SCI clearance with enhanced security check

 * Software Engineer Junior - 0 years experience with Bachelors in related field; or High School Diploma or equivalent and 4 years relevant experience.
 * Software Engieer Mid - 2 years relevant experience with Bachelors in related field; 0 years experience with Masters in related field; or High School Diploma or equivalent and 6 years relevant experience.
 * Sofware Engineer Senior - 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
 * Software Engineer SME - 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience.

Preferred Requirements

 * Working knowledge of Gitlab or similar tool (Github, Jira and Jenkins etc.)
 * Working knowledge of using recent versions of Microsoft Visual Studio Expertise in developing unit tests and supporting project-testing efforts
 * Communication skills
 * Microsoft and/or Security Certifications or equivalent work experience
 * Experience with C++, QT and Python are a plus

Physical Requirements

Adequate visual acuity and manual dexterity for meeting the requirements Software Engineer family.

## Description

* Evaluate existing solutions and propose and implement improvements and extensions as required by the overall architecture of the product.
 * Drive innovation and integration of new technologies into projects and activities in the software applications design organization.
Develop Code, debug, and test software enhancements and/or new products in local, networked, or web services/applications, for example in C#, JavaScript, TypeScript, Vue, T-SQL, HTML, CSS, and the latest versions of the Microsoft stack.

 * Build web API using modern frameworks such as .NET Core, Node.js, etc.
 * Provide domain-specific expertise and overall software applications leadership and perspective to cross-organization projects, programs, and activities.
 * Create and/or contribute to technical and functional documentation such as detailed architectural and system design documents
 * Participate in project planning, status, and review meetings.
 * Participate in peer reviews and evaluate designs and project activities for compliance with applications design and development guidelines and standards
 * Identify problem areas and identify causes of problems and suggest actions for solving them
 * Drive innovation and integration of new technologies into projects and activities in the software applications design organization