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# Mid-Level Software Developer - .NET / DevSecOps

- **Company:** Seneca Resources
- **Location:** Lexington Park, MD, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), .NET Framework, Agile Methodology, Automation of Tests, C Sharp (Programming Language), C++ (Programming Language), Program Optimization, Databases, Node.Js, Software Deployment, Software Engineering, Software Systems, ReactJS, Backend, Information Technology, Front End Software Development, Devsecops
- **Published:** September 11, 2026
- **Apply:** https://senecahq.com/wp-content/plugins/bullhorn-oscp/#/jobs/47791

## About the Role

* 2+ years of experience designing, modifying, and implementing software applications
 * Proficiency in programming languages such as C#, C++, JavaScript, and .NET
 * Experience working within Agile development methodologies

 * Secret security clearance
 * Bachelor's degree in Computer Science, Software Engineering, or related field, or 5+ years of relevant experience
 * Experience with front-end and back-end development to create complete, user-centric solutions

Nice to Have Skills:

 * Experience with Java, React, Node.js, or database management systems
 * Ability to gather client requirements and automate workflows for optimization
 * Familiarity with automated testing tools and system maintenance

## Description

Join a dynamic team as a Mid-Level Full Stack Software Engineer supporting critical defense and technology projects. In this role, you'll develop end-to-end software solutions in a fast-paced, Agile environment, contributing from initial concept through production deployment. You will collaborate with cross-functional teams to design, enhance, and optimize systems that make a difference. Bring your passion for learning new tools and techniques to help solve complex problems, and ensure solutions align with current and future operational needs. This position offers an excellent opportunity to work on impactful projects with a focus on innovation, quality, and technical excellence.


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