Senior Software Engineer – C# with Security Clearance

At Integration Innovation, Inc. (i3), we are pushing the boundaries of what is possible by building a cutting-edge digital engineering environment designed to reshape the future of DoD operations. As a Senior Software Engineer, you will be the architect of high-stakes virtual testing and deployment platforms that simulate advanced UxS systems. This is a rare opportunity to leverage your decade of expertise to solve complex, real-world engineering challenges while directly contributing to the technological superiority of our nation’s defense capabilities.

You will thrive in our collaborative, high-energy environment, working alongside a talented Agile team that values rapid iteration and creative problem-solving. We are looking for an expert in C# with a deep passion for web and platform engineering to help us transform abstract requirements into robust, mission-critical software solutions. If you hold an active security clearance and are ready to take your career to the next level by building the next generation of DoD digital infrastructure, i3 is the place where your expertise will have a lasting, measurable impact.

Requirements

• Proficiency in at least one modern programming language (Python, JS, Java, etc.).
• Understanding of software development life cycles and version control (Git).
• Strong problem-solving skills and attention to technical detail.
• Familiarity with cloud platforms (AWS, Azure, or Google Cloud) is a plus.
• Ability to work in an agile, fast-paced environment.
• Degree in Computer Science or equivalent practical experience.