Integration Innovation, Inc.

About the Company

i3 is a 100% team member owned technically diverse business solving the Nation's toughest problems. Headquartered in Huntsville, Alabama, i3 is focused on providing superior engineering, training, analytical and technology development services to our Government and commercial customers. We strive to create a positive environment that enriches the lives of our team members through a commitment to excellence, with the intent to identify emerging needs, encourage innovation, and make a meaningful impact on our Nation, its allies, and our community. Our team members have a diverse set of technical specialties and capabilities, including:

* Full Life-Cycle/C5 Engineering Services
* Cyber Security & IT Innovative Solutions
* Interactive Multimedia Instruction
* UAS & Intelligence Training
* Warfighter Readiness/Training & Education
* Launch/Operations Crew Training
* Digital Missile Simulation
* Software & Security Engineering

Listed Jobs

Company Name

Integration Innovation, Inc.

Job Title

Software Developer

Job Description

**Software Developer** **Role Summary:** Develops and maintains .NET-based web applications to support Ground Test scenario design for missile defense systems. Collaborates across teams to modernize tools, transition to cloud platforms, and ensure scalable software solutions for national defense missions. **Expectations:** Full-stack development expertise in .NET, SQL, and web technologies. Requires independent problem-solving, collaboration with technical/non-technical stakeholders, and a proactive approach to innovation. Must possess an active SECRET clearance and adapt to mission-critical, deadline-driven environments. **Key Responsibilities:** - Design, develop, and maintain web applications for scenario design and data analysis. - Modernize legacy tools and workflows using C#, JavaScript, HTML/CSS, and RESTful APIs. - Architect SQL database structures and support cloud deployment scalability. - Translate user requirements into functional software solutions via collaborative sessions. - Implement rigorous testing, documentation, and adherence to SDLC best practices. - Propose automation, process improvements, and innovation for software development. **Required Skills:** - 5–10 years of full-stack .NET (.NET Framework/.NET Core) development. - Strong SQL proficiency and experience with database-driven web applications. - Proficiency in C#, JavaScript, HTML/CSS, and RESTful API design. - SDLC expertise, including requirements analysis and iterative development. - SECRET-level security clearance. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or related field. - Active SECRET security clearance.

Huntsville, United states

On site

Mid level

18-10-2025

Company Name

Integration Innovation, Inc.

Job Title

Web Developer

Job Description

**Job title:** Web Developer **Role Summary:** Build and maintain a cloud‑based virtual training platform, primarily using C#, ASP.NET, Blazor, and related front‑end technologies. Work within an agile‑scrum team with designers and developers to deliver production-ready features, troubleshoot issues, and enforce best coding practices. **Expectations:** - Deliver high‑quality, scalable code for the training distribution system. - Collaborate on architecture and design decisions. - Maintain code integrity through version control and configuration management. - Achieve and maintain a SECRET security clearance. - Be a U.S. citizen. **Key Responsibilities:** - Develop server‑side logic (C#, ASP.NET) and client‑side components (Blazor, optional React). - Design responsive UI/UX elements for web applications. - Write, review, and merge code via Git or Subversion; enforce coding standards. - Create data models and query Microsoft SQL Server, MongoDB, or MySQL databases. - Participate in sprint planning, daily stand‑ups, and retrospectives. - Manage issue tracking in Jira or Azure DevOps. - Collaborate with designers to translate prototypes into functional interfaces. - Troubleshoot, debug, and optimize existing features. - Contribute to documentation and knowledge sharing. **Required Skills:** - 6+ years of professional development experience in an OOP language (C#, Java, Python, or C++). - Proficiency in C# with ASP.NET/Blazor; front‑end web development experience. - Agile/Scrum development methodology and tooling experience (Jira, Azure DevOps). - Version control expertise (Git or Subversion). - Database knowledge (Microsoft SQL Server, MongoDB, or MySQL). - Knowledge of responsive web design. - Strong troubleshooting and problem‑solving abilities. **Required Education & Certifications:** - Bachelor’s degree (or higher) in computer science, engineering, mathematics, or a hard science; ABET preferred (degree may be substituted with equivalent experience). - MUST obtain a SECRET security clearance. - U.S. citizenship required.

Huntsville, United states

Hybrid

Mid level

29-10-2025

Company Name

Integration Innovation, Inc.

Job Title

Software Developer Internship

Job Description

Job title: Software Developer Internship Role Summary: Part‑time summer 2026 internship focused on developing Interactive Multimedia Instruction (IMI) within an Agile environment for Army training solutions. Interns collaborate with cross‑functional teams—including Instructional Systems Designers, 3D Artists, and Program Managers—to build IMI content using commercial game engines, primarily Unity. Expectations: • U.S. citizen • High school diploma required • Minimum of 2 years of higher education or equivalent work experience • Current enrollment for Summer 2026 or continuing enrollment into Fall 2026 • Team player, creative, adaptive, eager to learn • Ability to work 8 a.m.–5 p.m. weekdays; occasional overtime may be required • Adherence to physical requirements (standing, walking, lifting up to 25 lb, good vision) Key Responsibilities: • Work with Agile teams to design, implement, and test IMI features for DoW customers • Develop UI screens, transitions, animations, and VFX within Unity • Create custom Unity editors, inspectors, and tooling to support development workflows • Iterate on features using customer feedback to enhance simplicity and functionality • Manage source control with GIT and contribute to configuration management • Collaborate with 3D artists and designers to integrate graphics assets • Assist in troubleshooting and optimizing 3D graphics performance (DirectX/OpenGL) as needed Required Skills: • Proficiency in an object‑oriented language: C#, Java, Python, or C++ • Experience with Unity game engine and Unity editor scripting • Familiarity with Agile software development practices • Version control skills using GIT • Basic knowledge of 3D graphics programming (DirectX, OpenGL) • Strong written and verbal communication, teamwork, and problem‑solving abilities Required Education & Certifications: • High school diploma or equivalent • At least two completed years of undergraduate or graduate study, or equivalent job experience • Current enrollment in a degree program for Summer 2026 or the following semester (Fall 2026)

Huntsville, United states

On site

Junior

26-11-2025

Company Name

Integration Innovation, Inc.

Job Title

Accounting Summer Internship

Job Description

**Job title** Accounting Summer Internship **Role Summary** Part‑time summer internship in the Accounting Department to support ongoing projects and gain exposure to core accounting functions (Accounts Payable, Accounts Receivable, Time and Expense). **Expactations** • Minimum 3.0 GPA • U.S. citizenship required • Proactive, detail‑oriented, self‑starter • Strong written and verbal communication • Ability to prioritize, multitask, and work independently or as part of a team • Willingness to take on additional duties as assigned **Key Responsibilities** - Assist with Accounts Payable and Accounts Receivable processing - Support time and expense management tasks - Provide administrative support to the accounting team - Deliver high‑quality work in a fast‑paced environment - Participate in on‑going projects and learn accounting/finance processes - Communicate with team members and stakeholders as needed **Required Skills** - Proficient in Microsoft Office Suite (Word, PowerPoint, Excel) - Strong organizational and time‑management skills - Detail orientation and accuracy in data handling - Team‑player attitude with creativity and adaptability - Positive, self‑motivated mindset **Required Education & Certifications** - Current enrollment in an undergraduate or graduate Accounting program at an accredited institution (Summer 2026; must continue the following semester) - No specific certifications required beyond coursework in accounting/finance ---

Huntsville, United states

Hybrid

01-12-2025