Overview i3 is hiring a Lead Software Simulation Architect/Engineer in Huntsville, AL. In this role you will use your software engineering skills to design and develop the crew mission trainer simulator for a ground-based missile launcher. In addition, you will provide technical leadership, planning, and organization to the team to meet program milestones and objectives. The software will leverage C# as the primary coding language and work with an internally defined simulation framework. Responsibilities This position involves leading a team in the design and implementation of the trainer. Other responsibilities include: + Analyzing and decomposing customer requirements + Routine communication and technical interchanges with end users, government customers, and contributing teams + Developing new features and implementing bug fixes + Integrating libraries and applications into the system + Routine collaboration with team members in developing system capabilities + Leading the team in the adoption and following of agile and i3 defined software practices + Performing customer and end user demonstrations Qualifications Required Qualifications + Bachelor’s degree in Computer Science, Computer Engineering, Software Engineering or similar technical degree + 8 or more years of professional experience as a software developer with knowledge of: + + C#, C++, or other object-oriented programming language + Object Oriented design principles and patterns + Applying and following software development best practices (e.g., unit testing, continuous integration, peer reviews) + Scrum/Agile development processes + Experience with connecting software components over network messaging + Must be capable of effectively working in a team environment and providing direction to peers + Must have good written and verbal communication skills + US Citizen with active clearance or eligible for a DoD Secret clearance + Must be in or willing to move to Huntsville, AL for onsite and lab enabled work About i3 i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers. Perks of being a team member owner include: + Long-term financial security + Higher job satisfaction + Greater job security + Personal and professional growth + Great company culture Other outstanding benefits: + Excellent insurance coverage + 401(k) match + Generous PTO + Health and wellness incentives + Tuition and certification reimbursement + Countless opportunities to give back to the community through i3 Cares We work hard. We compete hard. We play hard. Apply now to join us! Job LocationsUS-AL-Huntsville ID 2025-4633 Business Unit T3 Type Full-Time Clearance Secret Preferred