Senior Level Full-Stack Software Engineer with Security Clearance

The Tactical Software and Autonomy Solutions (TSAS) team at i3 supports DoD customers in developing cutting-edge autonomy software architectures to distribute autonomous control across a diverse assortment of uncrewed air, ground, surface, and subsurface platforms. The team is seeking a senior level full-stack software engineer with 10+ years of experience to support a web-based virtual development and simulation environment. This is a new project leveraging a modern tech stack of ASP.NET Core, React, and TypeScript. Responsibilities

• The candidate will work with or lead an Agile software development team delivering value to a DoD customer in small, incremental iterations.
• The candidate will be responsible for developing both the user interface (UI) and backend of a large web application.
• Candidate will develop software designs using best practices and object-oriented methodologies.
• Candidate will develop automated unit and integration level tests.
• Routine collaboration with team members in developing system capabilities is expected.
• Other duties as assigned. Qualifications Education, Experience and Required skills:
• Must be a U.S. Citizen.
• 10+ years of relevant experience.
• Have a Bachelor of Science degree (or advanced degree) from an accredited college (ABET preferred) in computer science, engineering, mathematics, or the hard sciences.
• Candidate must be a team player and be creative, adaptive, and excited to learn.
• Candidate must be familiar with good configuration management practices and will be responsible for proper code maintenance, merging, and configuration management.
• Active Secret Clearance or the ability to obtain and maintain an active Secret clearance or higher.
• Position Location: In office in Huntsville, AL
• CONUS Travel required: Less than 10% Preferred Experience/Skills:
• Experience with C#, JavaScript, and TypeScript.
• Experience with HTML and CSS styling.
• Experience with web tools and frameworks such as ASP.NET, React, Tailwind, Vite, and NextJS.
• Prefer understanding of agile software development, ideally Extreme Programming (XP).
• Familiarity setting up and managing CI/CD infrastructure withing GitLab.
• Experience with Linux is a plus.
• Familiarity with Infrastructure-as-Code (IaC) tools such as Terraform or CloudFormation.
• Experience with virtualization technologies like Docker and Kubernetes.
• Experience developing software within government IL2/IL4 environments is preferred.
• Any DoDD 8140/8570 certificates are beneficial.

Knowledge/Skills

• Knowledge of office administration and procedures.
• Exceptional judgment capabilities and relationship management skills.
• Excellent communication, teamwork, and client service skills; ability to clearly communicate in discussions and written documents, and to deliver feedback clearly and tactfully.
• Interact with a diverse array of customers and staff in a professional and courteous manner.
• Work independently with accountability for accurate and complete results.
• Be extremely organized and exceptionally detail oriented.
• Work well both independently and in a team environment.
• Be energized by a fast-paced work environment.
• Must be able to communicate with others effectively.
• Analyze information and respond appropriately.
• Manage time wisely and prioritize tasks.
• Provide superior customer service.
• Multi-task in a pleasant manner.
• Work well under pressure.

Physical Demands

• The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
• While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to stand; walk; handle or feel; and reach with hands and arms.
• The employee is occasionally required to sit; climb or balance; and stoop, kneel, crouch or crawl. The employee must be able to lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds.
• Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception and ability to adjust focus.
• Regular i3 hours are 8:00 a.m.
• 5:00 p.m. Monday-Friday, however, additional hours may be required on occasion. Regular and punctual attendance is required.