Senior Software Developer

Job Locations US-AL-Huntsville
ID
2025-4775
Business Unit
ITCE
Type
Full-Time
Clearance
Secret Required

Overview

i3 is searching for a Senior Software Developer to support the Missile Defense Agency Information Management and Software Services (AIMSS) effort. The mission is to design and implement a Missile Defense System with multiple layers of protection. The Senior Software Developer works with teams and customers to build and modify software by writing code, debugging and fixing errors and improving performance. Maintains technical documentation and creates release notes for new features. Provides recommendations for applications and enhancements. This position is located at Redstone Arsenal in Huntsville, AL.

Responsibilities

  • Work directly with clients to support various projects and solutions.
  • Satisfy requirements, meet project completion dates, and perform quality assurance testing for developed products.
  • Connect data from different sources like SharePoint, SQL or Dataverse in PowerApps.
  • Build software by writing code, as well as modify software to fix errors and/or improve its performance.
  • Set up, configure, and manage GitLab pipelines to automate build, deployment, and continuous integration processes.
  • Write clean, efficient, and well-documented code to maintain high standards of quality, performance, and security.
  • Work closely with UI/UX designers to create intuitive and user-friendly interfaces.
  • Integrate gRPC APIs and web services into applications to extend functionality and improve user experience.
  • Identify and resolve software bugs and issues in existing applications to maintain their reliability.
  • Continuously optimize app performance, responsiveness, and efficiency.
  • Collaborate with QA engineers to ensure the delivery of high-quality, bug-free software.
  • Stay up to date with the latest GitLab, Azure, Docker, and NET Core trends, tools, and technologies and share knowledge with the team.
  • Ensure compliance with MDA Software Assurance policies and agile methodologies.
  • Modernize current legacy applications and migrate them to the hybrid cloud service provider environment.
  • Maintain and evolve current development methodologies to the use of DevSecOps, Agile, CI/CD and Continuous Deployment software development approaches.
  • Create, review, and maintain AIMSS software user and training documentation.
  • Participate in sprint reviews and system demos as required.
  • Other duties as assigned.

Qualifications

Education/Experience

  • Bachelor’s degree in Computer Science or related field required. Additional experience may substitute for degree.
  • Minimum 10-14 years of relevant experience.
  • Knowledge of the software development life cycle; Experience in the analysis, design, development, testing and implementation of enterprise scale apps.
  • Experience working on a variety of software development projects.
  • Experience with Azure, AWS, and Gitlab pipelines is required.
  • Understanding of how to implement solutions with multiple data sources.
  • Experience using JavaScript, jQuery, Web Services, APIs, HTML and CSS.
  • Active Secret clearance required. Must be able to maintain the security clearance required for this position.
  • Approved DoD 8140 certification.
  • Must reside within a 50-mile radius of Redstone Arsenal in Huntsville AL or be willing to relocate prior to start date.
  • Ability to reliably commute to the office as business needs dictate.
  • U.S. Citizenship is required.

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.

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!

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