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Senior Software Developer

Full Visibility LLC
Winchester, United Statesfull_timeVerifiedPosted 6 Jun 2026

About the role

Full Visibility is seeking a Senior Software Developer to work in onsite in Winchester, VA . Candidate must possess an active TS/SCI clearance and willing to obtain a CI Polygraph.

Senior Software Developer will be r esponsible for the design, development, testing, and management of the application development projects in support of IT infrastructure. This includes the programmatic integration of third-party components, the introduction of new custom capabilities, modification of existing code, process improvement recommendation, and automation of operations and maintenance tasks. Develop and implement technical efforts to design, build, and deploy applications at the direction of lead architects, including large-scale data processing, computationally intensive statistical modeling, and advanced analytics. Participate in all aspects of the software development life cycle for all solutions, including planning, requirements, development, testing, and quality assurance. Duties include technical project milestone reviews, code architecture sessions, resource estimation, and development best practices knowledge transfer. Provides technical lead of development staff, along with peer level interaction with project managers and architects.

Requirements

  • Active TS/SCI Clearance; This position may require the successful completion of a Counterintelligence (CI) Polygraph
  • Minimum of 8 years of relevant experience with design, development, testing, modification and/or management of application development projects in support of IT infrastructure
  • Minimum of 4 years experience with AWS, C# and/or JAVA
  • Experience with Python
Preferred Qualifications:
Current SAFe Software Engineer (ASE) Certification
#CJ

Benefits

About Full Visibility

Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering. 

Our technologists are recognized as industry leaders with demonstrated expertise in innovating and transforming our client environments in support of national security and law enforcement. Headquartered in Tysons, VA – with locations in Chantilly, VA, Quantico, VA, and Huntsville, AL – we have specialized experience supporting sensitive missions and an understanding of the niche skillsets required to overcome challenges in these environments. Our clients benefit from an enthusiastic and reliable team of talent with high employee morale and retention based on our FULL EMPLOYEE approach where each employee’s professional and personal well-being is considered. Our focus on employee development, success, and morale is demonstrated by our consecutive top ranking as the Best Place to Work by the Washington Business Journal as a thirteen-time honoree. Full Visibility has also been included on the Inc.

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Company

Full Visibility LLC

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