Full-time

Senior Software Developer

Posted by Leidos • Tampa, FL, United States

📍 Tampa, FL 🕒 February 28, 2026

About the Role

**Description**

Leidos’ Defense Sector is seeking a Senior Software Developer to support an Army Program focused on delivering advanced capabilities for operational decision-making in complex and dynamic environments. The Senior Software Developer leads the design, development, and delivery of complex software systems across the full engineering lifecycle. This role requires deep technical expertise, strong architectural judgment, and the ability to mentor and guide development teams. The developer will collaborate with cross-functional stakeholders, drive technical decision-making, and ensure that software solutions are scalable, secure, and maintainable. This position is ideal for someone who excels at solving challenging problems and influencing long-term technical strategy.

Locations include Aberdeen Proving Ground, MD; Fort Belvoir, FL; Tampa, FL

_This position is contingent upon program award, anticipated late March._

_This role is open to cand...

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