Leidos · 3 weeks ago
Senior Software Engineer - 25k Sign on Bonus
Aurora, CO
Full-time
Onsite
Senior Level, Lead/Staff
$131K/yr - $237K/yr
14+ years expLeidos has a new and exciting opportunity for a Senior Software Engineer in their National Security Sector's Cyber & Analytics Business Area. The role involves architecting, developing, and integrating advanced AI/ML solutions to support national security initiatives.
ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Design, develop, integrate and enhance secure AI/ML applications and systems in support of evolving operational environments
Implement and optimize complex algorithms, including deep learning models
Debug and optimize software for performance and reliability
Collaborate in Agile Scrum teams to deliver rapid, high‑quality releases
Create and maintain system documentation and technical reports
Qualification
Required
Bachelor's degree in Computer Science or related discipline (or 4 additional years of experience in lieu of degree)
14+ years of software engineering experience supporting programs of similar type and scope
Proficiency in Python and modern programming languages
Clearance Requirement: Active TS/SCI clearance with Polygraph
Preferred
AWS experience implementing production‑scale AI/ML systems
Experience with Kubernetes, Docker, and cloud infrastructure management
Knowledge of AI/ML frameworks (TensorFlow, PyTorch, Hugging Face)
Familiarity with generative AI platforms (e.g., ChatGPT, Gemini, Grok)
Benefits
Paid Time Off
11 paid Holidays
401K with a 6% company match and immediate vesting
Flexible Schedules
Discounted Stock Purchase Plans
Technical Upskilling
Education and Training Support
Parental Paid Leave
Company
Leidos
Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
unknown2025-02-20Post Ipo Debt
2013-09-17IPO
Leadership Team
James Carlini
Chief Technology Officer
Theodore Tanner
Chief Technology Officer
Recent News
MarketScreener
2025-12-16
2025-12-16
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