Leidos · 1 month ago
Principal Software Engineer - 25k Sign on Bonus
Aurora, CO
Full-time
Onsite
Senior Level, Lead/Staff
$154K/yr - $278K/yr
20+ years expLeidos has a new and exciting opportunity for a Principal Software Engineer in their National Security Sector's Cyber & Analytics Business Area. In this role, you'll help architect, develop, and integrate software solutions that shape national security and drive meaningful innovation.
ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Design, develop, and enhance secure software applications and systems
Integrate new software into evolving operational environments
Analyze user needs to craft efficient and scalable solutions
Debug and optimize existing software for performance and reliability
Implement complex algorithms that meet rigorous technical standards
Create and maintain system documentation and technical reports
Collaborate in Agile Scrum teams to deliver rapid, high-quality releases
Qualification
Required
Bachelor's degree in Computer Science or related discipline. In lieu of degree an additional 4 years of software engineering may be considered
20+ years of software engineering experience supporting programs of similar type and scope
Familiarity with front-end frameworks (React, Angular, or Vue)
Experience with modern programming languages such as Python
Clearance Requirement: Must have an active TS/SCI clearance with Polygraph
Preferred
React
Kibana
Elastic Search
Jupyter Notebook
Google Go
Java Script
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
And much more
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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