Principal Software Engineer (SWE-4)

Mission Focus

Perform security analysis of web services on Android and OSX platforms to develop automation tools to scrape data and interact with public and private APIs.

Job Responsibilities

• Develop and manage software products and tools integral to discovering new mobile data related to the mission.
• Support the mission with application development.
• Manage the product's infrastructure and DevOps environment.
• Work in a highly collaborative, integrated environment.

Qualifications

• Bachelor's degree plus eleven (11) years of relevant development experience or equivalent.
• Strong experience with Java, Python, JavaScript, and shell scripting.
• Candidates must possess an active TS/SCI with Polygraph to be considered for this role.

Desirable Skills

• Additional experience with Android development.
• Browser automation with Selenium.
• Familiarity with AI.

About the Role

The LOE program provides the customer's Operations organization with the best possible solutions for their mission needs. We achieve this through rapid prototyping, new development, and advanced technology research. From leading-edge visualizations to analytic development, we're always pushing the boundaries to find new and better data sources and tradecraft to answer intelligence questions. With a focus on collaboration and a fast-paced environment, our prototype development program is the ideal place to grow your skills and make a real impact.

Benefits

Competitive benefits include 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.

Pay and Benefits

The pay range for this position is $131,300.00 - $237,350.00. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025.

Securing Your Data

Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work).

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.