Senior Software Engineer with 25K sign on bonus!

Primary 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

Basic Qualifications

• 14+ years of software engineering experience on comparable programs
• Bachelor's degree in Computer Science or related discipline
• TS/SCI clearance with Polygraph
• Common software development tools such as Git, Kira, Confluence and other Atlassian Products
• Recent experience with Java or similar programming language
• Basic understanding of Container Technologies such as Docker
• Basic understanding of web development and APIs
• Ability to troubleshoot and problem solve
• Ability to learn new software and technologies related to backend or frontend development

Knowledge Needed

• Experience with Spring Boot
• Experience with JavaScript, ReactJS specifically
• Experience with Apache Kafka
• Experience with Apache Nifi
• Understanding of Docker/Docker Compose
• Experience with build tools, such as Maven
• Understanding of SQL databases

CONMD CSSRC

Not specified

About the Role

Leidos is seeking a driven and experienced Senior Software Engineer to support a high-stakes, mission-critical program. In this role, you'll help architect, develop, and integrate software solutions that shape national security and drive meaningful innovation. Join an Agile team where your expertise won’t just be valued—it will be vital.

Pay and Benefits

Pay Range $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.