Responsible for software development activities both individually and as a member of a team including writing, testing, debugging, and maintaining source code within an Agile environment.
Use AI-assisted development tools to accelerate coding, refactoring, debugging, and test creation.
Develop solutions to complex issues and problems that impact multiple areas or disciplines.
Actively participate in Agile scrum ceremonies and other related team activities.
Troubleshoot and participate in the resolution of technical issues in lab and operational environments.
Provide support as needed for system engineering, test engineering, and system owner teams.
Communicate with internal team members across multiple areas and client team members. May communicate with parties external to the organization.
Basic Qualifications
Bachelor’s degree in Computer Science or a related field with 8-12 years of relevant experience, or a Master’s degree with 6-10 years of experience. May also possess a Doctorate.
Expert knowledge of Java with substantial hands-on programming experience
Extensive experience with Web development and commonly used front-end tools and languages (React, HTML, CSS, JavaScript)
Extensive experience with unit testing tools such as Junit and Mockito
Significant experience with RESTful API, JSON, XML, XSD
Significant experience with Spring Framework, Spring Security, and Spring Boot
Significant experience with Linux
Significant experience with version control systems such as Git or Subversion
Experience with common development tools and IDEs (Eclipse, VS Code, etc.)
Experience working within the Agile Scrum framework
Understanding of sound software development principles and practices
Ability to effectively communicate verbally and in writing
Ability to obtain SF-85 Public Trust (Tier 2) suitability determination
US citizenship required
Preferred Qualifications
Experience with AI-assisted coding (Claude Code, Codex etc.)
Experience with microservices and cloud-based environments
Knowledge of or experience with Python programming language
Knowledge of or experience with Ansible playbooks and YAML
Knowledge of or experience with Linux shell scripting
Knowledge of or experience with MongoDB
Knowledge of air traffic control and flight services
ATMC
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting
April 30, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range
Pay Range $107,900.00 - $195,050.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
