[Hiring] Mid-level Java Full Stack Developer @Leidos

Role Description

Leidos Health & Services Sector is seeking a Mid-Level Java/Angular Full Stack Software Developer to support mission-critical federal health enterprise systems that make a real impact. This is not a back-end-only Java role. We are looking for a true Full Stack Developer who enjoys working across the entire application stack, from designing responsive user interfaces to developing robust Java services and writing complex SQL queries that power enterprise applications.

If you're someone who enjoys solving challenging technical problems, writing clean code, collaborating with other engineers, and owning features from front-end through database, we'd love to hear from you. This position is 100% remote.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field with 4+ years of experience
• Strong experience developing applications with the following:
• Java 8+
• Spring Framework (Spring MVC, Spring JDBC)
• SQL
• Angular
• Typescript/Javascript
• Bootstrap
• REST
• HTML5
• CSS3
• Experience with object-oriented design principles, design patterns, and data structures
• Experience working in Agile development environments
• Experience with unit testing (JUnit, Vite), test-driven development, and CI/CD practices
• Knowledge of secure software development and common web application vulnerabilities
• Experience with Gradle and Git
• Excellent communication and collaboration skills

Requirements

• Candidate MUST be a U.S. Citizen or a US Person (Permanent Resident) with the ability to obtain a Public Trust Clearance
• Candidate MUST be located in the United States
• Candidate MUST have been residing in the United States for the current three (3) consecutive years within the last five (5) years
• Candidate MUST be able to obtain and maintain a Public Trust clearance

Benefits

• Comfortable work environment
• Opportunity to outthink, outbuild, and outpace the status quo
• Engagement in a mission-driven culture

Company Description

At Leidos, we are not hiring followers. We are 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: July 13, 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: $87,100.00 - $157,450.00

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.