Senior Full Stack Developer (Java/Angular)

Filled
March 9, 2026
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Job Description

Company: Leidos
Location: Woodlawn, MD (On-site, 5 days/week)
Employment Type: Full-time
Salary Range: $107,900 – $195,050
Citizenship Requirement: U.S. citizen or U.S. resident

Role Overview

As a Senior Full Stack Developer, you will support SSA’s Digital Modernization Strategy, building enterprise APIs and modern responsive user interfaces. Your work will directly impact 65+ million Americans per month, helping the Social Security Administration meet evolving public needs.

The role combines hands-on coding, mentoring, and leadership responsibilities in a high-performing Agile team.

Key Responsibilities

  • Design, develop, and maintain applications using Java, Spring Boot, Angular 9+, REST APIs
  • Build microservices and develop database components with PostgreSQL or Oracle
  • Collaborate with product design, engineering teams, and participate in all Agile ceremonies
  • Mentor junior staff and provide technical guidance
  • Implement DevOps practices, CI/CD pipelines, and work with Jenkins, Git, Bitbucket
  • Leverage cloud platforms such as AWS, Azure, or Google Cloud
  • Follow best practices like Twelve-Factor App methodology and modern architecture patterns
  • Contribute to modernization of legacy systems where applicable

Basic Qualifications

  • Bachelor’s degree in CS, Mathematics, Engineering, or related field (or equivalent experience)
  • 10+ years programming and designing software in Java
  • 8+ years experience on Agile teams (preferably SAFe)
  • Hands-on experience with Angular (9+), Java, Spring Boot, and REST API
  • Must be able to obtain and maintain Public Trust clearance

Required Skills

  • Java/J2EE, Angular 9+, Spring Boot, Spring MVC
  • Microservices and REST API development
  • Hibernate, JPA, JDBC
  • Front-end: Angular, HTML, JavaScript, React.js, CSS, YUI/JQuery
  • Agile tools: JIRA/VersionOne
  • Database: PostgreSQL or Oracle

Desired Skills / Nice-to-Have

  • Jenkins, Maven, Nexus, Splunk, OpenShift
  • BDD tools (Cucumber)
  • DevOps environment familiarity
  • Linux experience
  • Performance monitoring (VisualVM/Eclipse Profiler)
  • Cloud experience: AWS (S3), Azure, or Google Cloud

Culture & Mentorship

  • Leidos emphasizes mentorship, knowledge sharing, and career growth
  • Strong focus on team ownership, innovation, and ethical decision-making
  • Work contributes directly to mission-critical government services

Benefits

  • Competitive salary and comprehensive health and wellness programs
  • Paid leave and retirement options
  • Opportunities for career advancement and skills development