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Leidos
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June 28, 2025
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Jr Full Stack Developer

Ashburn, VA
Full-time
Hybrid
$55K/yr - $100K/yr
Entry Level
Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health. They are seeking a Junior Full Stack Developer to support the Traveler Processing and Vetting Solutions Program within Customs and Border Protection, focusing on delivering IT services and solutions in a cloud-based environment.
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Responsibilities

  • Learn and support the implementation of workflow and rules technology integration across multiple applications
  • Provide assistance and support for less experienced team members
  • Track assigned tasks to completion within a team of 10+ developers.
  • Identify and resolve technical issues that arise
  • Work independently
  • Employ ingenuity and creativity to develop new technical solutions and systems to achieve functional objectives
  • Communicate with internal team members across multiple areas and client team members.
  • Research, evaluate, and stay current on emerging tools, techniques, and technologies including cloud services

Qualification

Required

  • Bachelors Science degree in Computer Science and 1-3 years of directly related experience.
  • Must be able to maintain and obtain a CBP Background Investigation prior to start
  • Experience in Java
  • Experience evaluating business needs, refining requirements to identify appropriate solutions, and ability to resolve difficult issues
  • Experience with agile-based implementations
  • Strong communication skills with ability to interact effectively across multiple teams

Preferred

  • Knowledge of workflows and rules engines
  • Experience working with PostgreSQL and AWS
  • Knowledge of Test-Driven Development (TDD)/Behavioral-Driven Development (BDD)
  • Experience applying a continuous integration/deployment approach to project or program delivery
  • Familiarity with AI concepts and code assistance tools
  • Experience in the following tools and/or technologies: JDK21 and above (strongly preferred), Python, JavaScript, Redis/Memcached/Elasticache, WebServices including REST interfaces development, Messaging solutions including Kafka, ActiveMQ, SQS, SNS

Benefits

Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health.
Glassdoor
3.9
Founded in 1969
Reston, Virginia, USA
10001+ employees
https://www.leidos.com/