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Sabre Systems

Defense-focused software, engineering, and cyber solutions

Software Developer

Backend EngineeringConfirmed live in the last 24 hours
Full-timePatuxent River, MD, USA$95k - $115kIn-person

About the Job

Requirements

  • A bachelor's degree in Computer Science, Computer Systems Information Management, IT, Electrical Engineering, or Mathematics and 3–5 years of experience in Java software development.
  • Proficiency in Java and related frameworks such as Spring Boot, Hibernate, and JPA.
  • Experience with RESTful APIs and web services.
  • Knowledge of database systems such as PostgreSQL and SQL.
  • Experience with Git version control.
  • Familiarity with build tools such as Maven and CI/CD pipelines.
  • Understanding of software design patterns and principles such as SOLID and MVC.
  • Ability to work independently and solve problems.
  • Must be able to obtain and maintain an active Department of Defense Secret clearance.
  • Must be a U.S. citizen.

Responsibilities

  • Participate in full software development lifecycle activities, including requirements, design, development, integration, and testing.
  • Participate in the design and architecture of software systems to ensure scalability and performance.
  • Collaborate with senior developers and architects to create technical designs and specifications.
  • Write clean, efficient, and maintainable Java code following best practices.
  • Develop and maintain backend services, APIs, and microservices using Java frameworks such as Spring and Hibernate.
  • Implement new features and functionality based on business requirements.
  • Debug, troubleshoot, and resolve software defects and issues.
  • Conduct code reviews to ensure adherence to coding standards and best practices.
  • Write tests to ensure code quality.
  • Work with cross-functional teams, including product managers, designers, and other developers.
  • Participate in daily stand-ups, sprint planning, and retrospectives as part of the Agile development process.
  • Provide technical guidance and mentorship to junior developers.
  • Create and maintain technical documentation for code, APIs, and system architecture.
  • Document processes, workflows, and troubleshooting steps.
  • Stay up to date with Java technologies, frameworks, and industry trends.
  • Identify opportunities to improve existing systems and processes.
  • Optimize application performance and scalability.

Desired Qualifications

  • Familiarity with front-end technologies such as HTML, CSS, and JavaScript.

About the Company

Sabre Systems

Defense-focused software, engineering, and cyber solutions

Sabre Systems provides technology services to U.S. government and commercial clients, focusing on software engineering, C4ISR, and cyber solutions for DoD agencies like the Navy and Air Force. Its work usually comes through contracted programs that combine software development, systems engineering, and acquisition management to support complex defense missions. It stands out by delivering large, mission-critical government contracts with the nimbleness of a small company and deep technical expertise in defense programs. Its current goal is to grow capabilities and continue supporting national security under new ownership, while maintaining continuity for its existing clients.

Company size
201-500
Company stage
Grant
Total funding
$1.1M
Headquarters
Pennsylvania, United States
Founded
1989

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