Software Engineer - TS/SCI with Polygraph

Software Engineer with TS/SCI clearance and polygraph, onsite in Chantilly, VA, developing scalable, maintainable applications and UI components for government activities.

Responsibilities

• Design and deliver scalable, maintainable, high‑performance software solutions.
• Collaborate with the development team to create reusable UI components, optimize UI performance, and ensure accessibility.
• Develop web and client/server applications using Java, TypeScript/JavaScript, HTML, and CSS.
• Work with Spring Boot and Hibernate/JPA in application development.
• Upgrade legacy Spring Boot and Hibernate/JPA versions to current releases.
• Leverage modern frontend frameworks such as Vue, React, or Angular.
• Design databases and write SQL queries; Oracle experience is preferred.
• Use version control systems like Git (GitHub, GitLab, etc.).
• Build RESTful APIs and services to support application functionality.
• Contribute within an Agile development environment.
• Analyze user interfaces, monitor system performance, and assist in hardware and software tuning.
• Assess workload, system usage, downtimes, and propose modifications or upgrades.
• Define system requirements and program specifications for development teams.
• Collaborate closely with programmers to ensure accurate implementation of specifications.
• Engage with functional users to evaluate and propose alternative technical solutions.
• Research emerging technologies to assess their potential impact on organizational systems.

Requirements

• Education: Bachelor’s Degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
• Experience: 10+ years of related work experience.
• Location: Chantilly, VA (On Customer Site)
• Citizenship: US Citizenship Required
• Required skills
  • Developing web and client/server applications using Java, TypeScript/ JavaScript, HTML, and CSS
  • Working with Spring Boot and Hibernate/JPA
  • Upgrading legacy versions of Spring Boot and Hibernate/JPA to current versions
  • Utilizing modern frontend frameworks such as Vue, React, or Angular
  • Designing databases and writing SQL queries (Oracle experience preferred)
  • Using version control systems such as Git (GitHub, GitLab, etc.)
  • Building RESTful APIs and services
  • Contributing within an Agile development environment
  • Analyzing user interfaces, monitoring system performance, and supporting hardware and software tuning
  • Assessing workload, system usage, downtimes, and proposed system modifications or upgrades
  • Defining system requirements and program specifications for development teams
  • Collaborating closely with programmers to ensure accurate implementation of system specifications
  • Working with functional users to evaluate and propose alternative technical solutions
  • Researching emerging technologies to understand their potential impact on organizational systems
• Desired skills
  • Linux or Windows system administration and shell scripting
  • Cloud technologies such as AWS or similar platforms
  • Build and automation tools including Gradle, Maven, or Jenkins
  • Testing frameworks such as JUnit or Cypress
  • Experience using ServiceNow
  • Familiarity with Kubernetes

Technologies

• Java
• TypeScript
• JavaScript
• HTML
• CSS
• Spring Boot
• Hibernate/JPA
• Vue
• React
• Angular
• Oracle
• Git
• GitHub
• GitLab
• Gradle
• Maven
• Jenkins
• JUnit
• Cypress
• ServiceNow
• Kubernetes
• AWS

Benefits

• 401K with company match
• Comprehensive health and wellness packages
• Internal mobility team dedicated to helping you own your career
• Professional growth opportunities including paid education and certifications
• Exposure to cutting-edge technology you can learn from
• Paid vacation and holidays for rest and recharge

Work Requirements

• Years of Experience: 10+ years of related experience
• May vary based on technical training, certification(s), or degree
• Travel Required: Less than 10%
• Citizenship: US Citizenship Required

Salary and Benefits Information

• The likely salary range for this position is $162,037 to $219,227. Salaries are determined by experience, location, and contractual requirements and may fall outside this range.
• View information about benefits and our total rewards program.

Identity Verification Process

As part of the hiring process, you may be asked to complete an identity verification that uses biometrics and artificial intelligence to protect against identity fraud. Virtual interviews may require you to be on camera, and we may capture your image for verification purposes. By proceeding, you authorize the collection and use of biometric data for identity verification and security.

About Our Work

We are a global technology and professional services company delivering solutions for government agencies, defense, and intelligence communities. With thousands of experts, we apply technology to deliver mission-ready capabilities at the edge of innovation across multiple countries and domains.

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