Demo

Application Developer RAK387

Sabree Software Services
Herndon, VA Full Time
POSTED ON 1/11/2026
AVAILABLE BEFORE 2/10/2026

Job Description


Seeking a Full-Stack Applications Developer to support the development and O&M of a
variety of systems and initiatives focused on streamlining operations, automating processes, and
aligning customer solutions to the overarching digital architecture. The ideal candidate will help
promote state-of-the-art IT solutions, collaborating with IT mission partners to share technology and
lessons learned to ensure records management processes and requirements are included in the
early design stages of IT solutions across the Intelligence Community.

TS/SCI with Polygraph required day 1

Additionally, this individual will work in concert with the customer technical interfaces to ensure
future plans for technology are in line with the overall customer architecture.

This position requires the candidate to:

  • Develop software applications as web services that are written in Java unless otherwise directed by
Sponsor. Examples include Node JS and Angular with Typescript, and Springboot with Hibernate
and messaging; Java (Groovy on Grails); Scripting languages.
  • Develop and maintain software applications as web services that interact with data stored in
Postgres, MySQL, and other relational databases and/or Cloud technologies such as AWS.
  • Develop, upgrade, and maintain APis and search with REST-like APis to communicate with other
software applications and databases as required by Sponsor.
  • Utilize XML, JSON, or other Sponsor standards for data transfer and metadata management.
  • Has experience writing SQL queries.
  • Improve search and website usability and accessibility by leveraging enterprise capabilities.
,

Required Skills


  • Design, develop, and maintain software applications using Java and Python.
  • Collaborate with business analysts, UX designers, and other developers to understand project
requirements and translate them into technical solutions.
  • Implement and maintain APIs for seamless integration between different systems.
  • Optimize application performance, ensuring scalability and security.
  • Troubleshoot and resolve software defects, ensuring a high level of quality and reliability.
  • Work with relational and MySQL databases for data storage and retrieval.
  • Follow best practices for coding, testing, and deployment.
  • Participate in code reviews and contribute to a culture of continuous improvement.
  • Stay updated with emerging technologies and recommend enhancements to existing
applications, process time, and supporting legal mandates.
  • Experience with Microservices
  • Experience with front end development using Angular
  • Familiarity with Source code management and integration (ex - GitHub/GitLab, Jenkins)
  • Experience in an Agile environment

,

About Sabree Software Services


Sabree Software Services, Inc. (S3) is a full-service software firm headquartered in Northern Virginia. We support the federal government and commercial arenas by providing high quality, system/software architecture design, full-lifecycle/full-stack software development services, usability engineering, testing, and project management services. Our team is comprised of an elite network of engineers, with advanced degrees, who have been providing technical services to our customers and partners in the DC metropolitan area for over 20 years. We are committed to delivering innovative, multidisciplinary solutions in an agile fashion.

Salary.com Estimation for Application Developer RAK387 in Herndon, VA
$96,316 to $121,510
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