Sr. Applications Developer

NewGen Technologies
Herndon, VA
Our Partner is 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. 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.

Responsibilities
  • 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
Requirements
  • Active TS/SCI FSP Clearance
  • 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
  • Possess the following skills and capabilities:
    • 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
About Us
For more than 20 years, NewGen Technologies has solved our clients’ toughest IT challenges with integrity, security, and outstanding service by delivering both technology and talent. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. #CJ
Posted 2025-11-20

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