Front-End and API Software Engineer Level 2 (02) (BT)

# of Openings
Systems Engineering
Clearance Level
TS/SCI with Polygraph
US-MD-Annapolis Junction


ProSync is seeking a Front-End and API Software Engineer to join their software development team that provides application development and support to a tool that provides disseminatable data to be conveyed at the absolute first point of relevance allowing mission analytic users to view existing data or contribute new information in a collaborative environment.


Title of Position: Front-End and API Software Engineer Level 2 


Description of Position:

  • The Front-End and API Software Engineer will work with a team of other principal and senior level contributors to provide development and production support for the customer’s mission applications. The developer will integrate UI components into a web-based architecture (which may include the use of cloud technologies) as the task requires. The developer will design, develop, and implement new mission features, interfaces, or code, based on user and customer requirements. The developer will also provide testing, integration, and development support. The developer may also modify the repository schema of an existing application to support new data items, develop new data mining, and data ingest processes for new data.

  • The experienced Front-End and API developer for the Knowledge Management - KI team will develop using AngularJS / jQuery / (other JS frameworks).

    • Provide Front-end (UI) software development and technical services to support the Analytic and Engagement Applications (AEA).
    • Collaborate with User Experience design team to increase product’s usability.
    • Integrate existing software into new or modified systems or operating environments.
    • Review and test software components for adherence to the design requirements and documents test results.
    • Provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, and requirements analysis and synthesis from system level to individual software components.
    • Perform software life-cycle activities to ensure highest level of system performance and availability and compliance with business requirements.
    • Administer, maintain, and implement policies and procedures for ensuring the security and integrity of the application.


Clearance Requirement:

  • U.S. Citizenship and TS/SCI with Polygraph required
  • CCAs will not be considered


Education and Experience Required:

  • Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required, OR nineteen (19) years of SE experience may be substituted for a bachelor’s degree. 

  • Fourteen (14) years experience with:

    • Providing technical direction for the development, engineering, interfacing, integration, and testing of specific components of complex software systems to include requirements elicitation, analysis and functional allocation, conducting system requirements reviews, developing concepts of operation and interface standards, developing system architectures, and perform technical assessment.

    • Implementing operational view, technical standards view, and system and services view for architectures using applicable DoDAF standards.

    • Reviewing and/or approving system engineering documentation ensuring that processes and specifications meet system needs and are accurate, comprehensive, and complete.

    • Developing system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents.

    • Managing and ensuring the technical integrity of the system baseline, continually updating as various changes are imposed on the system during the lifecycle from development through deployment and operations & maintenance.

  • The individual must be able to work as an individual contributor and in teams, communicate directions, and provide guidance to junior programmer/analysts, as required.

  • Developing applications using AngularJS / jQuery / (other JS frameworks).

  • Developing Java Web applications.

  • Developing applications interfacing into Mongo DB / Elasticsearch / SQL.

  • Developing applications that are 508 compliant.

  • Experience developing software services and applications within Enterprise Cloud Technologies.

  • Ability to serve as a technical lead of multiple software development teams, if required.

  • Development of software solutions by analyzing system performance standards.

  • Performs software testing and troubleshoots software issues for SIGINT systems using Java JUnit testing or other test-driven development frameworks.

  • Assisting with development and execution of test procedures for software components.

  • Designing, developing, and modifying software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.

  • Ensuring quality control of all developed and modified software.

  • Delegate programming and testing responsibilities to one or more teams and monitoring their performance.

  • Writing or reviewing software system documentation.

  • Developing scenarios (threads) and an Operational Concept that describes the interactions between the system, the user, and the environment, that satisfies operational, support, and maintenance, and disposal needs.



Desired Skills:

  • Experience with consuming and writing web services.
  • Experience with generating technical documentation.
  • Experience with writing Linux based scripts for code integration and cron jobs using Bourne Shell, C, or Python and work in a command line environment.
  • Experience working in an Agile software development environment.
  • Experience managing software code using Git & MAVEN.
  • Experience using with Jira and Confluence.

ProSync's executive team creates and expands business opportunities, recruits talented and intelligent technology professionals, and fosters a company culture that empowers ProSync professionals to shape and mold the direction of their careers and the direction of ProSync.


Employees of ProSync Technology Group, LLC and applicants for employment shall be afforded equal opportunity in all aspects of employment without regard to race, color, religion, political affiliation, national origin, disability, sex, age, or marital status.


Email for more specifics regarding the position.


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