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Senior Java Software Engineer

Que Technology Group
George, MD Full Time
POSTED ON 11/18/2025 CLOSED ON 12/17/2025

What are the responsibilities and job description for the Senior Java Software Engineer position at Que Technology Group?

Que Technology Group is seeking a Senior Software Engineer to work with a team of developers to implement new capabilities in support of the current classification marking tool and the tool to be used to support M365 web based applications. The position involves full life cycle design, development, testing, and documentation of policy-driven software across multiple fabrics. The focus will include the extension and customization of tools used for classification string validation and comparison for access control.


Job responsibilities include, but are not limited to:

  • Willingness to mentor junior developers
  • Play role in Introducing and incorporating software development best practices into team’s development process
  • Collaborate with junior developers to improve their knowledge and experience with development standards and best practices
  • Administer, maintain and implement policies and procedures for ensuring the security and integrity of the application
  • Foster open communication and collaboration
  • Gather, analyze, and capture customer requirements
  • Assist in the development of requirements for new features and fix defects
  • Create and expand unit tests and end to end testing
  • Evaluate, troubleshoot and fix defects
  • Define new features
  • Triage user issues and provide Tier 3 customer support
  • Test and evaluate new software releases and merge requests
  • Experience engaging leadership, customers and interfacing with teams
  • Strong time management and organizational skills


Required Qualifications:

  • Eight years of Software Engineering experience
  • Bachelor's Degree or higher in computer engineering or in a field related to computer engineering or computer science disciplines. An additional 4 years of Software Engineering experience may be substituted for the degree for a total of 12 years.
  • At least three (3) years of work experience in the SIGINT, IA, or IT domains


Preferred Qualifications:

  • Proficient in JavaScript
  • Proficient in working with Git
  • Experience actively participating in code reviews
  • Experience Analyzing system requirements, the concept of operations, and high-level system architecture to develop requirements specifications
  • Experience with requirements elicitation.


Security Clearance:

  • TS/SCI clearance with polygraph


BENEFITS:

  • Competitive salary
  • Company Medical/Dental/Vision plans – Company paid
  • Short-term Disability, Long-term disability and Life Insurance – Company paid
  • Business/ First Class travel upgrade for 7 hour or longer flights & company card will be provided for expenses
  • Vacation / Personal days granted at 25 days per year
  • Paid Federal Holidays – 11 days
  • $5,000 Annual Professional Development Fund plus 40 paid hours if in class
  • 401K with 6% company match; all contributions are immediately vested by Employee
  • Employee will be paid a bonus of $10,000 per employee hired based on their referral
  • Up to 3 paid Code Red days due to customer closure


Que Technology Group, Inc., is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

Salary : $5,000

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