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Salary
≈ $128k – $235k per year (Estimated)
Location
In office (Chantilly)
Seniority
Senior

Confirmed on the employer's own hiring board on Oct 25, 2026. First seen by Alion on Jul 8, 2026.

Overview
Company
Impact
Profile match

V2X

V2X is embedded across every element of a mission’s lifecycle — unifying operations, strengthening readiness, optimizing resources, and raising the standard for security. From strategy to execution, V2X ensures the systems that matter most are always ready for what comes next.
Overview

Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $4.5B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism.

We are seeking a TS/SCI with Polygraph cleared Senior Software Developer who will focus on the development and enhancement support for existing applications as well as new development.

Responsibilities

Responsibilities:

  • Designing, programming/developing, and modifying software systems, applications, and tools, both existing and potentially new in the future
  • Analyzing user needs and software requirements to determine feasibility of design within time and cost constraints
  • Collaborating with teammates, other service providers, vendors, and users to develop new program features
  • Developing unit and integration tests, in addition to participating in functional and regression tests to ensure programs will produce the desired results and that instructions are correct
  • Correcting errors by making the appropriate changes and then re-checking the program to ensure the desired result was produced
  • Participating in code reviews by reviewing and incorporating feedback from teammates as well as providing feedback to others based on existing standards and recommended programming practices
  • Deploying code to development, test, and production environments using existing DevOps infrastructure/tools
  • Reviewing help desk messages periodically and working with other teams to troubleshoot and resolve production issues
  • Organizing and maintaining documentation of application development and subsequent revisions, so others are able to understand the program

Qualifications

Experience:

  • Strong Java programming/development skills, with hands-on experience
  • Experience with HTML, CSS, JavaScript, and at least one modern front-end framework, preferably Angular
  • Experience with, or knowledge of, the Spring Framework and RESTful services
  • Experience with, or knowledge of, SQL and ORM libraries such as Hibernate/JPA
  • Experience with Git branching and merging within a team to manage source code
  • Strong ability to manage competing priorities and communication to multiple stakeholders
  • Active TS/SCI with Poly clearance required

Preferred Qualifications

  • Experience with, or knowledge of, Elasticsearch
  • Experience with, or knowledge of, best practices for developing secure web applications

Skills & Technology Used:

  • Java

At V2X, we are deeply committed to both equal employment opportunity, including protection for Veterans and individuals with disabilities, and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients. #LI-JL1 #clearance

Responsibilities:

  • Designing, programming/developing, and modifying software systems, applications, and tools, both existing and potentially new in the future
  • Analyzing user needs and software requirements to determine feasibility of design within time and cost constraints
  • Collaborating with teammates, other service providers, vendors, and users to develop new program features
  • Developing unit and integration tests, in addition to participating in functional and regression tests to ensure programs will produce the desired results and that instructions are correct
  • Correcting errors by making the appropriate changes and then re-checking the program to ensure the desired result was produced
  • Participating in code reviews by reviewing and incorporating feedback from teammates as well as providing feedback to others based on existing standards and recommended programming practices
  • Deploying code to development, test, and production environments using existing DevOps infrastructure/tools
  • Reviewing help desk messages periodically and working with other teams to troubleshoot and resolve production issues
  • Organizing and maintaining documentation of application development and subsequent revisions, so others are able to understand the program

Experience:

  • Strong Java programming/development skills, with hands-on experience
  • Experience with HTML, CSS, JavaScript, and at least one modern front-end framework, preferably Angular
  • Experience with, or knowledge of, the Spring Framework and RESTful services
  • Experience with, or knowledge of, SQL and ORM libraries such as Hibernate/JPA
  • Experience with Git branching and merging within a team to manage source code
  • Strong ability to manage competing priorities and communication to multiple stakeholders
  • Active TS/SCI with Poly clearance required

Preferred Qualifications

  • Experience with, or knowledge of, Elasticsearch
  • Experience with, or knowledge of, best practices for developing secure web applications

Skills & Technology Used:

  • Java

At V2X, we are deeply committed to both equal employment opportunity, including protection for Veterans and individuals with disabilities, and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients. #LI-JL1 #clearance

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