Digital Exchange Platform Developer

General information

Requisition # R66624 Locations USA-Remote Work Posting Date 03/13/2026 Security Clearance Required Secret Remote Type Fully Remote Time Type Full time

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Data Exchange Platform (DxP) Developer to join our team. This is a remote position. 

Responsibilities include but are not limited to:

• Provide application development services and technical support within defined project scopes
• Develop plans, workflows, and application logic for new or existing software solutions
• Code, test, debug, document, implement, and maintain software applications using Java, Git, and SQL
• Analyze requirements and support application component testing, maintenance, and integration
• Ensure successful implementation of system improvements and software upgrades
• Participate in Agile processes to deliver rapid and reliable solutions; collaborate on component, service, and tool development
• Build internal knowledge of company tools, processes, and client needs; provide guidance to new associates as needed

Minimum Qualifications:

• 4+ years of professional experience in Java development, including microservices architectures
• Proficiency in Java, JSON, JDBC, and debugging methodologies
• Experience with Linux and Java Web Containers (e.g., JBoss, Tomcat)
• Hands-on experience with microservice frameworks such as Spring Boot, Micronaut, Quarkus, or MicroProfile
• Strong problem-solving, analytical, and communication skills
• Ability to interpret technical requirements and deliver scalable solutions

Preferred Qualifications:

• Bachelor’s degree and familiarity with IntelliJ
• Experience with scripting languages including Python and Bash
• Experience with Amazon API Gateway and AWS Lambda
• Background with container technologies such as Docker, Kubernetes, and Helm
• Experience supporting federal agencies, including VA or Healthcare IT programs, and writing automated test cases

Clearance Requirements:

• Must have a current/active secret security clearance. 

Physical Requirements:

• Must be able to be in a stationary position more than 50% of the time
• Constantly operates a computer and other office productivity machinery, such as a computer
• The person in this position frequently communicates with co-workers, management and clients, which may involve delivering presentations and must be able to exchange accurate information in these situations
• The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

The projected compensation range for this position is $94,800.00-$157,200.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, MANTECH invests in its employees beyond just compensation.  MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.