Description & Requirements

Transform the future of federal services with MANTECH! Join a vibrant, energetic team committed to enhancing national security and public services through innovative tech. Since 1968, we've partnered with Federal Civilian sectors to deliver impactful solutions. Engage in exciting projects in Digital Transformation, Cybersecurity, IT, Data Analytics and more. Ignite your career and drive change. Your journey starts now-innovate and excel 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 be a U.S. citizen and be willing and able to obtain a secret clearance prior to starting this position.

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 $92,900.00-$154,100.00. 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 International Corporation 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.

ManTech International

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Data Exchange Platform Developer