Application Developer - Senior

Posted Date 3 weeks ago(2/27/2018 10:57 AM)
Job ID
Software Development
US-KY-Ft. Knox

About DMI

DMI, the world’s first end-to-end mobility company, combines all the skills and services necessary to deliver mobile enterprise solutions. Built to reinvent business through mobility, DMI has expertise in mobile strategy, UX, web, and app development, omni-channel commerce, brand and marketing, big data management and analytics, and secure device and app management. The company’s unique, integrated approach to mobility has resulted in dramatic growth as well as an expanding client base, which includes hundreds of Fortune 1000 commercial clients and all fifteen U.S. Federal Departments. DMI is headquartered in Washington DC area, with satellite offices around the world. Additional information is available at and on LinkedIn, Twitter, Facebook, and Google+.

About the Opportunity

DMI is seeking a Senior Java Developer to be responsible for building and supporting large scale Java applications. Your primary responsibility will be to design and develop these applications, and to coordinate with the rest of the team working on different layers of the infrastructure. Thus, a commitment to collaborative problem solving, sophisticated design, and product quality is essential.

  • Design highly scalable software solutions to improve functionality and system longevity
  • Collaborate with project managers to implement end-to-end solutions for complex projects
  • Lead small teams of junior and intermediate level developers
  • Analyze current systems to maintain integrity and improve architecture
  • Remain informed of current trends and technology developments

Primary Duties and Responsibilities:

  • Translate application storyboards and use cases into functional applications
  • Design, build, and maintain efficient, reusable, and reliable Java code
  • Ensure the best possible performance, quality, and responsiveness of the applications
  • Identify bottlenecks and bugs, and devise solutions to these problems


Required education and experience:

  • Active Security Clearance at the Secret level
  • Senior Java developer with 7+ years of experience
  • Bachelor of Science in Computer Science or Engineering
  • Strong working knowledge of the Spring Framework
  • Strong development experience & capability using JEE, JMS, JSP / Servlets; JavaScript (jQuery, Angular JS), HTML 5, CSS


  • CompTIA Security+
  • Java 8 OCA or Java 8 OCP

Highly desired skills:

  • Working knowledge of Oracle Database
  • Expertise in agile and scrum development cycles
  • Solid understanding of object-oriented programming
  • Familiar with various design and architectural patterns
  • Knowledge of web services and related technologies
  • Familiarity with concepts of MVC, JDBC, and RESTful
  • Understanding fundamental design principles behind a scalable application
  • Creating database schemas that represent and support business processes
  • Implementing automated testing platforms and unit tests
  • Experience with QA duties (usability testing, performance testing, automated testing, test scripts, test cases and test plans)
  • Proficient understanding of code versioning tools, such as Subversion and Git
  • Familiarity with build tools such as Ant and Maven
  • Familiarity with continuous integration
  • Familiarity with the Atlassian Suite of tools

Physical Requirement(s): No Physical requirement needed for this position.

Location: Fort Knox, KY or Fort Carson, CO


Working at DMI

DMI is a diverse, prosperous and rewarding place to work. We provide our employees with competitive benefits, educational assistance, and career growth opportunities. Every employee is valued for their talents and contributions. We all take pride in helping our customers achieve their goals, which in turn contributes to the overall success of the company.

The company does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans, and to treat qualified individuals without discrimination on the basis of their physical or mental disability or veteran status. DMI is an Equal Opportunity Employer Minority/Female/Veterans/Disability.

***************** No Agencies Please *****************

Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship may be required for some positions. 


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