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Huntington Ingalls Industries Junior Software Developer - Java Spring - 19154 in Merrifield, Virginia

Junior Software Developer - Java Spring - 19154

Position Location Merrifield, VA

Requisition # 19154

# of Openings 1

HII – Mission Driven Innovative Solutions Inc. (HII-MDIS) provides mission-critical engineering and technical service to Information Technology, Federal Civilian, and National Security, Aerospace & Defense and International government and commercial customers at over 100 locations worldwide.

HII - MDIS is currently seeking a Junior Software Developer – Java Spring to work out of their client's Merrifield, VA office.

Roles and Responsibilities:

  • Develop Java based frameworks for complex data processing.

  • Develop understanding of client business processes, objectives, and solution requirements. Participate in project work groups with subject matter experts and stakeholders to understand data specific needs.

  • Develop understanding of application processes, coding standards, and performance standards. Learn existing and new processes and technologies.

  • Work with team lead / solution architect on solution design. Analyze and convert business requirements to technical requirements. Design logical and physical ERD diagrams, process flow diagrams, and related data processing design documentation.

  • Code per development, performance, and secure coding standards; resolve defects identified in testing and code reviews.

  • Execute performance test and tuning activities.

  • Support production deployment and production support.

  • Work on sprint team in agile, rapid development and deployment environment.

  • Support production application - investigate and resolve production inquiries and issues. Requires flexible schedule.

  • Communicate status to team lead / project oversight.

  • Other duties as assigned

Qualifications and Experience:

Required –

  • Bachelor’s Degree plus a minimum of 2 years of applicable experience

  • Java based software development - J2EE, Spring

  • Transactional and BI reporting systems (e.g. OLAP and data warehouse) - design, development, tuning, and production support

  • Database design and modeling - logical and physical

  • ETL development

  • Performance tuning - table partitioning and indexing, process threading

  • Database storage sizing and maintenance

  • Agile development methodology

  • Detail oriented with strong analytical and problem solving skills

  • Communications skills (both verbal & written)


  • 3 years of applicable experience

  • Postal or mailing industry experience

  • Traditional and NoSQL database platforms - Oracle, Cassandra, Hadoop

  • Various frontend platforms - Qlik, D3/Angular.js

  • Production support experience


  • Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information

  • Must be able to obtain and keep a USPS Sensitive Clearance

  • Must be a U.S. Citizen or Green Card holder and have been living in the U.S. for at least the last five years

  • Must not have traveled outside of the United States for more than 180 days in the last five years

  • All candidates will be subject to a pre-employment background investigation and drug screening per HII requirements.

Huntington Ingalls Industries is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected class.