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Senior Software Developer

2 months ago


Chantilly, Virginia, United States ManTech Full time
Job Summary

We are seeking a highly skilled Senior Software Developer to join our team at ManTech. As a key member of our software development team, you will be responsible for designing, implementing, and optimizing large-scale ingest systems in a Big Data Cloud environment.

Key Responsibilities
  • Design and implement data extraction, cleansing, transformation, loading, and replication/distribution processes.
  • Develop custom solutions/code to ingest and exploit new and existing data sources.
  • Develop data profiling, deduping logic, and matching logic for analysis.
  • Organize and maintain data layer documentation, ensuring that others can understand and use it.
  • Collaborate with teammates, other service providers, vendors, and users to develop new and more efficient methods.
  • Effectively articulate the risks and constraints associated with software solutions, based on environment.
Requirements
  • 10+ years of relevant Information Technology experience.
  • Strong software development experience, to include significant Java development, data analysis/parsing, and SQL/database experience.
  • Strong experience with the full data lifecycle, from ingest through display, in a Big Data environment.
  • Strong experience with Java-related technologies, such as JDK, J2EE, EJB, JDBC, and/or Spring, and experience with RESTful APIs.
  • Experience developing and performing ETL tasks in Linux and/or Cloud environments.
  • High School Diploma/GED.
Preferred Qualifications
  • Demonstrated experience delivering solutions using Cloud technologies, such as AWS, Microsoft Azure, etc.
  • Experience with Hadoop, Hbase, MapReduce.
  • Experience with Elasticsearch.
  • Experience working in a mission environment and/or with many different types of data.
Security Clearance Requirements
  • TS/SCI with Polygraph.
Physical Requirements
  • Use hands to operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
  • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Must be able to remain in a stationary position 50% of the time.
  • The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.