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Urgent! Senior Big Data Engineer Job Opening In Reston Virginia – Now Hiring CYNET SYSTEMS

Senior Big Data Engineer



Job description

Job Description:



Essential Functions:


  • 25% Perform technical detail design, coding, testing of applications.


  • Serves as subject matter expert for both customer and internal discussions related to maintaining and enhancing existing software systems.


  • Develop and/or analyze interface design documentation.


  • Comply with hardware and software systems standards and procedures.

    Deliver large systems for tens of thousands of users.


  • Comply with code quality, migration and dev/ops standards and policies

  • 25% Performs software analysis, including requirements and uses case development and design.

    Implements and documents source code to design specifications.


  • Performs software testing including developing and running automated unit tests, drafting, and executing structured automated test cases.


  • Compile, assess, and report data results from software testing and analysis.

  • 25% Develops software solutions for enterprise environments and other technologies.


  • Analyzes and implements functional and non-functional (e.g. performance, availability) requirements and designs, implements, and tests software.


  • Performs operations & maintenance (O&M) of existing systems.

  • Identifies areas for improvement and streamlining.

    Demonstrated experience with front-end and back-end programing and integration frameworks and tools.


  • Assist in the estimation of development of application features

  • 25% Provides direct technical support for high level, high visibility and critical trouble calls for supported applications.


  • Works with cross functional teams to develop highly reliable software that runs at scale.


  • Provides recommendations to infuse new technology.

    Extend open-source libraries and systems as necessary to meet the needs of the team.


  • Play a crucial role in product scoping and roadmap / architecture discussions.

    Continually evaluate emerging technologies to identify opportunities, trends, and best practices.


  • Mentoring of junior software engineers.


Required Skills:


  • This position requires a BA/BS in Computer Science, Information Systems, Information Technology or related field with 7+ years of prior experience in software development, Data Engineering and Business Intelligence OR equivalent experience.

  • Following are the some of the key skills that candidates must have.

  • 7+ years of strong programming background with Java/Python/Scala.

  • At least 3+ years of experience working on Data Integration projects using Hadoop MapReduce, Sqoop, Oozie , Hive, Spark and other related Big Data technologies

  • At least 2+ years of experience on AWS preferably leveraging services such as Lambda, S3, Redshift, Glue services.

  • Some working experience building Kafka based data ingestion/retrieval programs.

  • Experience tuning Hadoop/Spark/hive parameters for optimal performance.

  • Strong SQL query writing and data analysis skills.

  • Good shell scripting experience.

  • Rigor in high code quality, automated testing, and other engineering best practices, ability to write reusable code components.


Skills Nice to Have:


  • Healthcare experience.

  • Cloudera Developer certification.



Required Skill Profession

Architecture And Engineering



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