Java Developer - Cassandra

$124,800 - $124,800/Yr

Cloud Analytics Technologies

posted 3 months ago

Full-time - Mid Level

About the position

The position is for a software developer with a focus on application development and support, specifically in a Big Data environment. The role is based in Washington, DC, and is expected to last for a duration of 12 months. The candidate will work under the supervision of an application Technical Lead and will be responsible for developing and delivering defined functionality based on established technical specifications. The candidate should have a strong understanding of Agile development practices and will be required to build, unit, and system test application code. Post-implementation support is also a key aspect of the role, which includes debugging, fixing issues, and participating in maintenance releases as directed by management. The successful candidate will interact effectively with various stakeholders, including project managers, developers, technical leads, and technical operations teams. The role requires hands-on coding in Java, JDBC, Cassandra, Storm, Perl, Shell scripting, and Oracle. The candidate will be responsible for the successful delivery of applications such as BCM, ExSight, and GPP, and will engage in day-to-day interactions with clients to gather and understand their requirements. Additionally, the candidate will be involved in high-level and detailed design using the specified technologies and will provide production support for existing applications, as well as support QA and UAT testing.

Responsibilities

  • Develop and deliver defined functionality under the supervision of an application Technical Lead.
  • Understand Agile development practices and build/unit/system test application code.
  • Support changes/applications post-implementation by debugging, fixing, and participating in maintenance releases as prescribed by management.
  • Interact effectively with project managers, developers, tech leads, and technical operations.
  • Gather and understand client requirements through day-to-day interactions.
  • Hands-on coding in Java, JDBC, Cassandra, Storm, Perl, Shell scripting, and Oracle.
  • Conduct high-level and detailed design using specified technologies.
  • Provide production support for existing applications.
  • Support QA and UAT testing.

Requirements

  • 5+ years of Application Development Experience.
  • Strong technical knowledge with 5 years experience in JAVA/J2EE and Spring.
  • 2+ Years of hands-on experience working with DataStax toolsets (Cassandra) in a project environment.
  • Expert/Hands-on in Java/J2EE (JMS), Web-services (REST-ful) development, design, architecture (7-8 years).
  • Comfortable in Perl/Shell scripting (2-3 years).
  • Good in SQL/Oracle (7-8 years).
  • Knowledge of Big Data (Cassandra and Storm) (1 year).
  • Experience working on at least one large-scale project (team size 30-40) in all life cycle phases.
  • Good communication skills and ability to interact with clients.

Nice-to-haves

  • Knowledge of User Interface Development using Spring MVC and any major UI Framework.
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