Scala Developer

2 miesięcy temu

Gdańsk, Polska b2bnetwork Pełny etat

Detailed description of work task to be carried out

Key responsibilities

  • Develop Scala/Spark programs, scripts, and macros for data extraction, transformation and analysis
  • Design and implement solutions to meet business requirements
  • Support and maintain existing Hadoop applications and related technologies
  • Develop and maintain metadata, user access and security controls
  • Develop and maintain technical documentation, including data models, process flows and system diagrams

Description of knowledge and experience

  • Minimum 3-5 years of experience from Scala/Spark related projects and/or engagements
  • Create Scala/Spark jobs for data transformation and aggregation as per the complex business requirements.
  • Should be able work in a challenging and agile environment with quick turnaround times and strict deadlines.
  • Perform Unit tests of the Scala code
  • Raise PR, trigger build and release JAR versions for deployment via Jenkins pipeline
  • Should be familiar with CI/CD concepts and the processes
  • Peer review the code
  • Perform RCA of the bugs raised
  • Should have excellent understanding of Hadoop ecosystem
  • Should be well versed with below technologies
  • Jenkins
  • HQL(Hive Queries)
  • Oozie
  • Shell scripting
  • GIT
  • Splunk 

Preferred

  • Relevant certifications (e.g., Scala, Spark, Hadoop, Performance)
  • Knowledge of other programming languages (e.g., Python, R)
  • Insight to cloud-based solutions such as Snowflake
  • Experience in Financial Services, preferrable in the Credit risk domain

Req. number 35880

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