Scala Engineer

Role : Scala Engineer
Duration : 1+ year
Interview Mode: WebEX
Experience Level: 5 years


Job Description:

PURPOSE OF THE JOB

As a Scala engineer you will work on one of the world largest marketplace, dealing with one billion events per day and contribute as part of R&D self-organized scrum team working in a challenging, innovative environment for our Customer.

MAIN TASKS AND RESPONSIBILITIES

• Work proactively on the system architecture, choosing optimal solutions to build scalable and reliable systems to process key financial data.

• Data processing system optimization and tuning

• Ensure high quality development standards (unit/integration tests, etc.)

• Collaboration with the product management team to incorporate the needs of our customers

• Introduce new ideas to existing infrastructure and code

EDUCATION, SKILLS AND EXPERIENCE

Must have:

  • 1+ years of commercial Scala development (at least)
  • 5+ years of commercial JVM-based languages development experience
  • 1+ year of experience in big data technologies and tools
  • ETL or Pipeline design/implementation with Large Distributed Databases (Hive/Spark/HDFS/Scala preferred) * Pipeline stability and performance tuning
  • Good knowledge of SQL
  • Rigor in high code quality, automated testing, and other engineering best practices
  • Ability to analyze/find issues in already existing code
  • Good English (oral & written) and communication skills in general
Would be a plus:

  • Hands-on experience with: Spark, NoSQL-Databases.
  • Experience in Python
  • Basic understanding of accounting
  • Having experience working with AirFlow, Hive, Presto, HBase
  • Experience in data validation, sampling & regression tests
  • Payment data processing or system design knowledge
PERSONAL COMPETENCIES

* Verbal/written communication skill (phone, email, instant messenger etc.)
* Self-education skill
* Result-oriented skills
* Team-playing skills
* Responsibility
* Flexibility
* Personal motivation

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