Big Data Developer

Full time
gdansk, warsaw
Posted 6 miesięcy ago

Exact description of project/work the resource will be doing – Core Banking Implementation project – developing reporting/accounting solutions based on Hadoop/ MapR, Communication Layer, Spark
Tech skills resource MUST have –
Programming skills: senior Scala level, basic Python skills, functional programming principles, design patterns, SQL

Expert Spark skills: RDD/Dataframe/Dataset API, Spark functions, joins, aggregations, advanced optimization techniques, knowledge of how Spark components work under the hood

Expert knowledge of Hadoop ecosystem, HDFS, Hive, Avro, YARN, Kafka, Flume, HBase, MapR, Cloudera, Splunk

• Overall knowledge of distributed systems, data partitioning/replication

Development tools: git, bash, unix ecosystem
CI/CD: Jenkins, Ansible

• Overall knowledge of data governance and security
Nice to have – Banking experience

How many years of experience required? – min 3 years with Big Data / Hadoop itself

Languages – English / fluent
Travel? If yes, to where and how much? – None or exceptional
How many work locations? – Either Warsaw or Gdynia
Home office? – Yes (may be a subject to change depending on Coronavirus restrictions release)

Latest possible start date – not specified , required ASAP

Length of assignment – 6 months
Possibility of extension? – not specified, possibility to move to another project

Do you want to review also CV’s of foreign resources who will need to travel to Poland ( added costs) – No
Any additional special requirement? –

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