Database Engineer for Migration of Oracle Replication from Streams to GoldengateOur availability architecture is based on database state replication across different data centers. For Oracle, we use Streams technology extensively. We are looking for engineers who are proficient with the following:Oracle Streams based replicationOracle Goldengate based replicationDevOps experience with Python and Ansible/Tower Playbook KnowledgeOracle Database Performance Engineer with Golden Gate & Python Scripting ExperienceLead/senior solutions architect type of resource who would be doing hands-on development. 8+ years of IT experience Strong background in Scala programming. Strong Spark/Scala expertise – deep understanding of Spark architecture.
Experience with Hadoop – deep understanding of internals of Hadoop, Hive, Oozie, MapReduce, Sqoop. Should be proficient in writing Advanced SQLs and expertise in performance tuning of SQLs / Hive queries. Kafka experience is a plus. Hands-on experience with RESTful Web Services and Spring Framework. Good understanding of object oriented and micro services design. Working knowledge of NoSQL databases, particularly Cassandra. Work closely with Product teams to understand data and analysis requirements. Translate complex business requirements into scalable technical solutions with data quality controls. Benchmark application performance periodically and fix performance issues, understanding of Hadoop platform capabilities and limitations. Should have strong verbal & written communication skills.
Experience in developing automated test scripts to help with regression testing sharp troubleshooting skills to identify and fix issues quickly. Should be able to think out of the box, drives for excellence and is self-motivated. Working experience of linux, git, maven, python5+ years of IT experience Strong background in Scala programming. 2+ years of hands-on Spark expertise.
Experience with Hadoop – deep understanding of internals of Hadoop, Hive, Oozie, MapReduce, Sqoop. Should be proficient in writing Advanced SQLs and expertise in performance tuning of SQLs / Hive queries.
Experienced in Kafka. Hands-on experience with RESTful Web Services and Spring Framework. Good understanding of object oriented and micro services design. Should have strong verbal & written communication skills.
Experience in developing automated test scripts to help with regression testing sharp troubleshooting skills to identify and fix issues quickly. Should be able to think out of the box, drives for excellence and is self-motivated. Working experience of linux, git, maven, pythonServer Side Java Engineer with following skill set. Data replication using Kafka In depth on Kafka architecture and various features and uses Understanding of data replication from RDBMS to NoSQL technologies (Kafka, MongoDB, Elastic Search, CouchBase) In depth on Java back end and Multi Threading JSON and AVRO Message Formats Expertise in designing new solutions around data replicationOracle Database Performance Engineer with Golden Gate Experience. This position is for hard core DBA who understand Oracle DB very well. He has to be hands on tuning the Oracle DB, SQL, PL/SQL and Operating Systems. Following are the core skill sets.In depth understanding of Oracle Architecture, PGA, SGA, Init.Ora, Wait EventsGood grasp of OS fundamentalsASH, AWR, 10046, 10053 based Tuning expertiseSQL and Pl/SQL TuningOS Kernel Level tuning and OS level tracingVery good understanding of SQL Execution PlanExpert in Golden Gate setup and TroubleshootingPoint in time recovery and conflict handling in Golden GatePython/Shell ScriptingAutomation tools like Chef, Puppet or Ansible