Напиши текст вакансии для должности "Middle Big Data Developer". Название компании: "Netcracker Technology Corp.". Расположение: Санкт-Петербург. График работы: Полный день. Опыт работы: От 3 до 6 лет. Ключевые навыки: 'Python', 'Hive', 'Big Data', 'Spark', 'Английский язык'

We are looking for professionals who will participate in active development projects. We are working on a new data platform on AWS as a replacement of our current data platforms. In the coming years we are going to migrate all our data operations to AWS Platform. Responsibilities:  Development solutions for BigData analytical platform (Data Lake, ETL, machine-learning tools, real-time decisioning) Working on a new Data Platform on AWS, migrate all data operations to AWS platform Design, code, test, debug and implement changes to new and existing pipelines Ensure code is high quality through automated tests, production monitoring, alerting and fixing the issues quickly Collaborate with the Data Analysts, Technical Writers, Application Developers, Architects, QA team and Project team members Continuously learn and improve skills    Requirements:  3+ years of industry experience in the big data domain Experience in SQL or Python Experience working with Extract/Transform/Load workflows (ETL/ELT) Good technical English verbal/writing skills Experience in Agile practices    Optional:  Experience working on Big Data technologies - Hadoop, Hive, Apache Spark, Kafka – batch and stream processing Experience in dealing with Apache Airflow, Apache NiFi Experience working with Greenplum or other MPP systems Experience in open source frameworks Cloud application development principles Performance analysis and optimization    We offer:  Competitive salary Medical insurance, covering dental services and online consultations with doctors More than 300 hard and soft-skills programs by the corporate career development center Open environment and encouraging knowledge sharing culture Free English courses and opportunity to practice foreign languages daily Flexible working hours and an opportunity to work remotely