#Belgrad #DataEngineer #AWS #Prometheus #Postgres #ElasticSearch #ClickHouse #Python #Greenplum
📌Data Engineer
Practicum
Belgrade, Serbia
$4500-6500
Practicum is a service for anyone looking to master the unit profession. Our team develops, operates, and expands the infrastructure, empowering Practicum to make informed decisions. Practicum is pushing hard into the US and other countries. That's why we're looking for engineers to help our fantastic team quickly grow and reach new data heights.
Our technologies:
•AWS, EFbK Stack, Prometheus, GitLab, Lambda, Kafka.
•Postgres, ElasticSearch, ClickHouse, Metabase.
•Python, Golang.
Responsibilities:
•Handle our data processing infrastructure for analytics and user services.
•Design and build displays for data pulled from raw product sources and external APIs.
•Configure streamlined data updates.
•Develop a logical DWH architecture to make life easy for analysts.
•Improve DWH stability and reliability.
•Formulate requirements for new data sources and integrate them into existing aggregate data models.
Qualifications:
•3+ years of experience in data engineering.
•At least 2 years experience in AWS
•Experience working with AWS, Postgres, Greenplum, and ClickHouse.
•Proficiency in or a desire to learn Python / Golang.
•Ability to write clean, optimal code that is easy to maintain and test.
•Habit of covering your code with tests.
•Proven background in developing ETL processes.
•Experience working with relational databases and APIs.
•Experience designing dashboard displays.
•Desire for self-development and studying new technologies and tools.
•Readiness to make decisions and take responsibility.
•Desire and understanding of how to build loaded systems.
•Familiarity with fault tolerance and service scaling.
•Ability to find common ground with colleagues and the team.
Benefits:
•Relocation to Serbia
•Engaging work with the opportunity to influence the process and result
•A strong team to grow with
•Remote work or relocation assistance
•Power compensation
•Discounts from the company's partners
Contact: @vrtrlmv
📌Data Engineer
Practicum
Belgrade, Serbia
$4500-6500
Practicum is a service for anyone looking to master the unit profession. Our team develops, operates, and expands the infrastructure, empowering Practicum to make informed decisions. Practicum is pushing hard into the US and other countries. That's why we're looking for engineers to help our fantastic team quickly grow and reach new data heights.
Our technologies:
•AWS, EFbK Stack, Prometheus, GitLab, Lambda, Kafka.
•Postgres, ElasticSearch, ClickHouse, Metabase.
•Python, Golang.
Responsibilities:
•Handle our data processing infrastructure for analytics and user services.
•Design and build displays for data pulled from raw product sources and external APIs.
•Configure streamlined data updates.
•Develop a logical DWH architecture to make life easy for analysts.
•Improve DWH stability and reliability.
•Formulate requirements for new data sources and integrate them into existing aggregate data models.
Qualifications:
•3+ years of experience in data engineering.
•At least 2 years experience in AWS
•Experience working with AWS, Postgres, Greenplum, and ClickHouse.
•Proficiency in or a desire to learn Python / Golang.
•Ability to write clean, optimal code that is easy to maintain and test.
•Habit of covering your code with tests.
•Proven background in developing ETL processes.
•Experience working with relational databases and APIs.
•Experience designing dashboard displays.
•Desire for self-development and studying new technologies and tools.
•Readiness to make decisions and take responsibility.
•Desire and understanding of how to build loaded systems.
•Familiarity with fault tolerance and service scaling.
•Ability to find common ground with colleagues and the team.
Benefits:
•Relocation to Serbia
•Engaging work with the opportunity to influence the process and result
•A strong team to grow with
•Remote work or relocation assistance
•Power compensation
•Discounts from the company's partners
Contact: @vrtrlmv
#Belgrad #DataEngineer #Prometheus #Postgres #ElasticSearch #ClickHouse #Python #Greenplum
📌Data Engineer
Practicum
Belgrade, Serbia
$4500-6500
Practicum is a service for anyone looking to master the unit profession. Our team develops, operates, and expands the infrastructure, empowering Practicum to make informed decisions. We are hiring for experts who have design experience of high load analytics DWH and also will build that DWH on top of S3, Spark, Clickhouse.
Our technologies:
•AWS, EFbK Stack, Prometheus, GitLab, Lambda, Kafka.
•Postgres, ElasticSearch, ClickHouse, Metabase.
•Python, Golang.
Responsibilities:
•Design and build infrastructure on top of CDC from PostgreSQL to S3, Spark, Parquet, ClickHouse.
•Maintain data infrastructure for analytics.
•Design SLI / SLO for analytics infrastructure.
•Help analytics to grow and improve their infrastructure understanding skills.
•Formulate requirements for new data sources and integrate them into existing aggregate data models.
Qualifications:
•3+ years of experience in data engineering.
•At least 2 years experience in AWS.
•Experience working with AWS, PostgreSQL, S3, Spark, Parquet, and ClickHouse.
•Experience working with relational databases and APIs.
•Experience designing data marts.
•Proven background in developing ETL processes.
•Proficiency in or a desire to learn Python / Golang.
•Ability to write clean, optimal code that is easy to maintain and test.
•Desire for self-development and studying new technologies and tools.
Readiness to make decisions and take responsibility.
•Desire and understanding of how to build loaded systems.
•Familiarity with fault tolerance and service scaling.
•Ability to find common ground with colleagues and the team.
Benefits:
•Relocation to Serbia
•Engaging work with the opportunity to influence the process and result
•A strong team to grow with
•Remote work or relocation assistance
•Power compensation
•Discounts from the company's partners
Contact: @vrtrlmv
📌Data Engineer
Practicum
Belgrade, Serbia
$4500-6500
Practicum is a service for anyone looking to master the unit profession. Our team develops, operates, and expands the infrastructure, empowering Practicum to make informed decisions. We are hiring for experts who have design experience of high load analytics DWH and also will build that DWH on top of S3, Spark, Clickhouse.
Our technologies:
•AWS, EFbK Stack, Prometheus, GitLab, Lambda, Kafka.
•Postgres, ElasticSearch, ClickHouse, Metabase.
•Python, Golang.
Responsibilities:
•Design and build infrastructure on top of CDC from PostgreSQL to S3, Spark, Parquet, ClickHouse.
•Maintain data infrastructure for analytics.
•Design SLI / SLO for analytics infrastructure.
•Help analytics to grow and improve their infrastructure understanding skills.
•Formulate requirements for new data sources and integrate them into existing aggregate data models.
Qualifications:
•3+ years of experience in data engineering.
•At least 2 years experience in AWS.
•Experience working with AWS, PostgreSQL, S3, Spark, Parquet, and ClickHouse.
•Experience working with relational databases and APIs.
•Experience designing data marts.
•Proven background in developing ETL processes.
•Proficiency in or a desire to learn Python / Golang.
•Ability to write clean, optimal code that is easy to maintain and test.
•Desire for self-development and studying new technologies and tools.
Readiness to make decisions and take responsibility.
•Desire and understanding of how to build loaded systems.
•Familiarity with fault tolerance and service scaling.
•Ability to find common ground with colleagues and the team.
Benefits:
•Relocation to Serbia
•Engaging work with the opportunity to influence the process and result
•A strong team to grow with
•Remote work or relocation assistance
•Power compensation
•Discounts from the company's partners
Contact: @vrtrlmv
#вакансия #seniordataengineer #ETL #миграция #ApacheSpark #PySpark #Airflow #NiFi #Kafka #Hadoop #Hive #Greenplum #ClickHouse #Oracle #PostgreSQL #SQL #телеком #удаленка #data #инженерияданных #ETLмиграция #ИП #проектнаяработа #Grafana #Prometheus #S3 #биллинг #highload
Позиция: Senior Data Engineer (ETL-миграция)
ЗП: 250 000 - 270 000 на руки
Занятость: Полная
Формат работы: Удаленный
Локация: РФ, часовой пояс МСК ± 3ч
Оформление: только как ИП
Компания: Top Selection
Сфера проекта: телеком
Привет! Меня зовут Марина. 👋 Я представляю группу компаний Top Selection.
Мы занимаемся трудоустройством IT специалистов на проектную занятость.
На данный момент мы в поиске Senior Data Engineer (ETL-миграция) для участия в миграции ИС на Apache стек.
✅ Требования
● Опыт миграции ETL-систем (желательно с Oracle/Informatica на Apache стек)
● Глубокий SQL: оконные функции, сложные джойны, иерархические запросы
● Оптимизация SQL для highload (партиционирование, индексы, explain plans)
● Oracle (PL/SQL) и PostgreSQL
● Greenplum и/или Clickhouse
● Проектирование архитектур на Apache Spark (PySpark), NiFi, Airflow
● Hadoop (HDFS) и Hive
● Мониторинг ETL: Grafana/Prometheus или Victoria Metrics
● Опыт работы с биллинговыми системами (желательно телеком-домен)
➕ Как преимущество
● Потоковая обработка: Kafka Streams / Spark Streaming
● Informatica PowerCenter (понимание мигрируемой системы)
● Бинарные форматы хранения в Hadoop
● Различия: Hive vs Impala, Greenplum vs PostgreSQL, Clickhouse vs PostgreSQL
● Patroni для кластеризации PostgreSQL/Greenplum
● S3-хранилища
● КриптоПро или защищенные каналы передачи данных
📋 Задачи
● Миграция ETL-системы телеком-оператора с Oracle/Informatica на Apache стек (S3, Airflow, NiFi, Kafka, Greenplum)
● Перенос бизнес-логики из Informatica в высокопроизводительный SQL-код
● Написание и оптимизация SQL для витрин данных и ETL-процессов
● Разработка DAG-ов в Airflow
● Настройка пайплайнов в NiFi (источники: Oracle, PostgreSQL; приемники: S3, файловые архивы)
● Разработка Spark-джобов (PySpark) для больших объемов
● Интеграция с Kafka для потоковой передачи
● Настройка мониторинга (Grafana/Prometheus) и отслеживание метрик
● Разбор инцидентов по качеству данных и ошибкам загрузки
● Code review
Откликнуться: @marinori86
Позиция: Senior Data Engineer (ETL-миграция)
ЗП: 250 000 - 270 000 на руки
Занятость: Полная
Формат работы: Удаленный
Локация: РФ, часовой пояс МСК ± 3ч
Оформление: только как ИП
Компания: Top Selection
Сфера проекта: телеком
Привет! Меня зовут Марина. 👋 Я представляю группу компаний Top Selection.
Мы занимаемся трудоустройством IT специалистов на проектную занятость.
На данный момент мы в поиске Senior Data Engineer (ETL-миграция) для участия в миграции ИС на Apache стек.
✅ Требования
● Опыт миграции ETL-систем (желательно с Oracle/Informatica на Apache стек)
● Глубокий SQL: оконные функции, сложные джойны, иерархические запросы
● Оптимизация SQL для highload (партиционирование, индексы, explain plans)
● Oracle (PL/SQL) и PostgreSQL
● Greenplum и/или Clickhouse
● Проектирование архитектур на Apache Spark (PySpark), NiFi, Airflow
● Hadoop (HDFS) и Hive
● Мониторинг ETL: Grafana/Prometheus или Victoria Metrics
● Опыт работы с биллинговыми системами (желательно телеком-домен)
➕ Как преимущество
● Потоковая обработка: Kafka Streams / Spark Streaming
● Informatica PowerCenter (понимание мигрируемой системы)
● Бинарные форматы хранения в Hadoop
● Различия: Hive vs Impala, Greenplum vs PostgreSQL, Clickhouse vs PostgreSQL
● Patroni для кластеризации PostgreSQL/Greenplum
● S3-хранилища
● КриптоПро или защищенные каналы передачи данных
📋 Задачи
● Миграция ETL-системы телеком-оператора с Oracle/Informatica на Apache стек (S3, Airflow, NiFi, Kafka, Greenplum)
● Перенос бизнес-логики из Informatica в высокопроизводительный SQL-код
● Написание и оптимизация SQL для витрин данных и ETL-процессов
● Разработка DAG-ов в Airflow
● Настройка пайплайнов в NiFi (источники: Oracle, PostgreSQL; приемники: S3, файловые архивы)
● Разработка Spark-джобов (PySpark) для больших объемов
● Интеграция с Kafka для потоковой передачи
● Настройка мониторинга (Grafana/Prometheus) и отслеживание метрик
● Разбор инцидентов по качеству данных и ошибкам загрузки
● Code review
Откликнуться: @marinori86