Bucharest, Romania
Posted 5 months ago

For our Data Science team in Bucharest, located at the 35th floor in Sky Tower building (highest high in Romania), we are hiring a Senior Big Data Engineer.


As a Senior Big Data Engineer, you will:
– Build large-scale real-time data processing systems (millions of events per sec) and serve data warehousing solutions while working with a variety of database technologies. Some of the databases and tools we’re using today: Druid.IO, Aurora, Redshift, Redis, postgreSQL, MongoDB, ElasticSearch, HDFS, HBase – you’ll have the flexibility to make your own choices in terms of technologies to use for solving technical challenges
– Build tools and frameworks for data analyses, such as: Apache Pig, Apache Hive, Apache Spark – SQL and DataFrames, Rest API’s, and our Internal Tools
– Design, review, implement and optimize data transformation frameworks and tools in order to provide data analytical models. Example: Apache Spark, Apache Flink, Apache Kafka, Internal Tools, etc.
– Define environment resources capacity for the internal systems
– Create monitoring tools for distributed systems – technologies you’ll use: LogStash, ElasticSearch, Prometheus, Grafana, Kibana, SuperSet
– Be willing to contribute to open-source projects


Your Job Requirements:
– Understand main principles of data intensive applications
– Hands-on experience with Java.8+
– Experience in applying development best practices (documentation, code reviews, coding standards, design patterns)
– Knowledge of Linux/UNIX environments
– Good English skills (written and spoken)

The following are assets:
– Experience with Apache Kafka (Kafka streams, Apache Kafka – KSQL)
– Experience with Apache Hadoop YARN
– Experience with the Druid.io database
– Experience with the Spring frameworks
– Experience with Akka.io
– Experience with bash scripting
– Experience with Docker, Kubernetes
– Experience with workflow tools (Azkaban, Apache Oozie)
– Experience with alerting and monitoring tools Nagios, Prometheus, Kibana, Superset
– Experience with AWS Elastic Map Reduce
– SQL knowledge and the trade-offs involved in choosing SQL or No-SQL solutions
– Knowledge of deploying and scaling cloud services using AWS
– Agile development methodologies and good understanding of UML are considered a plus
– Experience with Scala, Python, Groovy & functional programming
– Appetite for mathematical models and machine learning


Our offer (bonuses, benefits) – what’s in it for you:
– Casual & friendly working environment with opportunities to impact the company with your ideas and involvement, we have a start-up mindset and easy going communication style (even with Top Management)
– Technology diversity (autonomy to choose which technology you want to use for the quarterly roadmap project), real technical challenges
– Working in an international/multi-cultural team from each office we have
– Flexible working program and Work from home option
– Individual trainings and certifications annual budget
– Bonus system, on top of base salary, paid quarterly (for real, not just on paper 😊)
– Paid days off related to quarterly performance
– Sports package
– We encourage you for a healthy life-style: running/Bike events enrollment on company’s account
– Meal tickets
– Gift cards for special events (e.g.: Easter, 1st of June, 8th of March, Christmas)
– Private premium medical subscription
– Parking lots at Sky Tower
– Adswizz technical books library
– Good hardware devices (new laptops / Mac’s, displays etc.)
– Annual Christmas party (open bar, coolest locations in Bucharest)
– Family events (e.g.: Halloween and Christmas party for employees’ kids)
– Themed team events nights (casino night, boardgames night, scary movies night etc.)
– Covering luncheon for team meetings during lunch time
– Weekly Fruits day, orange juice, coffee, milk, vending machine, games (ping-pong, fussball, air hockey etc.)
– CSR activities (cake auctions, yard sales, blood donation campaigns @our office)
– We celebrate our wins with Belgian chocolate & beers, great Californian and Romanian wines or just tap water but we celebrate each time we release new break-through software!

Wanna see how Belgian chocolate goes with technology? Come and join a community of the smartest folks you’ve ever met, that want to aim for the sky and want to use their skills to make a difference!



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