Вакансия: Remote Senior Big Data Engineer
GCP (nice to have) Scala (junior) Linux (regular) SQL (regular) Presto (regular) Python (advanced) Kafka (advanced) Hadoop (advanced) We are looking for Senior Data Engineers to work remotely on a data analytics projects that form a RTB exchange. The Exchange operates over 100k requests/s and all teams constantly face with high volume, low latency and geo-distributed challenges. Our data volume is over 20TB/day, over 200 uncompressed.This is a 100% remote positionWe are open to candidates from Poland or residents of EU/EEA Area. Depending on situation we can offer employment contracts/B2B or other types of agreements.For B2B contracts we are offering 150-180 PLN/hThe data is used to generate reports, update advertising budges and update our optimization engines, we focus on running as close to real-time as possible with very tight SLAs.If you like solving hard and technically challenging problems, join us to use those skills here to create real-time, concurrent, globally distributed systems applications and services. Note about working hours: It's OK to work in CET/CEST timezone, but there are meetings or other events that will require flexibility on your sideIf you think you are a good fit even though you don’t meet all requirements – please apply, we are currently filling multiple roles and will do our best to find the best match.Role details:Work on creating and maintaining reliable and scalable distributed data processing systemsOptimize our jobs that utilize Kafka, Hadoop, Spark, Presto and KubernetesScale, troubleshoot and fix existing applications and servicesOwn a complex set of services and applicationsFocus ensuring that applications run 24/7Lead technical discussions leading to improvements in tools, processes or projects70% time – new development; 30% – bug fixing, maintenanceWork on hybrid infrastructure: GCP + on-premRegular tasks include:creating new jobs to ingest different internal and third party datadevelop frameworks for new jobscreate different consumers for data sent via Kafka and Spark StreamingKey requirements:very good knowledge of Pythonminimum 7 years of relevant professional experienceDatabase experience, for example: PostgreSQL, MongoDB, Cassandra, RedisProficiency in LinuxWillingness to participate in 24/7 on-call rotation (support team members in EST time zone when they sleep)Bonus experience:Real Time Bidding (RTB), AdTech, High Frequency Trading (HFT) experienceDevops experience (Chef, Jenkins, CircleCI)Scala and Java experienceKubernetes experienceClient DescriptionOur Client is a company hiring over 150 employees, headquartered in NYC, the company operates a large RTB exchange and multiple other supporting services. Client takes great care of engineer happiness and puts great value on technical excellence, they understand that it takes time to do things right and value that over half-backed solutions.
