Cloud and Data Architect

About the department
The CTO Office is responsible for full stack design and development of the company products, infrastructure and central data & ML services and other business platforms. The department is responsible for the overall projects, design, architecture and development of huge-scale and very challenging cloud-based Big Data, machine learning and business applicative platforms for ensuring excellence in the performance of business aspects including: games & product design, marketing, retention, monetization etc. The department solutions support optimization of the company overall business performance.
Responsibilities
Multi-disciplinary Big Data Architect to design and build scalable and robust data platforms, Marketing, CRM, campaign management and other back-office applications
Responsible for multi projects at once, being the main source of technical knowledge and experience, facilitating, building (hands-on) and mentoring RnD teams
Responsible for cloud infrastructure, architecture, micro-services, CICD, production environments and for new innovative and complex developments.
Responsible for research, analysis and performing proof of concepts for new technologies, tools and design concepts
Design and development core modules in our big data platform infrastructures (hosting in Google Cloud, services and Kubernetes, based on: Spark Core/Streaming Structure/SQL, Scala, Python, AngularJS, Node.js, Kafka, BigQuery, Redis, Elasticsearch, Google Cloud Machine Learning Engine and TensorFlow)
The platform handles huge amounts of data, through complex processing in batch and real time modes, complex data manipulation, using services, UI frameworks and interactive notebooks.
What we expect
8+ years of practical experience with high level programming languages (Java/Scala/Python etc), excellent programming skills - design patterns, data structures and TDD approach - must
6+ years hands-on experience building large-scale (petabytes), low-latency distributed systems using modern cloud computing technologies (GCP - preferred , AWS) - must.
5+ years experience in building large-scale (petabytes) of Streaming/Batch ETL using modern processing engines (Spark - preferred,
Beam, Flask etc) - must
Expert SQL queries knowledge - you know how to write efficient, low-latency queries vs modern data-warehouse solutions (Bigquery - preferred, Redshift, Athana etc) - must
Experience working with data streams systems (Kafka - preferred , Pub-Sub or Kinesis) - must
English:Advanced-must
5+ years of experience in DevOps architecture with continuous integration/delivery solutions.
Desired
Experience working storage solutions (hdfs, S3, GCS - preferred) - big advantage
Experience working with notebooks solutions (Databricks, Jupyter) - big advantage
What we offer

Your wellbeing: Flexible, hybrid work experience with talented professionals. Also, high work life balance derived from our people-oriented approach Your health: top notch health insurance to employees and immediate family. Furthermore, gym membership or a variety or workout options Your future: personal and professional tools to assist with your development and journey Your contribution: A variety of social and charitable initiatives, that we take pride in Your home away from home: A newly renovated office that includes breakfast every morning, a barista to give you your coffee during your workday, an in house gym and workout studio to balance all the delicious food and if you are a musician a fully equipped music room to play around in And an opportunity to work with the best of the best locally and globally in the gaming field