Data Engineer (AWS developer)
Київстар шукає  Data Engineer (AWS Developer) для управління різними життєвими циклами великих систем. Інженер життєвого циклу даних матиме можливість допомогти клієнтам повністю реалізувати свій потенціал шляхом прискореного впровадження та продуктивного використання технологій AWS
 Requirements:
 3+ years of technical expertise in Database development, designing and building database solutions (tables / stored procedures / forms / queries / etc.)
Business intelligence knowledge with a deep understanding of data structure / data models to design and tune BI solutions 
3+ years experience AWS services like EC2, S3, Redshift/Spectrum, Glue, Athena, RDS, Lambda, and API gateway;
Familiar with software DevOps CI/CD tools, such Git, Jenkins, Linux, and Shell Script;
Understanding of Spark, Hive, Kafka, Spark Streaming, and Airflow;
Experience in Software Engineering and Development;
Understanding of database schema design;
Advanced data analytics – designing and building solutions using AWS technologies 
Data formats knowledge and the differences between them
Experience with Hadoop stack
Experience with RDBMS and/or NoSQL
Experience with Kafka
Experience with Java and/or Scala and/or python
Knowledge of version control system: git or bitbucket
BI Tools experience (PowerBI)
Background in test driven development, automated testing and other software engineering best practices (e.g., performance, security, BDD, etc.)
Docker/Kubernetes paradigm understanding
English –upper intermediate
Related AWS Certifications are a plus
Responsibility:
Developing ETL flows based on AWS stack technology: such as EC2, S3, edshift/Spectrum, Glue, Athena, RDS, Lambda, and API gateway 
Participate in efforts to design, build, and develop rapid Proof-of-Concept (POC) solutions and services;
Be a key team member in design and development of the product team;
Participate in sprint planning meetings and provide estimations on technical implementation;
Collaborate with the other engineering team members to ensure all services are reliable, maintainable, and well-integrated into existing platforms;
Review functional and technical designs to identify areas of risk and/or missing requirements;
Troubleshooting and performance optimization for data processing flows, data models
Build and maintain reporting, models, dashboards 
 We offer:
A unique experience of working the most customers beloved and largest mobile operator in Ukraine.
Real opportunity to ship digital products to millions of customers
To contribute into building the biggest analytical cloud environment in Ukraine
To create Big Data/AI products, changing the whole industry and influencing Ukraine
To be involved in real Big Data projects with Petabytes of data and Billions of events daily processed in Real-time.  
A competitive salary.
Great possibilities for professional development and career growth.
Medical insurance.
Life insurance
Friendly & Collaborative Environment
Kyivstar