Kyivstar.Tech is a Ukrainian hybrid IT company and a resident of Diia.City. We are a subsidiary of Kyivstar, one of Ukraine's largest telecom operators. Our mission is to change lives in Ukraine and around the world by creating technological solutions and products that unleash the potential of businesses and meet users' needs.
Over 500+ KS.Tech specialists work daily in various areas: mobile and web solutions, as well as design, development, support, and technical maintenance of high-performance systems and services. Deep experience in creating products and services for a customer base of 25 million subscribers and thousands of businesses enables us to combine a full stack of expertise — from UX and product approach to vendor management and creating proprietary infrastructure.
We believe in innovations that truly bring quality changes and constantly challenge conventional approaches and solutions. Each of us is an adherent of entrepreneurial culture, which allows us never to stop, to evolve, and to create something new.
Qualifications and experience needed:
· 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
What you will do:
· 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
· Office or remote — it's up to you: you can work from anywhere, and we will arrange your workplace
· Remote onboarding
· Performance bonuses for everyone (annual or quarterly — depends on the role)
· We train employees: the opportunity to learn through the company’s own library, internal resources and programs from partners
· Health and life insurance
· Wellbeing program and corporate psychologist
· Reimbursement of expenses for Kyivstar mobile communication
