Data Engineer in lifecell

We are a telecommunications group led by lifecell. We provide mobile and fixed communications, Internet, television and digital services for millions of users throughout Ukraine. In times of war, we make sure that the country stays connected: we invest in batteries and generators so that our base stations work even without electricity. More than 4,000 specialists across Ukraine work in a group of companies together to develop telecom every day. We value initiative, support new ideas and share experience. There is the stability of a large group of companieslifecell and Datagrup, the flexibility of modern business and the support of the international holding NJJ Capital, which helps each of us grow.

We invite a Data Engineer to our team!

The following interesting tasks await you:

• Close cooperation with analysts and business stakeholders to clarify and formalization of requirements.
• Development and support of data models.
• Integration of new data sources and support of changes in existing ones.
• Development and support of work and ETL processes, expansion of existing data marts and reporting.
• Monitoring of pipeline performance, ensuring availability and quality of data.
• Analysis of the causes of failures in pipelines and data quality problems, error elimination and optimization productivity.
• Collaboration with other teams to evaluate the impact of planned changes on data sources.
• Development of APIs to integrate data products with other systems (CRM, mobile and web applications, etc.).

We would like to see you have the following experience and qualities:

• 3+ years of experience as a Data Engineer or Software Engineer.
• Experience with RDBMS (Oracle, PostgreSQL, MSSQL), knowledge of SQL and performance optimization.
• Experience with Big Data technologies (Hadoop, Spark, Hive, Kafka, HBase or others).
• Proficiency in Python, Java or Scala.
• Knowledge of Data Warehouse and Data Lake concepts.
• Analytical mindset.

Would be an advantage:

• Apache experience Airflow or other orchestration tools.
• Experience in the development of streaming and ML pipelines.
• Experience in the telecom sector.

We at lifecell and Datagroup are building a team in which everyone has equal opportunities for development and success. We support the principles of gender equality, inclusion and diversity, so we welcome candidates regardless of gender, age, origin or other characteristics.

We are especially glad to see veterans among the candidates - your experience will be an additional advantage.

We will be able to offer:

We value our employees and create all conditions for comfortable and productive work. By joining our team, you get:

• Stability and professional opportunities: Opportunity for professionalprofessional development and career growth in a large and reliable telecom group.
• Guaranteed and timely salary, as well as a full social package from the first working day.
• Medical insurance: Taking care of your health is our priority value.
• 24 calendar days of vacation + an additional day off birth.
• Mobile communication for employees: Corporate tariffs to always stay connected.
• Continuous development:The possibility of participation in large-scale infrastructure and digital projects. We are open to new ideas and initiatives.
• Possibility of booking employees:According to the current legislation of Ukraine.
• An inspiring team: Cooperation with talented and motivated colleagues who support each other.
• Social responsibility: Participation in volunteer initiatives, support of charity projects, youth and environmental programs initiatives.

We are at the stage of transformational processes, so your expertise is very important to us. Your ideas and fresh perspectives will directly impact the company. By working with us, you become part of a strong, modern and dynamic company that is already building the telecom of the future today.