Title: Senior Data Engineer Company: Giper Location: Moscow Experience: From 3 to 6 years

giper.fm is a technology company operating at the intersection of digital marketing, e-commerce, analytics, and advertising technologies.

We are currently developing a unified data pipeline that will connect information from client projects, CRM, advertising systems, websites, brand shops, and internal services. Our goal is to move from fragmented extracts and reports to a reliable data platform for management decisions, analytical automation, and new product creation.

To achieve this goal, we are looking for a Data Engineer to help design and build the technological foundation of giper.fm's analytical system.

What you will do

• Conduct an audit of existing data sources, integrations, and their processing procedures;
• Participate in the design of the target data platform architecture;
• Create and develop ETL/ELT processes for collecting data from CRMs, databases, APIs, advertising platforms, web analytics systems, and external files;
• Configure regular data loading, cleaning, transformation, and consolidation;
• Design the storage structure and data models for analytical and management tasks;
• Collaborate with analysts to form data marts for reporting, BI dashboards, and client analytics;
• Ensure data quality, completeness, relevance, and consistency;
• Configure pipeline monitoring, logging, error notifications, and SLA control;
• Optimize query performance and the cost of data storage and processing;
• Document data sources, data models, transformation and integration rules;
• Participate in the selection of the technology stack and external solutions;
• Ensure access control and secure handling of commercial and personal data;
• In the future, prepare infrastructure for predictive analytics, automation, and ML products.

What we expect

• Strong command of SQL and Python;
• Practical experience in creating and maintaining ETL/ELT pipelines;
• Experience integrating systems via APIs, databases, files, and message queues;
• Understanding of DWH, Data Lake, or Lakehouse construction principles;
• Knowledge of data modeling approaches and creating analytical marts;
• Experience with PostgreSQL, ClickHouse, or comparable DBMS;
• Experience using Airflow, Dagster, or other orchestration tools;
• Proficiency in Git, Docker, and basic CI/CD practices;
• Experience preparing data for ML models, working with AI platforms;
• Understanding of monitoring, testing, and data quality control principles;
• Ability to independently learn new subject areas and translate business tasks into technical solutions;
• Ability to interact with analysts, developers, and business stakeholders.

A big advantage will be

• Experience with dbt;
• Experience building a data platform from scratch or participating in its significant redesign;
• Knowledge of cloud platforms and managed data storage and processing services;
• Experience with Yandex Cloud and Yandex DataLens;
• Integrations with CRM, e-commerce systems, advertising accounts, and web analytics platforms;
• Knowledge of Kafka or other stream processing technologies;
• Experience with marketing and advertising data;
• Understanding of basic principles of product and customer analytics.

What awaits you at giper.fm:

• Opportunity to participate in the creation of a data platform almost from scratch;
• Significant influence on architecture, technology stack, and data processing workflows;
• Tasks at the intersection of marketing, e-commerce, advertising technologies, and business analytics;
• Direct interaction with heads of departments and internal clients;
• Minimal formal bureaucracy and the ability to quickly implement working solutions.

Work format and schedule are discussed individually.

Remuneration level is determined after the interview, considering the candidate's experience and competencies.

If you have carefully read the vacancy and are ready to apply, please briefly describe in your cover letter the projects where you created or significantly rebuilt data infrastructure: what tasks you solved, what stack you used, and what results you were responsible for.

What we value

Your opinion Any decision is open for discussion. You can influence goal setting and suggest ideas for process improvement.

Autonomy You can make decisions without lengthy approvals or paperwork and take responsibility for them.

New Ideas We regularly launch new projects and give a start to little-known brands.

Corporate Initiatives Have ideas on how to make corporate life even better? Suggest them! Let's implement them together!