Data Engineer

Coinspaid Solutions is a fintech company building blockchain payment infrastructure for the global economy.

We design, implement, and scale payment systems that connect digital assets with real-world financial operations. Our solutions help businesses and financial institutions operate efficiently in the evolving digital asset landscape.

For over 11 years, we’ve been developing products that bring crypto payments closer to mainstream adoption. Today, our team includes 350+ professionals working remotely across multiple countries.

We combine the pace of fintech with a long-term approach to building products, teams, and careers. As a remote-first company, we give people flexibility in how they work while maintaining strong collaboration and shared ownership across teams.

🏆 In 2026, Coinspaid was recognized as Best Corporate Culture in the Blockchain Industry in Europe, reflecting our focus on ownership, trust, and collaboration.

Responsibilities:

• Building and optimizing data pipelines, architectures and data sets

• Database optimisation, query profiling

• Creation, optimisation, and maintenance of Airflow DAGs

• Incorporation of data from external APIs

• Platform stability tracking and improvements

• Documentation of technical processes

• Advanced data modelling using dbt

• Collaboration with DevOps team to maintain team-related and used services

Requirements:

• Advanced working SQL knowledge and experience working with relational databases, query authoring (SQL) as well as working familiarity with a variety of databases

• Experience building and optimizing data pipelines, architectures and data models

• Experience performing root cause analysis on internal and external data and processes to answer specific business questions and identify opportunities for improvement

• Strong analytic skills related to working with unstructured datasets

• 3+ years of experience in a Data Engineer role

• Proficiency in English and Russian, written and verbal

Experience using the following software/tools:

• Relational Databases, including PostgreSQL, MySQL

• Data pipeline and workflow management tools as Airflow 2+

• Python 3

• Docker

 

Nice to have:

• dbt (data build tool)

• Kafka+Debezium

• Grafana

• Tableau

• MLops

• CI/CD

• AWS

• Vertica