Data engineer
Budva/Lisbon or remote · Tech
Responsibilities
- Collaborating with product and marketing analysts);
- Gathering and formalizing requirements, as well as independently defining tasks based on collected data;
Developing and maintaining ETL processes, including:
- Integrating data from diverse external sources
- Migrating Python scripts to Airflow
- Loading and transforming data in ClickHouse
- Validating data from queues (Kafka), ensuring quality and consistency;
- Designing and optimizing data marts in ClickHouse and adapting them for visualization in Tableau;
- Working with ETL infrastructure (Airbyte, Airflow in k8s, Great Expectations, ClickHouse, etc.).
Requirements
- 3+ years of experience in data roles, with at least 1 year as a data engineer;
- Strong SQL knowledge and understanding of database internals;
- Experience with relational databases, preferably PostgreSQL (including setup, query optimization, and administration);
- Professional experience with ClickHouse;
- Experience with stream processing systems (Kafka/RabbitMQ);
- Proficiency in Python for ETL development, scripting, and automation;
- Hands-on experience with data orchestration tools (Airflow).
Conditions
- Professional development – paid training and courses, online / offline lectures, workshops and trainings. Our employees take part in all major IT meetups;
- Adaptation – qualitative onboarding, we help to quickly and smoothly solve all problems. regularly collect feedback throughout the trial period;
- Career development – Review is conducted every 6 months, we monitor results and help improve performance;
- Balance between work and personal life – ability to conveniently build your work schedule, take vacations and days off without a bunch of approvals and bureaucracy;
- Health – extended voluntary health insurance (on the territory of Montenegro);
- Office space – a cool office in Montenegro, with comfortable workplaces and lounge areas;
- Relocation – we offer a full package of documents for those who are ready to move to Montenegro, and we help with obtaining a residence permit;
- Prequel+ – premium access to the entire Prequel product.
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