Data Engineer

We are looking for a talented Data Engineer to join our Data Unit team! In this role, you'll help us scale and stabilize our high-load data infrastructure. You’ll work on building, debugging, and optimizing data pipelines, developing and maintaining foundational data marts used across the business, and ensuring the resilience of real-time streaming from key sources. We’re looking for someone who’s not only excited to build new solutions — but also ready to take ownership of existing systems and take them to the next level. This is a great opportunity to work in a data-driven environment, solve real business problems, and collaborate closely with analysts, product teams, and other engineers. Key Responsibilities Maintain and enhance our high-load DWH built on ClickHouse Design, develop, and optimize low-level data marts for business-critical reporting Support and improve our ETL/ELT pipelines for operational analytics Ensure fault tolerance of our data infrastructure and cover key components with alerting Support and optimize data storage, ensure cost-efficiency and scalability Monitor and improve real-time data streaming via Push API Skills, Knowledge & Expertise 2+ years of experience as a Data Engineer 1+ year of hands-on experience with ClickHouse (experience configuring server-side components is a plus) 1+ year of experience with PostgreSQL 1+ year of experience working with Airflow Solid knowledge of Python 3.9+ Confident in writing analytical SQL (data mart design and optimization experience is a plus) Bonus points for experience with: Redis, Kafka, FastAPI, Grafana, Graylog, Nginx, GitLab CI/CD Job Benefits Flexible work environment: work remotely from home or in our office in Cyprus Paid holidays and sick leave to prioritize your health and well-being Competitive salary based on interview results and annual performance reviews Opportunities to attend conferences, workshops, and meetups English classes Cool corporate parties and team-building events Holiday Gifts: celebrate special occasions with thoughtful holiday gifts from the company Free lunches in our offices: enjoy a pleasant time over a meal with your colleagues Originally posted on Himalayas