Data Engineer

Data Engineer

Department: Technology Department

Employment Type: Full Time

Location: Remote

Description

We are looking for an experienced 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+ (mid-level and above)
• 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
• Bonus system tied to the company's success and performance
• 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