Big Data Engineer

Trask is a company with a turnover exceeding one billion and a team of hundreds of experts who have been introducing the latest technologies and innovations to the Czech and European markets for over a quarter of a century.

We boast the largest integration department in Central Europe, specializing in intelligent automation, cloud solutions, and API economy. Leveraging artificial intelligence, we optimize production processes in automotive plants, digitize companies, and implement paperless loan systems. This is just a glimpse into our diverse portfolio. Join us to discover more – we are currently seeking a Big Data Engineer.

• Manage data for clients in real-time, providing materials for regular reporting
• Create and implement solutions like Data Warehouse, Data Lake, Data Lakehouse and Operational Data Store
• Prepare data sources for integration using various ETL tools and APIs
• Generate reports and dashboards for managerial decision-making
• Visualize data

• Knowledge of SQL and data formats such as JSON, XML, CSV, AVRO
• Experience with at least one cloud platform (Azure, AWS), including access rights setup, security, data transfers, and infrastructure as code is a plus.
• Experience with at least one data platform (Cloudera, Snowflake, DataBricks, Dremio)
• Also with different data transfer modes (Stream, Batch, Event-based)
• Proficiency in at least one programming language - Java, Scala, or Python.
• Versioning (Git) and CI/CD
• Linux (shell, admin experience)
• Experience with data integration tools is an advantage
• Familiarity with a streaming platform (Kafka, Flink) and reporting tools (Grafana, Power BI, Tableau) is a plus.
• English proficiency at a communicative level.

What you may encounter with us:

• Kafka, Flink, NiFi
• AirFlow, Spark, Talend
• DataBricks, SnowFlake, DBT
• Git
• AWS, Azure
• Cloudera, Hbase, PostgreSQL
• Swagger

• Customized working hours: Flexible scheduling tailored to your individual needs.
• Vacation and time off: Guaranteed 5 weeks of vacation and 3 sick days.
• Flexible work environment: Ability to work from home, company offices, or directly at client sites.
• Education: Training, conference attendance, e-learning programs, and language courses.
• On-site refreshments: Diverse selection including cookies, fruit, coffee, and hot chocolate.
• Seamless mobile communication: 50 GB of mobile data + unlimited company-paid calling. Discounted O2 Family tariffs for family members.
• Choice of benefits: MultiSport card, pension insurance contribution, discounts (Alza, pharmacies, tickets, and other experiences).
• Additional employee perks: Access to employee loans, discounts with business partners, opportunities for volunteer work, and participation in team-building activities.