Data Engineer

Job Description

Established in 1997, the Libertex Group is an international powerhouse with over 26 years of financial markets expertise.

Over the years, the Libertex Group has helped shape the online trading industry by merging together innovative technology, market movements and digital trends. This was made possible with the introduction of ‘Libertex’, the multi-awarded online trading platform with which anyone can access the market and invest in stocks or trade CFDs with underlying assets being commodities, Forex, ETFs, cryptocurrencies, and others.

Libertex is the Official Online Trading Partner of FC Bayern, bringing the exciting worlds of football and trading together.

The Libertex Group in Numbers:

• 26+ years of fintech experience
• 3M+ clients worldwide
• 800+ employees
• 45+ international awards (for Libertex)
• 300+ tradable assets (through Libertex)

The Libertex Group is constantly driven by a single passionate purpose – to tirelessly work on developing amazing fintech for people who simply want to have ‘more’ in their lives.

Job Overview

We are responsible for designing and implementing ETL processes using modern dbt technology, managing DWH, data marts, and dashboards, as well as modeling, transforming, testing, and deploying data.

Requirements

• Strong SQL Skills (T-SQL preferred) - Expertise in writing complex queries, optimizing database performance, and ensuring data integrity. Ability to design and develop data models, ETL/ELT pipelines, and transformations.
• Experience with MSSQL Server - Hands-on experience in database design, query optimization, and performance tuning on MSSQL.
• Familiarity with dbt (Data Build Tool) - Experience in developing, managing, and optimizing data models and transformations in dbt. Ability to design and implement robust data pipelines using dbt, ensuring data accuracy and reliability.
• Proficiency in Python - Ability to write clean, efficient, and reusable Python scripts for automating data processes. Experience in writing Python code to handle ETL tasks, data manipulation, and API integrations.

Nice to have:

• Experience with Apache Airflow will be big plus
• Experience with Docker will be plus
• Experience with GitLab CI/CD will be plus
• Strong communication skills to collaborate with data engineers, analysts, and business stakeholders.
• Proactive problem-solving attitude and a continuous improvement mindset.
• Excel (MS Office) - advanced level
• Intermediate (B1) and higher level of English

Responsibilities:

• Interaction with all team members and participation in development at all stages.
• Building data integration;
• Development and transforming data via dbt-models.
• Creating auto-tests, documentation of models and tests.
• Create data pipelines on regular base.
• Data warehouse performance optimizations;
• Applying best data engineering practices.

Benefits

• Work in a pleasant and enjoyable environment near the Montenegrin sea or mountains
• Quarterly bonuses based on Company performance
• Generous relocation package for the employee and their immediate family/partner 
• Medical Insurance Plan with coverage for the employee and their immediate family from day one
• 24 working days of annual leave 
• Yearly reimbursement of travel expenses for the employee and family's flight home
• Corporate events and team building activities
• Udemy Business unlimited membership & language training courses 
• Professional and personal development opportunities in a fast-growing environment