Data Developer - Banking

Stack

Responsibilities

• ▹Collaborate with business stakeholders and IT application owners to understand, document and design data warehouse processes
• ▹Contribute to the definition, development and implementation of data warehouse solutions
• ▹Create and maintain data mapping logic to transfer content from source systems into the data warehouse
• ▹Design, develop, test, optimize and deploy ODI packages, Oracle stored procedures/packages and Databricks jobs for ETL
• ▹Plan and coordinate ETL and database rollouts with project teams, developers and database engineers
• ▹Provide support, maintenance and troubleshooting for ETL processes
• ▹Design and establish technical frameworks for the data warehouse

Requirements

• ▹Experience in data modelling and source system analysis
• ▹Expert in SQL and PL/SQL
• ▹Experience with ETL processes and tools such as ODI or other ETL technologies, and with large-scale databases
• ▹Skilled in Python for data engineering
• ▹Familiar with PySpark
• ▹Able to perform data profiling, cataloging and mapping for the design and construction of data flows
• ▹Experience with data visualization and exploration tools
• ▹Solid understanding of data warehouse concepts
• ▹Skilled in database design, modelling and analyzing large datasets
• ▹Proficient in advanced performance tuning for complex data transformations
• ▹Proficient in English

Nice to have

• ▹Experience within the banking sector
• ▹Familiarity with Agile–Scrum methodology

Soft skills

What we offer

• ▹Premium medical package
• ▹Lunch tickets and Pluxee card
• ▹Bookster subscription
• ▹13th salary and yearly bonuses
• ▹Flexible working program and openness to remote work
• ▹Team events and activities
• ▹Access to learning platforms, courses and certifications (Pluralsight, Udemy, Microsoft, Google Cloud)
• ▹Mentorship programs, certifications and professional development opportunities
• ▹Above-market salary
• ▹Flexibility to choose projects aligned with your career path
• ▹International exposure

About the company

Qualysoft is a software engineering and IT consulting company with 25 years of experience, founded in Vienna, active in Romania since 2007, with an international team of 500+ engineers.