Senior Data Engineer

BEC Financial Technologies; Warszawa; On-site; PLN 180,000 - 270,000; Full time

Benefits offered by this job

Mental health support

Free lunch at the office

Professional development budget

Referral bonus up to PLN 10,000

PLN 600 on a benefit platform a month

Passion clubs and social events

Job summary

BEC Financial Technologies in Warsaw is seeking a Senior Data Engineer to advance our data platform within the Customer Rating & Analytics team in the Regulatory Reporting Solutions domain. You will help transform legacy data warehousing into a Databricks-based platform and build end-to-end data processing flows to deliver actionable insights for end users.

You will mentor peers, collaborate with cross-functional teams, and contribute to the design of dashboards and reports while supporting

Qualifications

• Several years of proven experience as data engineer in the financial industry across the whole development and operations cycle.
• 5-10 years of knowledge in data moulding
• 3-5 years of hands-on experience with Databricks and PySpark
• 3-5 years experience in working with the Data Vault concept
• 5-10 years of hands-on experience with Informatica PowerCenter creating ETL solutions
• 5-10 years hands-on experience in writing and optimizing SQL (SQLServer preferred)
• Experience with Metadata-driven automation
• Experience with Data contracts and governance
• 5-10 years of hands-on experience in Python

Responsibilities

• Participate and act as a technical mentor in the tech transformation of existing solutions from legacy Data Warehouse based on Netezza/Informatica to a Databricks based platform
• Develop end-to-end data processing flows including acquisition, cleansing, integration/consolidation, transformation and delivery/exposure
• Support the development of User Interfaces (dashboards, reports or other data visualizations) enabling actionable insights in close collaboration with Business Analysts
• Ensure timely delivery of housekeeping and maintenance tasks
• Collaborate with the team architect, data engineers, business analysts and software developers inside and outside of the Reporting Solutions domain

Skills

Data moulding

Data governance

Metadata-driven automation

Data contracts

Tools

Databricks

PySpark

Data Vault

Informatica PowerCenter

SQL

Python

Netezza

Job description

This position is based at our friendly office in Warsaw, and you will join our Customer Rating & Analytics team (CRA) which is part of the regulatory Reporting Solutions (RS) domain. For almost two decades CRA has developed systems that assist the banks in ensuring compliance throughout their credit journey. This includes Customer Rating data, Customer Accountings and Rating models.

The position as Senior Data Engineer offers a unique opportunity to join us in supporting the existing systems and be a part of the next steps in our evolution by:

• Enable the Data Tech Transformation by delivering relevant and accurate Data Products
• Building a new and converged Overdraft management solution

The team is co-located in Roskilde, Denmark and Warsaw, Poland. so occasional trips to Denmark to meet the team and plan activities may be part of the role.

Your direct manager will be Jan Vilhelmsen.

Primary tasks and responsibilities include:

• Participate and act as a technical mentor in the tech transformation of existing solutions from legacy Data Warehouse based on Netezza/Informatica to a Databricks based platform
• Develop effective end-to-end data processing flows, including various data processing steps that include and are not limited to acquisition, cleansing, integration/ consolidation, transformation and delivery/exposure
• Support the development of User Interfaces (i.e. Dashboards, reports or other forms of data visualization) enabling delivery of actionable insights for the end users in close collaboration with Business Analyst possessing the most up-to date knowledge and experience on needs and requirements
• Ensure timely delivery of housekeeping and maintenance tasks
• Collaborate with the team architect, data engineers, business analysts and software developers in and outside of the Reporting Solutions domain

To succeed you will have:

• Several years of proven experience as data engineer in the financial industry across the whole development and operations cycle.
• 5-10 years of knowledge in data moulding
• 3-5 years of hands‑on experience with Databricks and Pyspark
• 3-5 years experience in working with the Data Vault concept
• 5-10 years of hands‑on experience with Informatica Powercenter creating EtL solutions
• 5-10 years hands‑on experience in writing and optimizing SQL (SQLserver preferred)
• Experience with Metadata-driven automation
• Experience with Data contracts and governance
• 5-10 years of hands‑on experience in Python

Be your best self with BEC’s benefits!

We offer a diverse range of benefits for our employees. Here are just a few of them.

• Mental health support
• Free lunch at the office
• Professional development budget
• Referral bonus up to PLN 10,000
• PLN 600 on a benefit platform a month
• Passion clubs and social events (Tennis, salsa dancing, board games, family picnics and more!)

BEC is in the process of being acquired by our largest customer and co‑owner, Nykredit, which is Denmark's largest mortgage provider and third‑largest bank. We will become part of a new and larger organization called Nykredit Financial Technologies. In the transition phase, we are recruiting for roles that we expect to be highly needed in our future organization.