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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on a data platform for captive finance in the automotive sector. The tech stack includes Azure Databricks, Azure Data Factory, PySpark, MS Cloud SQL Server and ADLS. Responsibilities cover building and optimizing ETL/ELT, migrating legacy systems, creating DDLs and Shared File Formats, configuring Ingestion Framework tables, developing batch and real‑time pipelines, applying CI/CD, monitoring SQL performance and collaborating with data modelers and data stewards in cross‑functional teams. Rate up to 165 PLN/h net + VAT.
Senior Data Engineer (Azure, Databricks)
Company: OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
from: 19 October 2026
to: 18 November 2026
165 - 165 złnet (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:senior
working mode:full office
location:Wrocław, Lower Silesia
Wrocław, Lower Silesia
Requirements
Expected technologies
Databricks
Python
Java
Scala
SQL
Our requirements
- 5+ years of experience in data engineering or a related field, with a strong focus on ETL and cloud data tools
- Bachelor's degree in Computer Science, Engineering or a related field (Master's preferred)
- Certifications: Microsoft Certified Azure Data Engineer and Databricks Certified Data Engineer
- Proficiency in Python, Java or Scala
- Hands-on experience with MS Cloud SQL Server, Azure Data Factory, Azure Databricks, PySpark, Spark SQL, ADLS, Power BI, SSIS and SSRS
- Strong SQL skills and experience with relational databases
- Familiarity with big data technologies and data processing frameworks
- Experience with Agile/Scrum
- Strong problem-solving and communication skills and a collaborative mindset
- English at C1 level
Optional
- Experience in financial services, ideally in a captive finance company, including customer, dealer and supplier data
- Experience delivering global data marts used across regions
- Java
Your responsibilities
- Extract, combine, transform, load and cleanse data from various sources to deliver high-quality datasets for analysis, including migration from legacy systems
- Work with data modellers and business analysts to understand the data model and source-to-staging mapping
- Create analysis-ready data structures, including DDLs for MS Cloud SQL Server tables and views in the Pond database (a subset of the Data Lake)
- Design and develop Databricks notebooks that extract data from input files and join related entities into Shared File Formats (SFFs)
- Configure Ingestion Framework tables to load staging and Data Lake Core (DLC) tables
- Build large-scale batch and real-time data pipelines in cloud or on-premises environments and develop performance-efficient algorithms
- Apply CI/CD best practices and introduce automation in existing and future integration flows
- Track data consumption patterns and work with data governance and information stewards on the curated data catalogue
- Drive improvements in data acquisition, testing and tooling to raise data quality
- Monitor performance and optimise SQL queries
- Prepare detailed design documents based on business and system requirement documents
- Work in cross-functional agile teams and take part in requirement analysis and estimates
About the project
We are currently looking for a Senior Data Engineer to join an innovative data team at our client, the financial services (captive finance) arm of a global automotive company. For this role, Optiveum is the recruitment and contracting party, which means you will sign the cooperation agreement directly with us.
You will build and optimise ETL pipelines in the Azure and Databricks ecosystem, migrate data from legacy systems to next-generation platforms, ensure data quality and work with cross-functional teams to deliver actionable insights.
Key Details:
Rate: up to 165 PLN/h net + VAT
Work Model: B2B contract, full-time (40 h/week), 100% onsite
Location: Wrocław
Language: English (C1)
Interested? Apply now and help a leading Nordic bank stay ahead of security risks!
Benefits
- remote work opportunities
- integration events
OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Optiveum is acting as a sourcing partner for this role. You will be signing a cooperation agreement directly with our partner—a renowned IT contracting company with nearly 20 years of presence on the market.
The end client operates in the international public, defense, or government administration sector, leading large-scale, multi-million euro digital transformation projects.
This is how we work
Senior Data Engineer (Azure, Databricks)
165–165 zł / mth. (B2B)
I apply to:
OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Wrocław, Lower Silesia
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