Job offer

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SQL Engineer

Salary:
Type of employment:
B2B
Date:
2025.04.15
Location:
Kraków
Offer
  • We are open to the employment form according to your preferences 
  • Work with experienced and engaged team, willing to learn, share knowledge and open for growth and new ideas 
  • Hybrid or remote working system 
  • Mindbox is a dynamically growing IT company, but still not a large one – everybody can have a real impact on where we are going next
  • We invest in developing skills and abilities of our employees
  • We have attractive benefits and provide all the tools required for work f.e. computer
  • Interpolska Health Care, Multisport, Warta Insurance, training platform (Sages) 

 

Collaboration Details:

  • Location: Kraków
  • Remote Work: Hybrid – 1 day per week onsite in the Kraków office
  • Form of Cooperation: B2B contract via Mindbox
  • Rate: 180 – 210 PLN/h net + VAT

Creating an inspiring place to thrive for the talented, we use their expertise and courage to introduce the technology of the future into your business. - This is the foundation of Mindbox and the goal of our business and technology journey. We operate and develop in four areas:

🤖 Autonomous Enterprise - automation of business processes using RPA, OCR, and AI.

🌐Business Managment Systems ERP - we implement, adapt, optimize, and maintain flexible, safe, and open ERP of production and distribution companies worldwide.

🤝Talent Network - we provide access to the best specialists.

☁️ Modern Architecture - we build integrated, sustainable, and open CI / CD environments based on containers enabling safe and more frequent delivery of proven changes in the application code.

We treat technology as a tool to achieve a goal. Thanks to our consultants' reliability and proactive approach, initial projects usually become long-term cooperation. For over 16 years, it has provided various services to support clients in digital transformation.

#LI-Hybrid

We are currently looking for an experienced SQL Developer to support our rapidly growing client in the banking industry.

 

Due to regulatory requirements, the Finance IT team is carrying out a project aimed at ensuring business continuity on an alternative cloud provider in the event of a so-called Stressed Exit scenario. This involves selecting the right technologies and preparing a working solution to run key FCCC application components on the Azure platform.

 

Scope of work includes:

  • Building a new infrastructure with extensive use of Azure Databricks
  • Copying and migrating large volumes of data between cloud providers
  • Converting and verifying existing ETL processes, including complex SQL transformation logic, in the Azure environment
Tasks

Your responsibilities:
•    Collaborate within a multidisciplinary team on a new project to migrate existing platforms to Azure
•    Analyse complex data transformations in BigQuery SQL and convert them into Spark SQL
•    Design and execute complex ETL workflows in the Azure environment (mainly Databricks)
•    Use Python and open-source tools to implement automation of migration processes
•    Build tools supporting Big Data artefact migration between cloud providers
•    Automate SQL workflow conversions and prepare documentation for production teams
•    Identify performance bottlenecks and optimise system performance
•    Work closely with developers, product owners, and both business and technical stakeholders

Requirements

Requirements:

  • Experience working with at least one cloud provider – preferably Microsoft Azure
  • Hands-on experience with ETL pipelines and large datasets
  • Strong command of SQL, particularly Spark SQL and/or BigQuery SQL
  • Deep understanding of SQL coding standards and their impact on performance
  • Proficiency in Python programming
  • Familiarity with CI/CD processes and automation tools
  • Experience in designing complex ETL architectures
  • Previous experience working in Agile environments

 

Apply