Senior SQL Developer DWH

Posted 5 Hours Ago
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Warszawa, Mazowieckie
Senior level
Fintech • Payments • Financial Services
The Role
The Senior SQL Developer DWH will develop and optimize data warehouses, maintain them using ETL tools, translate business requirements into IT solutions, design data models, prepare technical documentation, and collaborate with business units for optimal data flows.
Summary Generated by Built In

Your responsibilities will include:

  • Developing and optimizing data warehouses;
  • Maintaining and feeding data warehouses using ETL tools;
  • Translating business requirements into IT solution concepts;
  • Designing data models and documenting changes according to current standards and project processes;
  • Preparing technical documentation for the data warehouse area;
  • Collaborating with business units to design optimal data flows.

Our requirements:

  • Practical knowledge and at least 5 years of experience in implementing/maintaining/modifying data warehouse environments or large relational databases;
  • Very good knowledge of MS SQL;
  • Ability to design ETL processes (SSIS);
  • Communicative level of English;
  • Highly developed interpersonal skills;
  • Ability to work in a team, share knowledge and experience;
  • Proactivity and independence in problem-solving, openness to change and new tasks.

Nice to have:

  • Knowledge of SQL Server Reporting Services tools;
  • Experience in building data integration solutions based on cloud technologies (Azure Databricks, Lakehouse, Power BI).

Benefits that will make you smile:

  • You will work in a hybrid mode with flexible working hours;
  • Interested in comprehensive onboarding? Our engineers receive dedicated onboarding to navigate the Business Technology area at NN;
  • How will our cooperation look? We focus on Open Source technologies, will work together in Agile methodology and DevOps culture, and support your development through Technology Day 4 You and Hackathons;
  • We will lower the prices of Samsung products for you;
  • Do you train? Take care of yourself? Great, you can join the sports section;
  • Want to come to the office by bike? Welcome, we have excellent infrastructure for cyclists.

Top Skills

Ms Sql
The Company
Zuid-Holland
21,409 Employees
On-site Workplace

What We Do

NN Group is an international financial services company, active in 11 countries, with a strong presence in a number of European countries and Japan. Our roots lie in the Netherlands, with a rich history of more than 175 years.

With our 16,000 employees, NN Group provides retirement services, pensions, insurance, banking and investments to approximately 19 million customers. NN Group includes Nationale-Nederlanden, NN, ABN AMRO Insurance, Movir, AZL, BeFrank, OHRA and Woonnu.

NN Group opened for trading on 2 July 2014 on Euronext Amsterdam under the symbol ‘NN’ after its initial public offering (IPO).

For more than 175 years, our company has merged, grown and changed, but the core of who we are has remained the same. At NN Group, we put our resources, expertise, and networks to use for the well-being of our customers, the advancement of our communities, the preservation of our planet, and for the promotion of a stable, inclusive, and sustainable economy.

Our purpose is to help people care for what matters most to them. Because what matters to them matters to us.

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