Possible locations
  • Warsaw
  • Remote work

You’ll be working in the Data Architecture team within Enterprise Architecture. The team will be working to help build out a number of core data models that can be used across the firm.

You’ll have overall responsibility for creating data models to reflect the different types of business, operational and IT data used to support some of the firm’s critical processes.

Your role

  • Understand the data within a particular application or domain, by working with business and IT users
  • Create conceptual and logical data models and collect/consolidate existing models
  • Identify areas for consolidation and simplification
  • Produce the model within Enterprise Architect or TopBraid
  • Create a centralized modeling repository and a sustainable process for ensuring its use can be federated back into the IT teams
  • Participate in the Data Model working groups to help set best practices and guidelines

Your skills
  • Strong data modeling background – min 3 years
  • Excellent data modeling skills in a product such as Enterprise Architect Sparx, Power Designer, Erwin, or ontology tools such as Top Braid
  • Experience in creating different types of data models (Conceptual, Logical, and Physical)
  • Experience in using different modeling techniques including traditional Entity-Relationship models and Knowledge Graphs
  • Strong communication and analysis skills to translate user requirements into data models fit for data analytics
  • Ability to communicate complex concepts in a simple non-technical way
  • Ability to organize and prioritize tasks, and work in a very high-paced and challenging environment
  • Detailed understanding of different database technologies and primarily SQL environments such as Oracle, Sybase, Hive/Impala
  • Working knowledge and experience of Agile delivery method
  • Broad Financial Services background in understanding the different types of data required for the firm to operate in a diverse environment supporting different front-to-back business areas
  • Technical analysis

Job no. 220808-8X7VZ

Why Sii

Great Place to Work

it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas

More

Fascinating projects

prestigious brands from around the world, long-term contracts with many clients

More

Projects suited to you

Do you want to change your career path? Is your project coming to an end? We’ll find you a new one! We have an app for this – Job Changer

More

We share the profit with Workers

last year we allocated PLN 23 M to this benefit

More

PLN 1 000 000 per year for your ideas

with this amount, we support the passions and voluntary actions of our workers

More

7 500 experts and many development opportunities

Tech Communities, workshops, a training platform, and a technology blog – you choose

More

Employment stability

revenue of EUR 480M, no debts, since 2006 on the market

More

Great, comfortable offices

perfect place to work, integrate, have fun together, and celebrate successes

More

Open-minded and available management team

quick decision-making, we’re all on a first-name basis

More

True values

these are not empty words – we’re guided by them every day

More

Fantastic atmosphere

created by all Sii Power People

More

Attractive benefits package

private healthcare, benefits cafeteria platform, car discounts and more

Show more Show less

Join us

Allowed extensions: DOC, DOCX, PDF (max 5MB)

Your message was sent successfully.

Thank you!

Find out more about Sii

Sorry, something went wrong and your message couldn’t be delivered.

Please refresh the page and try again.

File upload error

No file was uploaded

Incorrect file size (max 5MB)

Invalid file format

Empty file

Processing...

Do you have a friend looking for a new role?

Bring them to Sii and receive a bonus

Introduce your friend
We hire them
You get up to PLN 8 000

Recommended person data

Allowed extensions: DOC, DOCX, PDF (max 5MB)

Your data

Terms and conditions
Introduce your friend to Sii
If she/he joins us
You get up to PLN 8 000

Your message was sent successfully.

Thank you!

Find out more about Sii

Sorry, something went wrong and your message couldn’t be delivered.

Please refresh the page and try again.

File upload error

No file was uploaded

Incorrect file size (max 5MB)

Invalid file format

Empty file

Processing...

Recommend a Friend Join Sii

SUBMIT

Ta treść jest dostępna tylko w jednej wersji językowej.
Nastąpi przekierowanie do strony głównej.

Czy chcesz opuścić tę stronę?

Einige Inhalte sind nicht in deutscher Sprache verfügbar.
Sie werden auf die deutsche Homepage weitergeleitet.

Möchten Sie fortsetzen?