Business Data Architect

SIX Group Services Ltd.; Warszawa; On-site; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Flexible Work Models

Personal Development

Agile Working Methods

Job summary

SIX Group in Warsaw is seeking a Business Data Architect to design and maintain UML data models for the Financial Information products. The role is hybrid with up to 40% remote work and involves collaboration with product teams, SMEs and operations.

You will update the conceptual data models, translate requirements into robust designs, and contribute to API-first delivery and data access enablement. Fluency in English is required.

Qualifications

• Financial data knowledge and understanding of securities reference data and market data.
• Proficient in UML data modelling and forward engineering of data models.
• Experience with data governance concepts and metadata standards.
• Fluent in English; German a plus.

Responsibilities

• Review, update and design conceptual data models for Financial Information.
• Define class definitions, standards and association semantics across models.
• Translate complex data concepts into robust UML data models for products.
• Support API-first delivery and data access enablement.
• Collaborate with stakeholders to ensure data model completeness.

Skills

SQL

Python

VBScript

VBA

UML modelling

Data governance

English (spoken/written)

Tools

Sparx EA

Erwin

PowerDesigner

Job description

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SIX drives the transformation of financial markets.

What sets us apart drives us ahead: between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us.

Business Data Architect

Warsaw | working from home up to 40% | Reference 8194

The Financial Information division within SIX Group is a global provider of financial data and analytics to the global financial services industry. This role sits within the Business-led Product Development division and focuses on our business data model, ensuring our financial data products meet customer, commercial and regulatory needs. The role partners closely with Product Teams, SMEs and Operations as key stakeholders.

We are looking for a Data Architect with UML business data model experience to work within the Financial Information Product Delivery group for a hands on role updating and maintaining our business data model. This encompasses the design of conceptual data models and deep analysis of the data which underpins it. The team also creates physical schemas, so experience or an interest in creating JSON schemas from conceptual models is a plus!

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What You Will Do

• work with stakeholders across the business to review, update and design the conceptual data models for Financial Information, defining class definitions, standards and association semantics.
• develop and maintain design, naming conventions, dictionaries, lineage and metadata standards, collaborating with data quality teams to ensure models support validation rules.
• partner with stakeholders across the business to translate complex data concepts and requirements into robust UML data models that form the basis of BFI products.
• support the evolution of data distribution models, including API-first delivery and AI data access enablement.
• work closely with our Quality Management stakeholders, to drive adoption of the data model and data completeness.

What You Bring

• financial data knowledge: Strong understanding of the financial data domain. For example, securities reference data, corporate actions, tax/regulatory classifications or market data
• technical skills: Programming language experience in SQL, Phython and Vbscript, VBA . Demonstrated proficiency in UML business data modelling tools such as Sparx EA (ideally), Erwin, PowerDesigner or similar, with experience in forward engineering and database or data warehouse design highly desirable.
• strong understanding of data governance best practices such as the role of data owners, stewards and custodians and of conceptual and physical data models. Experience with data catalogs is desirable, but not mandatory.
• collaborative and detail oriented approach to analytical and modelling tasks. The team collaborate with many stakeholders and the outputs of these discussions must be clearly held in the Business Data Model.
• fluent in English (both verbal & writing), German is a plus.

If you have any questions, check out our FAQ page or call Anthony Mills at [phone] .

For this vacancy we only acceptdirect applications.

Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background.

What We Offer

Flexible Work Models
We trust our employees and offer a work environment that is well-balanced, productive and fosters success.

Personal Development
You will benefit from a culture of continuous learning and feedback. Your personal growth is supported through an extensive learning offering.

Agile Working Methods
Whether through scrum or design thinking,
we solve exciting tasks together in teams.