IT Analyst

• Banking

• Hybrid work in Warsaw 2-3 days per week in the office

• B2B up to 140zł/h

Summary: The Expert IT Analyst role focuses on analyzing and aligning business requirements with technical designs to ensure effective API implementation within the STO Domain.

Responsibilities:

• Analyse and align business requirements, data models, system flows, and dependencies, translating these into clear technical designs and implementable delivery tasks.

• Design and document services (contracts) for the STO Domain API, including rules for transforming logic.

• Support contract-first API definition with producers, particularly the safekeeping system.

• Define data mapping and canonical data model.

• Raise and coordinate requirements in quarterly/PI planning.

• Establish clear business rules along with valid request and response examples.

Must Haves:

• Strong data analysis and mapping capabilities.

• Ability to translate business rules into concrete examples and acceptance criteria.

• Ability to collaborate with business, consumer, and source-system teams.

• Understanding of custody positions, subpositions, reservations, and corporate actions.

• Proficiency in data description using XML, XSLT, JSON, and AVRO.