Expert IT Analyst for API Domain

Ework Group, founded in 2000 and listed on Nasdaq Stockholm, is a total talent solutions provider partnering with clients in private and public sectors. The company specializes in IT/OT, R&D, Engineering, and Business Development, offering sustainable talent supply chains and collaborations.

• Strong data analysis and mapping capabilities.
• Ability to translate business rules into concrete examples and acceptance criteria.
• Ability to work across business, consumer, and source-system teams.
• Understanding of custody positions, subpositions, reservations, and corporate actions.
• Experience with data description in XML, XSLT, JSON, AVRO.

• Analyse and align business requirements, data models, system flows, and dependencies, translating them into clear technical designs and implementable delivery tasks.
• Design and document services (contracts) in and around the STO Domain API, including rules for transforming logic.
• Support contract-first API definition with producers, mainly the safekeeping system.
• Define data mapping and the canonical data model.
• Raise and coordinate requirements in quarterly/PI planning.
• Establish clear business rules and valid request and response examples.

Location requirement: Warsaw - 3 days a week from the office