technologies-expected

Expected, UML, Trading

Opis stanowiska

About the project, We are looking for an experienced Senior Business Analyst to join an international project delivered for a leading organization operating in the financial market infrastructure and trading environment. The role focuses on the reference data domain within trading systems and involves close collaboration with both business and technology teams in a fast-paced, global environment., , The successful candidate will be responsible for analysing complex business processes and datasets, modelling requirements, and producing high-quality functional documentation supporting the development and integration of trading platforms and data systems.

Twoje zadania

Your responsibilities, Analysing and refining business requirements related to trading systems and reference data, Modelling business processes and data structures using UML (including sequence diagrams and data models), Creating and maintaining high-quality documentation, including business requirements, functional specifications, and interface specifications, Analysing and modelling core datasets used in financial and trading systems, Collaborating with business stakeholders, IT teams, and architects to clarify requirements and ensure alignment of solutions, Supporting initiatives related to trading domains, such as on-book/off-book trading, reference data management, and regulatory topics (e.g., MiFID), Translating complex business and data requirements into clear, structured, and actionable deliverables, Working in a fast-paced, evolving environment, ensuring clarity and consistency across project stakeholders

Wymagania

At least 8 years of experience in business analysis or requirements engineering, ideally within trading or broader financial services, Extensive expertise in reference data and reference data systems, including hands-on experience in modelling and analysing datasets, Good knowledge of UML, with proven experience in data modelling and process modelling, Experience with modelling tools used for diagram creation and documentation generation, Proven ability to produce clear and well-structured documentation, including business and functional specifications as well as interface specifications, Ability to translate complex business and data requirements into clear, actionable deliverables, Strong stakeholder collaboration skills, with the ability to work effectively in dynamic and evolving environments, Fluency in English (spoken and written) – mandatory, Fluent Polish required, Residing in Poland required

Wymagania

Optional, Spanish language skills

Co oferujemy

What we offer, Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas, Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market, We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022, Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more, Comfortable workplace – class A offices or remote work, Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application, PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers, Investment in your growth – meetups, webinars, training platform and technology blog – you choose, Fantastic atmosphere created by all Sii Power People

recruitment-stages

Recruitment stages, Send your CV, Talk to us about your expectations, Learn more about our projects and choose the best, Start your adventure with Sii!

Opis stanowiska

Sii Sp. z o.o., Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment., , Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.

Opis stanowiska

This is how we work,

Opis stanowiska

We are looking for an experienced Senior Business Analyst to join an international project delivered for a leading organization operating in the financial market infrastructure and trading environment. The role focuses on the reference data domain within trading systems and involves close collaboration with both business and technology teams in a fast-paced, global environment.

The successful candidate will be responsible for analysing complex business processes and datasets, modelling requirements, and producing high-quality functional documentation supporting the development and integration of trading platforms and data systems.

Twoje zadania

Analysing and refining business requirements related to trading systems and reference data
Modelling business processes and data structures using UML (including sequence diagrams and data models)
Creating and maintaining high-quality documentation, including business requirements, functional specifications, and interface specifications
Analysing and modelling core datasets used in financial and trading systems
Collaborating with business stakeholders, IT teams, and architects to clarify requirements and ensure alignment of solutions
Supporting initiatives related to trading domains, such as on-book/off-book trading, reference data management, and regulatory topics (e.g., MiFID)
Translating complex business and data requirements into clear, structured, and actionable deliverables
Working in a fast-paced, evolving environment, ensuring clarity and consistency across project stakeholders

Co oferujemy

Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
Comfortable workplace – class A offices or remote work
Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
Investment in your growth – meetups, webinars, training platform and technology blog – you choose
Fantastic atmosphere created by all Sii Power People

Recruitment stages

Send your CV
Talk to us about your expectations
Learn more about our projects and choose the best
Start your adventure with Sii!

Senior Business Analyst – Trading & Reference Data (f/m/x)

Sii