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Senior Business System Analyst

Bonapolia


Job Location:

Warszawa - Poland

Monthly Salary: Not provided by the employer
Posted: 28 September 2026 (8 hours ago)
Application Deadline: 26 December 2026
Vacancies: 1 Vacancy

Job Summary

We are looking for a Senior Business / System Analyst.

Language Proficiency: Intermediate

Candidate Location: EU Serbia Georgia Armenia Kazakhstan

Working Time Zone: CET

Start: ASAP

Planned Work Duration: Till the end of the year

Customer Description:

The customer is a global mobility and urban services platform providing transportation delivery intercity travel and task assistance services.

Project Description:

The project focuses on designing analysing and implementing finance automation initiatives.

Project Phase:

Ongoing

Soft Skills:

Analytical and structured thinking

Strong communication and presentation skills

Exceptional attention to detail and documentation accuracy

Ability to manage multiple stakeholders and competing priorities

Openness to feedback and collaboration

Hard Skills / Must Have:

At least 5 years of experience in business analysis or a related field

Experience in technology finance ERP implementation or consulting

Strong understanding of ERP systems

Proficiency in process modelling using BPMN UML and flowcharts

Proficiency in data analysis and reporting tools including Excel and SQL

Experience with issue tracking documentation and collaboration tools

Knowledge of testing methodologies and UAT coordination

Hard Skills / Nice to Have (Optional):

Experience with business intelligence and data visualisation tools

Familiarity with automation technologies and RPA tools

Knowledge of finance processes

Responsibilities:

Collect document and validate business requirements from stakeholders

Conduct fit-gap analysis for system or process changes

Map current-state and future-state business processes and identify automation or standardisation opportunities

Ensure that requirements align with business strategy and compliance standards

Translate business requirements into detailed functional specifications

Collaborate with cross-functional teams to ensure accurate implementation and testing

Support UAT planning execution and defect resolution

Validate implemented solutions against initial requirements

Work with data and BI teams to ensure accurate data mapping reconciliation and reporting design

Support data validation and integration activities between ERP and external systems

Maintain clear and structured documentation of requirements changes and decisions

Communicate regularly with key stakeholders regarding progress risks and issues

Technology Stack: BPMN UML flowcharts Excel SQL documentation tools

Interview stages:

English check (15 minutes)

internal technical interview (1-15 hour)

client interview (1 hour)

client fit interview

What we offer

  • Model: B2B contract with Bonapolia - one contract one monthly invoice

  • Rate: negotiated per candidate seniority and client budget

  • Payment: monthly invoice paid on the same schedule the client pays us (usually 30 days)

  • Contract written under your countrys law

  • We handle the client-side paperwork: MSA NDA invoicing

About Bonapolia

Bonapolia is a family-owned IT staff augmentation team based in Lisbon. We build engineering teams for product companies and IT consultancies across Europe and the US.

More at

Ready to Join
We look forward to receiving your application and welcoming you to our team!