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Senior IT Business Analyst (with Spanish)

Salary:
1200 - 1400 pln/md net + VAT
Type of employment:
B2B
Date:
2026.01.29
Location:
Warszawa

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. 

 
Ready to turn complex business needs into actionable solutions? Join us as a Senior Business Analyst and make an impact on cutting-edge financial projects!
 
As a Senior Business Analyst, you will lead end-to-end analysis for high-impact financial software projects. Acting as the bridge between stakeholders, product teams, and developers, you will guide the entire lifecycle—from discovery to delivery and post-go-live support.

Sounds like your kind of challenge? 


What you'll be doing

Experience:
  • 9+ years in business analysis roles, preferably within banking, fintech, or system transformation contexts.
  • Proven track record in workflow definition, data modeling, prototyping, and training.
Education:
  • Certificate of Higher Education / University Degree / Master’s degree.
Skills & Knowledge:
  • Deep domain expertise (lending, payments, compliance).
  • Strong understanding of conceptual data models and system integration.
  • Familiarity with Agile methodologies, user story creation, and sprint management.
  • Competence in wireframing/mockup tools (Figma, Balsamiq, Axure, etc.).
  • Excellent communication skills (English and Spanish required).
  • Proactive and solution-oriented mindset with strong change management skills.
  • Proficiency with JIRA, Confluence, Teams, Excel.
  • Technical background is a plus (basic SQL, Appian, Pega).

 


What you get in return

  • Gather & Analyze Requirements
  • Lead discovery sessions to elicit business needs and align on objectives. Translate complex requirements into clear, structured business specifications and documentation.
  • Model Workflows & Processes
  • Define and diagram current and future-state business workflows. Identify automation opportunities and process improvements.
  • Design Conceptual Data Models
  • Collaborate with data architects to define and document high-level data structures. Ensure data alignment across systems during migrations or integrations.
  • Create Mockups & Prototypes
  • Develop wireframes and UI mockups (using tools like Figma or similar). Work with UX teams to validate user experience and business logic.
  • Define Acceptance Criteria & Test Plans
  • Create detailed acceptance criteria and support UAT execution. Coordinate validation of functional deliverables with stakeholders.
  • Support Business Transition & Change Management
  • Lead user training sessions and develop supporting materials. Provide hands-on support during go-live and stabilization phases.
  • Support Agile Delivery
  • Collaborate with Scrum teams: participate in grooming, planning, reviews, and retrospectives. Write and refine user stories in JIRA/Confluence.


Note:
Detailed project information will be shared during the recruitment process. 


Who we're looking for

  • Flexible cooperation model – choose the form that suits you best
    (B2B, employment contract, etc.)
  • Hybrid work setup – remote days available depending on the client’s arrangements 
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge 
  • Continuous development – access to training platforms and growth opportunities 
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more 
  • High quality equipment – laptop and essential software provided 

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference. 


Ready to take the next step?

Submit your application! We look forward to reviewing your profile 😊 

Know someone who might be a great fit? 
Feel free to share this opportunity using the referral link: Mindbox Referrals System