Senior Business Analyst (with Spanish) Miejsce pracy: Warszawa Technologies we use Expected Figma Balsamiq Axure Jira Confluence SQL Appian Pega About the project 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? Your responsibilities 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. Our requirements 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. Certificate of Higher Education / University Degree / Master’s degree. 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). This is how we organize our work This is how we work at the clients site agile scrum This is how we work on a project Continuous Deployment Continuous Integration issue tracking tools What we offer 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 (6 days per month) 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 Benefits sharing the costs of sports activities private medical care sharing the costs of professional training & courses life insurance 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. Mindbox Sp. z o.o. At Mindbox, we connect top IT talents with technology projects for leading enterprises across Europe. Our focus is on matching your skills with work that matters – projects that use modern tech stacks, solve real business challenges, and give you space to grow. By joining us, you’ll deliver technology solutions for well-known brands, supported by the Mindbox team that values knowledge-sharing and continuous development. We make sure you have the tools, flexibility, and guidance to do your best work – and to keep moving forward in your career.