At Madiff, we connect top IT talent with cutting-edge companies through remote Agile teams and nearshore outsourcing. With operations in Poland, Portugal, France, and the UK, we specialize in AI, DevOps, and Cybersecurity – supporting industries like Telecom, Banking, and Hi-Tech.Are you a Systems Analyst who not only understands complex financial platforms, but also uses AI tools daily to work faster, smarter, and with higher quality? Do you want to be part of a large-scale fintech transformation where architecture, APIs, and data really matter? If yes, this role may be for you.Key responsibilitiesLead end-to-end requirements analysis including elicitation, refinement, validation, and ongoing management of functional and non-functional requirementsAct as a key interface between business stakeholders, product owners, architects, and engineering teamsAnalyse and design application-level architecture with strong focus on APIs, integrations, and complex data flowsDefine API requirements including contracts, request and response structures, error handling, and non-functional expectationsModel business processes, system workflows, and integration scenarios using BPMN and UMLTranslate business needs into clear system specifications, user stories, and acceptance criteriaSupport backlog management, prioritisation, and impact analysis across multiple application componentsUse AI tools daily to accelerate analysis work, improve documentation quality, and support architectural decision-makingSupport solution validation, internal testing, and production readiness activitiesEnsure full traceability between business objectives, requirements, APIs, and implemented functionalityWhat we are looking for4+ years as a Systems Analyst on complex software platformsProven hands-on experience working with APIs, especially REST-based services and integration patternsSolid knowledge of SQL and relational databasesPractical experience with BPMN, UML, and tools such as Enterprise Architect or equivalentExperience analysing distributed systems and service-oriented architecturesDemonstrated daily use of AI tools in analysis and design work, such as:GitHub Copilot or similar AI-assisted tools for specification and technical analysisAI-powered documentation tools (e.g. Confluence AI, Notion AI)AI-assisted modelling and diagramming for BPMN, UML, and architectureAI-supported SQL and data exploration toolsAI-assisted testing and quality tools for requirements coverage and edge casesStrong stakeholder management and communication skillsStructured, analytical thinking and problem-solving mindsetWhat we offerFully remote cooperation with international, cross-functional teamsParticipation in a high-impact fintech transformation programme with real architectural and regulatory complexityOpportunity to work on production-critical, modern financial systems used by multiple fintech customersEnvironment that actively supports and expects practical, daily use of AI tools in delivery