System Analyst (Core team)
Belgrade
Unlimit accounts – Unlimit accounts /
Full-Time /
On-site
About Unlimit
Unlimit is the global fintech powerhouse behind the world’s largest proprietary payments infrastructure.
Founded in 2009, Unlimit operates across 16 global offices with 700+ experts, seamlessly integrating 1,000+ payment methods into a single platform. From London to São Paulo, we empower businesses to scale across borders with a unified suite of financial tools — including payment processing, alternative payment methods, multicurrency business accounts, card issuing, banking-as-a-service, and crypto on- and off-ramps.
Our mission is to break down financial barriers and enable seamless money movement across borders. We give forward-thinking businesses the tools to accept, send, and manage payments effortlessly, wherever they operate.
Key Responsibilities
- Analyze existing systems and services to evaluate technical feasibility of their migration and unification
- Collect and document system requirements, workflows, and integration points
- Map dependencies and outline potential risks during service transitions
- Collaborate with developers, architects, QA engineers, and DevOps teams to define the target architecture
- Create migration scenarios, data mappings, and process documentation
- Coordinate with multiple internal stakeholders to ensure alignment and progress tracking
- Maintain clear and comprehensive documentation throughout all stages of the migration
- Participate in defining test scenarios and acceptance criteria for system validation
Required Skills and Qualifications
- 3+ years of experience as a System Analyst or Technical Business Analyst in fintech, banking, or complex software environments
- Experience working on infrastructure/system transformation or migration initiatives
- Solid understanding of service-oriented architecture, APIs, and system integration patterns
- Proficiency in business and technical documentation: requirements specs, BPMN/UML diagrams, and data flows
- Strong communication and collaboration skills to work across departments and teams
- Familiarity with Agile methodologies and collaboration tools (e.g., Jira, Confluence)
- Ability to independently structure tasks, drive delivery, and manage ambiguity
- Basic knowledge of SQL and API tools (e.g., Postman, Swagger) is a plus
Join Unlimit Team now!
Unlimit is an equal opportunity employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We welcome applications from all members of society irrespective of age, sex, disability, sexual orientation, race, religion or belief.
