Systems Analyst Payments (UA/RU speaker)

We’re looking for a Systems Analyst to own the technical analysis and end-to-end design of payment provider integrations.

You’ll work hands-on with API ecosystems, deconstruct complex provider documentation, define transaction flows, and turn specs into real, live payment products. You’ll own the integration lifecycle: from technical discovery to testing and go-live-acting as the bridge between product, tech, and operations.

• Analyze and map payment provider APIs and endpoints
• Design end-to-end payment flows and integration blueprints
• Translate business and customer needs into clear technical requirements
• Own PRDs, backlog definitions, and validation with engineering teams
• Lead testing and operational readiness before launch

Your profile

• Proven experience in system analysis or technical product roles within payments, fintech, or financial services
• Hands-on experience working with REST APIs, Swagger/OpenAPI, and tools like Postman or Insomnia
• Strong understanding of payment flows, webhooks, callbacks, and real-time notifications
• Comfortable working with JSON/XML, system diagrams, and sequence flows
• Experience documenting requirements and managing backlogs using Jira & Confluence
• Strong communication skills to work with internal teams and external providers
• English is mandatory
• Ukrainian (or Russian), Spanish or Portuguese is a plus