About
Tangem Pay is a next-generation payment solution that enables users to spend cryptocurrency directly via a virtual Visa card anywhere cards are accepted. The product is already live in production, designed to scale across regions, currencies, and regulatory environments, and serves as a bridge between self-custodial crypto assets and real-world financial payments.
Responsibilities
•Design and document end-to-end product flows between mobile applications, backend services, and external providers
•Analyze and integrate third-party APIs
•Produce technical documentation, sequence diagrams and feature specifications
•Define API contracts between mobile applications and backend services
•Analyze external partner documentation and determine integration approaches
•Work closely with mobile, backend, product and design teams to clarify feature logic
•Break down product requirements into clear technical tasks for development teams
•Participate in sprint planning, backlog grooming and technical discussions
•Maintain and update product and integration documentation
Requirements
•5+ years of experience as a System Analyst / Technical Analyst in product companies
•Experience working with mobile applications and mobile-backend architectures
•Strong experience describing API integrations (REST, JSON, webhooks)
•Ability to create technical diagrams and system documentation
•Experience analyzing third-party APIs and technical documentation
•Strong understanding of system integration patterns
•Ability to identify edge cases in complex transaction flows
•Excellent communication and documentation skills
•English C1
Conditions
•Stability, development, participation in the future unicorn's growth
•Remote work from anywhere in the world, with a schedule aligned with GMT+3
•Competitive salary in EUR/USDT
•Unlimited vacation
•Birthday presents
•Compensation for the purchase of necessary technical devices for the work
•Paid sick leaves
