System analyst for crypto payments

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.

• 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.

• 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.

• 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.