System Analyst (Web3)

TL;DR

System Analyst (Web3): Designing and documenting end-to-end product flows for hardware wallet mobile applications and backend services with an accent on complex API integrations and blockchain transaction logic. Focus on defining clear technical specifications, identifying edge cases, and ensuring seamless communication between mobile and backend development teams.

Location: Remote (Global, with schedule aligned to GMT+3)

Company

hirify.global is a high-tech blockchain company providing secure, smartcard-based hardware wallets for digital assets, serving customers across 220 countries.

What you will do

• Design and document end-to-end product flows connecting mobile apps, backend services, and external providers.
• Analyze and integrate third-party APIs including payment processors, KYC/KYT services, and blockchain infrastructure.
• Define API contracts between mobile applications and backend systems.
• Create detailed technical documentation, sequence diagrams, and feature specifications.
• Analyze external partner documentation to determine robust integration approaches.
• Identify edge cases and risks in complex financial and blockchain transaction flows.

Requirements

• 5+ years of experience as a System Analyst or Technical Analyst in product companies.
• Strong experience with mobile applications and mobile-backend architectures.
• Proven ability to describe and document API integrations (REST, JSON, webhooks).
• Proficiency in creating technical diagrams and system documentation.
• English language proficiency: C1 required.
• Must be able to work according to a GMT+3 time zone schedule.

Culture & Benefits

• Competitive salary paid in EUR or USDT.
• 20 working days of paid vacation.
• Fully remote work policy.
• Compensation for necessary technical equipment purchases.
• Paid sick leaves and birthday presents.
• Opportunity to contribute to a growing blockchain product in a global environment.