La Paca | Agencia de publicidad

remote • POL • unknown • $200–300k / год

About the Role We are seeking a highly experienced Stablecoin & Payments Specialist to oversee and optimize institutional digital asset payment infrastructure. This position requires advanced technical expertise in blockchain networks, stablecoin settlement mechanisms, liquidity management, and cross-border payment systems. The successful candidate will work closely with engineering teams, treasury departments, financial institutions, liquidity providers, and external payment partners to develop and maintain scalable digital asset payment solutions. Key Responsibilities Design, manage, and optimize institutional stablecoin payment infrastructure across multiple blockchain networks. Oversee high-volume USDT and USDC transactions, including payment routing, transaction settlement, reconciliation, and liquidity allocation. Manage integrations with cryptocurrency exchanges, custodians, payment processors, banking partners, and institutional liquidity providers. Develop and optimize payment routing strategies across Ethereum, TRON, Solana, and other blockchain networks. Coordinate API integrations with third-party payment providers, exchanges, and financial infrastructure platforms. Monitor blockchain transactions, analyze network congestion, evaluate gas fees, and optimize transaction execution. Implement automated transaction monitoring, payment reconciliation, and settlement verification systems. Manage liquidity requirements across multiple stablecoin providers and blockchain ecosystems. Evaluate smart contract functionality, token standards, and blockchain transaction execution mechanisms. Collaborate with engineering teams to develop payment APIs, transaction monitoring tools, and automated settlement workflows. Oversee wallet infrastructure, transaction signing procedures, custody integrations, and digital asset security protocols. Identify operational vulnerabilities, settlement risks, liquidity bottlenecks, and potential transaction failures. Coordinate technical and operational discussions with banking partners, payment gateways, compliance teams, and institutional clients. Technical Requirements Extensive knowledge of stablecoin infrastructure, including USDT, USDC, and other digital assets. Strong understanding of blockchain architecture, consensus mechanisms, transaction finality, and network fees. Practical experience with Ethereum, TRON, Solana, and EVM-compatible networks. Understanding of ERC-20, TRC-20, SPL token standards, and blockchain wallet infrastructure. Experience integrating payment systems through REST APIs, Webhooks, and third-party financial platforms. Knowledge of blockchain explorers, transaction hashes, smart contract interactions, and on-chain analytics. Understanding of hot wallet and cold wallet architecture, multisignature transactions, MPC custody, and private key management. Experience with payment reconciliation, transaction lifecycle management, and settlement automation. Knowledge of liquidity management, exchange order books, OTC trading infrastructure, and slippage optimization. Understanding of AML, KYC, KYT, transaction screening, and institutional compliance requirements. Ability to analyze API documentation, troubleshoot integration issues, and coordinate technical implementations with software engineers. Professional Experience 5+ years of experience in cryptocurrency payments, fintech infrastructure, digital assets, or institutional financial operations. Demonstrated experience managing large-scale stablecoin payment flows. Previous involvement in integrating payment providers, exchanges, custodians, or banking infrastructure. Experience working with institutional liquidity providers and OTC counterparties. Strong understanding of cross-border payment operations and international settlement frameworks. Experience coordinating technical projects involving engineering, treasury, compliance, and external financial partners. What We Offer Annual compensation of $200,000–$300,000 USD. Performance-based annual bonuses. Remote or hybrid working opportunities. Opportunity to work with institutional-grade digital asset infrastructure. Direct collaboration with international financial institutions and technology partners. Access to advanced blockchain payment technologies and financial infrastructure. Professional development and long-term career opportunities.