• Design, develop, and maintain mission-critical issuance systems that support tokenized assets across multiple blockchains. • Collaborate with cross-functional teams including product, compliance, and infrastructure to define system architecture and technical requirements. • Ensure the reliability, security, and scalability of our issuance services through best practices in software design, testing, and deployment. • Optimize existing issuance infrastructure to enhance performance, reduce latency, and improve operational efficiency. • Provide mentorship and technical guidance to junior engineers, fostering a culture of continuous learning and improvement. • Stay informed about emerging trends in blockchain, distributed systems, and financial technology to drive innovation within the team. • Participate in code reviews, architectural discussions, and technical decision-making processes.

• Design, develop, and maintain mission-critical issuance systems • Collaborate with cross-functional teams to define system architecture • Ensure the reliability, security, and scalability of our issuance services • Optimize existing issuance infrastructure • Provide mentorship and technical guidance to junior engineers • Stay informed about emerging trends in blockchain and financial technology • Participate in code reviews, architectural discussions, and technical decision-making processes

• Architect the Future of On-Chain Finance: Drive core features of our blockchain architecture, shaping how assets are issued, transferred, and settled across public and private blockchains. • Advance Blockchain Interoperability: Lead initiatives to expand Paxos’ multi-chain capabilities and enable seamless integrations with emerging blockchain protocols and ecosystems. • Empower Institutions on Blockchain: Collaborate with some of the world’s largest financial institutions to deliver APIs, platforms, and toolkits for secure, scalable, and regulated blockchain adoption. • Define Security & Compliance Standards: Partner with compliance and engineering to create and maintain industry-leading practices for blockchain security, transparency, and regulatory alignment. • Democratize Digital Access: Build blockchain-based products that extend trusted financial access to millions, leveraging decentralization to reduce barriers for underserved markets. • Own the Blockchain Product Roadmap: Develop and execute a strategy for Paxos’ blockchain solutions, from protocol integrations and infrastructure enhancements to on-chain settlement and governance features. • Champion Developer and User Experience: Work closely with customers, partners, and internal stakeholders to understand their technical needs and deliver blockchain solutions that drive adoption. • Optimize Protocol Performance: Use analytics and hands-on research to improve on-chain transaction throughput, scalability, and cost efficiency at massive, global scale. • Innovate Relentlessly: Spearhead breakthrough projects in cryptography, DeFi, and blockchain interoperability—continuously evaluating new protocols, consensus mechanisms, and emerging industry standards. • Lead Cross-Functional Teams: Align engineering, compliance, and commercial efforts to accelerate blockchain product launches and shape our platform’s regulatory edge.

• Multi-Chain Indexing: Build and maintain real-time indexers for over 100+ chains (spanning both SVM and EVM architectures). • Solana Ecosystem Ownership: Take primary ownership of Solana (SVM) indexing, ensuring high-fidelity data capture in one of the industry's most high-throughput environments. • Performance Optimization: Continuously optimize for speed and reliability to ensure real-time data accuracy for millions of global users. • Infrastructure Management: Manage production-ready, high-load environments that process massive volumes of on-chain events. • Data Integrity: Implement robust solutions for reorg handling, RPC management, and cross-chain data consistency.