Top Blockchain Jobs in New York City, NY

Lead product design across teams, craft end-to-end user journeys that make on‑chain complexity legible, surface risk/exposure/returns, run user research, produce concrete feature scopes, and partner tightly with engineering to design within protocol constraints.

Manage daily New York office operations, facilities, vendors, contractors, building relationships, workplace safety, access credentials, events, and employee perks. Partner with HR, Legal, Executive Assistance, and leadership teams to support office culture, risk management, emergency response, and a positive workplace experience. The role is fully onsite and includes coordinating office moves and facilities needs.

Own Uphold’s public relations and communications function, including media strategy, executive visibility, press releases, thought leadership, crisis response, and regulatory communications. Build relationships with crypto, fintech, and financial media while advising leadership on positioning and risk. Coordinate messaging across Marketing, Legal, Compliance, and Product, and manage multiple fast-moving initiatives in a volatile industry environment.

Conduct high-volume outbound prospecting across email, phone, social platforms, messaging, and referrals. Make cold calls, qualify prospects, book accepted meetings for sellers, and provide detailed handoff context. Use Blockworks’ conference to generate opportunities, document successful processes, and help build a scalable outbound system for fintech, banking, exchange, enterprise, and crypto technology prospects.

Own the full enterprise sales cycle, including prospecting, negotiation, closing, renewals, and expansion. Build relationships with executive and technical stakeholders, develop account strategies, articulate security solutions, maintain pipeline, and collaborate with Sales Engineering, Product, Professional Services, Partners, and ISVs to drive adoption and customer outcomes.

Manage day-to-day trading and investment operations across public equities and digital assets. Responsibilities include trade lifecycle support, reconciliations, settlement, cash and wallet management, counterparty onboarding, P&L and risk reporting, operational controls, and process improvements. The role coordinates with trading, finance, compliance, technology teams, custodians, exchanges, brokers, and other external vendors.

Generate outbound pipeline for institutional, fintech, and Web3 clients through targeted lead lists, multichannel prospecting, qualification, and account development. Maintain CRM activity and pipeline accuracy while collaborating with Account Executives. The role requires demonstrated success securing qualified meetings, knowledge of blockchain security and digital assets, strong communication, autonomy, persistence, and quota attainment. Travel up to 30% is required.

Act as technical lead for partner integrations: scope, design, build proofs-of-concept, document reference architectures, troubleshoot integrations, and liaise between partners, product, and engineering to accelerate adoption.

Design, implement, research, and improve smart contracts for the Uniswap Protocol. The role involves developing production-grade Solidity contracts, creating new smart contract paradigms, implementing peripheral protocol mechanisms, and deploying complex systems to the Ethereum mainnet. Candidates need deep Ethereum Virtual Machine knowledge and extensive experience delivering production smart contract systems.

Build and own the company’s enterprise risk management and information security functions. Lead SOC 2 and ISO 27001 compliance, security policies, ISMS development, incident response, business continuity and disaster recovery exercises, vendor and audit management, partner security due diligence, and security awareness training. Collaborate with engineering, product, legal, business development, and operations to maintain an audit-ready security posture.