Top Tech Jobs & Startup Jobs in Boston, MA

Lead end-to-end KYC periodic reviews for higher-risk corporate customers, perform enhanced due diligence, document findings, escalate red flags, collaborate with internal teams, and monitor industry money laundering and fraud trends.

Provide strategic legal support for the Arc blockchain, advising on design, regulatory compliance, and risk management while collaborating with cross-functional teams.

Lead end-to-end KYC lifecycle for complex corporate customers: onboarding, periodic and event-driven reviews, enhanced due diligence, monitoring, reporting findings, recommending risk-based actions, driving workflow standardization, and supporting KYC tooling and metrics.

Lead growth for Arc Network and Circle platform products by driving developer and user adoption, designing growth loops, building developer-facing tooling (APIs/SDKs), coordinating cross-functional launches, ensuring regulatory alignment, and scaling ecosystem integrations across chains and protocols.

Lead strategy and GTM for agentic commerce on Arc, driving ecosystem partnerships, product alignment, and adoption of USDC and Circle Agent Stack across AI builders, platforms, and enterprises.

Provide transactional legal support for Circle's global capital markets business, drafting and negotiating complex crypto, fintech, and capital markets agreements (exchanges, market makers, liquidity, collateral, tokenized assets). Support Arc's capital markets go-to-market, create contract templates and playbooks, streamline contracting workflows, advise cross-functional partners, and stay current on crypto, stablecoins, and blockchain regulatory developments to enable commercial partnerships and revenue opportunities.

Design, build, and maintain blockchain and payments infrastructure; develop scalable microservices and secure RESTful APIs to transfer value across blockchain and banking protocols; integrate with banks and fintech; own system design, testing, deployment, and troubleshooting; ensure reliability, code quality, and strong test coverage while collaborating with product and engineering teams.

As a Lead Security Engineer, you will architect and manage Circle's security data platform, ensuring robust data ingestion, normalization, and response strategies while collaborating on security operations initiatives.

Lead and manage software engineering teams: run agile processes, design and ship secure scalable APIs and services, guide architecture, manage technical debt, recruit and mentor engineers, and align work with company objectives.

Lead Circle's global fraud risk program by defining strategy, frameworks, controls, and analytics. Oversee investigations, regulatory reporting, detection systems, KPIs, and cross-functional embedding of fraud risk management across products and jurisdictions.