• Responsible for extending Circle's in-house blockchain systems infrastructure to support the tokenization of the world; • Analyzing requirements, procedures, and problems to improve existing systems and modifying systems; • Building and owning scalable microservices that are responsible for reliable and secure APIs that transfer value and assets across all blockchain protocols as well as traditional banking protocols; • Collaborating with Product and Engineering teams to design, test, and shape Circle features, including developing and documenting system design procedures, testing procedures, and quality standards; • Troubleshooting program and system malfunctions to restore normal functioning; • Building publicly accessible APIs that make it simple for developers to integrate with complex payment systems; • Integrating Platform Services with leading banks and financial technologies; • Consulting with management to ensure agreement on system principles; • Writing the infrastructure to deliver great payment experiences, including data sources (SQL or NoSQL), messaging systems and APIs; • Other duties as assigned.

• Operate as the Technical Lead, managing technical deliverables and mentoring engineers • Architect scalable solutions for document generation • Implement rigorous standards for static analysis and security scanning • Build and maintain internal tools to streamline operations • Collaborate with stakeholders to ensure technical feasibility and compliance with healthcare regulations

• Lead the research, design, and development of algorithms and ML models that enhance vehicle decision-making, expand ODDs, and ensure robustness against long-tail events and subsystem failures. • Collaborate with cross-functional engineering teams (Perception, Prediction, Hardware, Infrastructure, etc) to architect a holistic system that maximizes safety and performance at scale. • Architect dynamic simulation scenarios to validate expanded ODDs, ensuring rigorous testing of the system’s "edge case" limits. • Maintain a high bar for technical excellence by clearly documenting research findings, system architectures, and validation results to ensure organizational alignment and safety traceability. • Act as a technical catalyst by mentoring junior engineers in software craftsmanship, algorithmic rigor, and systems thinking.

• Work on a cross-functional team of software engineers, ML engineers, and product managers to implement full-stack, user-facing features at the core of Rocket Money • Implement AI/LLM/ML tools our ML engineers are building • Develop with TypeScript across the Node.js, GraphQL, and PostgreSQL stack • Own complex features end-to-end, from initial product & technical design stages through to production • Help to maintain our high technical bar, participating in code reviews and design discussions • Support a collaborative and innovative culture by sharing your ideas via RFCs, participating in solution ideation, and giving your peers thoughtful feedback on their code and their proposals