Aptos is seeking a talented, driven Software Engineer to build experimental trading products on Aptos. This role will have significant impact and visibility, helping shape technical direction and potentially leading other engineers as the team scales. Responsibilities: Design, build, and experiment with trading products for the Aptos blockchain Develop scalable APIs, indexing services, and data pipelines to support trading data access Build and maintain infrastructure for trading Write clean, performant, well-tested, and production-ready code Collaborate closely with protocol engineers, infrastructure teams, and product engineers Requirements: 3+ years of experience building and shipping products Strong experience building products in languages such as Typescript or similar Strong problem-solving skills and ability to work autonomously in a fast-paced environment Comfortable leveraging AI tools to enhance productivity and code quality Background in payments, DeFi, or TradFi (a plus) Experience with blockchain (a plus) Web3 experience or familiarity (a plus) Benefits: 100% insurance premium coverage for medical, dental, and vision for you and your dependents (US Employees) Equipment of your choice Flexible vacation time, 11 holidays, and floating company days off Competitive Salary Protocol Token Grants 401k matching (US Employees) Fun and inclusive in-person and digital events