Supports senior relationship managers by assisting with institutional client relationships, onboarding, training, analytics, reporting, meeting preparation, and follow-ups. Develops expertise in fixed-income products, corporate bond markets, electronic trading, and MarketAxess solutions. Collaborates with Sales, Marketing, Product, and Technology teams, supports client-facing materials and industry events, and uses AI-enabled workflows to automate reporting and generate market and client insights. Requires 3+ years of fixed-income sales or client-facing experience and securities licensing.