Engineer - Frontend

We’re looking for a Software Engineer with deep expertise in frontend to help develop the next-generation AI platform for market due diligence. You'll own the frontend for AI-powered research workflows - building interfaces for voice AI interactions and interactive data visualization to create the next-generation of market reports for investment professionals in Private Equity, Hedge Funds, Private Credit, and Corporate M&A. About DiligenceSquared DiligenceSquared is the AI-native consulting firm. We deliver investment-grade market research and commercial due diligence, powered by AI agents and led by experienced consultants. Our founding team brings deep experience from Blackstone and BCG, and we're backed by Y Combinator and Relentless. Our clients include 5 of the 10 largest private equity firms in the world and represent more than $3T in combined AUM. What you’ll do - Own the entire frontend experience for our AI-powered platform, creating interfaces that delight users at top investment firms - Transform complex data and AI outputs into intuitive, actionable interfaces - Build performant, scalable frontend architecture that can handle intensive real-time operations - Push the boundaries of what's possible with modern web technologies - Apply learnings from each project into the product, so we're 1% better everyday (Law of Compounding is real. After all, we are founded by investment professionals) Qualifications: - 3+ years of professional React/TypeScript experience - Deep expertise in modern frontend architecture and state management - Experience building complex, data-heavy applications - Experience with Next.js or similar React frameworks - Portfolio demonstrating craft and attention to detail - Passion for UI/UX and making complex information accessible Bonus: - Background building interfaces for AI/ML products - Experience with real-time communication features - Familiarity with voice AI integrations - Previous startup experience Who you are - Obsess over craft - every interaction and layout decision matters - Take pride in your code and want to work with others who do the same - Act with Urgency so we can empower you with Agency - Pay high attention to detail and are curious about how great products work - Feel discomfort when things don't move as fast as you feel they should