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
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Own the entire frontend experience for our AI-powered platform, creating interfaces that delight users at top investment firms
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Transform complex data and AI outputs into intuitive, actionable interfaces
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Build performant, scalable frontend architecture that can handle intensive real-time operations
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Push the boundaries of what's possible with modern web technologies
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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:

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3+ years of professional React/TypeScript experience
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Deep expertise in modern frontend architecture and state management
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Experience building complex, data-heavy applications
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Experience with Next.js or similar React frameworks
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Portfolio demonstrating craft and attention to detail
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Passion for UI/UX and making complex information accessible
Bonus:
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Background building interfaces for AI/ML products
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Experience with real-time communication features
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Familiarity with voice AI integrations
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Previous startup experience
Who you are
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Obsess over craft - every interaction and layout decision matters
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Take pride in your code and want to work with others who do the same
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Act with Urgency so we can empower you with Agency
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Pay high attention to detail and are curious about how great products work
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Feel discomfort when things don't move as fast as you feel they should