Engineer - Frontend
DiligenceSquared· startup· Market Research· Dec 10, 2025 · 11mo agoPosted 321 days ago
New York City
In office
Full-time
Mid
$160K–$200K
3+ years exp
Before you apply
Ghost Signal:
Open since December 10, 2025 — 321 days, and still accepting applications.
Job description
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
Application prep
Use the role’s language and application details while tailoring your materials.
Keywords to mirror
aireacttypescriptnext.jsml
- Platform
- ashby
- Effort
- quick