(Senior) Full-Stack Engineer | Frontend-leaning | Platform Team

🏢 About bunch

bunch is building the operating infrastructure for the next generation of private markets. They combine AI-powered automation with deep regulatory expertise to replace fragmented spreadsheets and manual processes with one integrated platform across the fund lifecycle. They've 4x their ARR in 2025, crossed 150 fund managers and 12,000 LPs on the platform, and just closed a $35M Series B in May 2026.

🎯 The Role

As a Senior Full-Stack Engineer on the Platform Team, you'll build foundational product experiences and services with a frontend focus. You'll shape frontend architecture, contribute to backend services, maintain the Design System, and implement features end to end.

🛠️ Tech Stack

• Frontend: React, TypeScript, TanStack, Shadcn, zod (with some legacy Svelte + SvelteKit)
• Testing: Vitest, Playwright
• Backend: Node.js, NestJS, MySQL, Sequelize
• Infrastructure: Kubernetes on AWS

💼 What You'll Do

• Build robust, scalable, and well-tested full-stack product features with strong frontend quality
• Collaborate with PMs, Designers, QAs, and Engineers to ship features quickly
• Evolve frontend architecture, backend services, tooling, and design system
• Ensure great developer experience and improve performance, reliability, maintainability
• Write meaningful unit and E2E tests
• Actively shape product solutions through discovery, feedback, and design critiques

✅ What You'll Need

• 5+ years of full-stack product engineering with clear frontend depth
• Fluent in TypeScript, modern frontend frameworks, and ability to contribute to NestJS backend
• Experience with Design Systems (building or maintaining custom ones for Senior)
• Familiar with unit and E2E testing (Vitest, Playwright, or equivalents)
• Understanding of UI/UX principles and building accessible, usable interfaces
• Comfort operating in ambiguity and turning loose ideas into working software
• Startup or scaleup experience

🌟 Nice to Have

• Previous exposure to fintech or highly regulated domains
• Experience with zod or other form validation tools
• Worked with data visualizations (e.g., tables, charts)