bunch is building the backbone of private markets. We are enabling next-gen fund operations with one integrated system that combines secure data infrastructure, AI-powered workflows and expert fund services. If you value ownership, growth through real responsibility, and working with a thoughtful, ambitious team, this role might be for you.

YOUR ROLE

You’ll join our Platform team as a Full Stack Engineer with a frontend focus, building the foundational product experiences and services that power bunch. We’re looking for someone who sees product development as a craft – a blend of technical excellence, user-centered thinking, and cross-functional collaboration.

Whether you’re shaping frontend architecture, contributing to backend services, maintaining our Design System, or implementing features end to end, your work will have a direct impact on thousands of users managing billions in assets. We offer you freedom and ownership to build the right solutions and influence the product roadmap.

TOP RESPONSIBILITIES

– Build robust, scalable, and well-tested full-stack product features, with a strong focus on frontend quality, using modern frameworks and our in-house Design System

– Collaborate with PMs, Designers, QAs, and Engineers in the Platform Core team to ship high-quality features quickly

– Contribute to and evolve our frontend architecture, backend services, tooling, and design system

– Ensure a great developer experience and continuously improve performance, reliability, and maintainability across the stack

– Write meaningful unit and E2E tests

– Actively shape product solutions by participating in discovery, feedback rounds, and design critiques

ABOUT YOU

To thrive in our Platform Core team,



you combine a love for building excellent UIs with the ability to work confidently across the stack and a pragmatic, product-first mindset. You’re a strong communicator, a team player, and someone who thrives in a growing, fast-paced environment where asking “why” is encouraged.

You…

– Have 5+ years (Senior) of experience building product applications across the stack, with clear frontend depth

– Are fluent in TypeScript, comfortable with modern frontend frameworks, and able to contribute to NestJS backend services

– Have experience working with Design Systems

– for Senior: also experience building or maintaining custom ones

– Are familiar with unit and E2E testing (Vitest, Playwright, or equivalents)

– Understand UI/UX principles and care about building elegant, accessible, and usable interfaces

– Can operate in ambiguity and turn loosely defined ideas into working software

– Have experience in a startup or scaleup environment

Nice to have:

– Previous exposure to fintech or highly regulated domains

– Experience with zod (or any other form validation tools)

– Worked with data visualisations (e.g., tables, charts)

OUR TECH STACK

– Frontend: TypeScript and React + TanStack, Shadcn, zod, with some legacy (planned to be migrated away from) Svelte + SvelteKit, MeltUI (headless components), and Felte

– Testing:



Vitest (unit), Playwright (E2E)

– Design System: Custom-built on top of Shadcn (with legacy MeltUI on Svelte)

– Backend: Node.js, NestJS, MySQL, Sequelize

– Infrastructure: Kubernetes (K8S) on top of AWS

WORKPLACE & BENEFITS

– Competitive salary plus equity

– Customizable benefits package (wellbeing, sport, mobility, food, and more)

– 28 days of vacation, plus 2 company days and local public holidays

– Remote Setup with trip to Berlin (on average on a quarterly basis)

– A great tech and work setup

– Work with a diverse team of 130+ bunchies from 40+ countries, with leaders who are best-in-class in their domains

INTERVIEW PROCESS

– First interview with the People team (30 min): get acquainted with bunch and to understand if what we’re offering is what you’re searching for

– Hiring Manager Interview (60 min): this conversation with an Engineering Manager will cover product-focused culture and values, including collaboration, ownership, self-awareness, and quality standards.

– Technical Interview (60 min): this interview in the form of a technical conversation with two engineers will focus on collaborative problem-solving, starting with open-ended questions and progressing to more specific challenges or short algorithm tasks.

– Final Round: Meet our VP of Engineering (45 min): learn about ways of working, vision for bunch, and team culture.

About bunch

bunch is building the operating infrastructure for the next generation of private markets. We combine AI-powered automation with deep regulatory expertise to replace fragmented spreadsheets and manual processes with one integ

📌 Senior Full Stack Engineer Frontend (España)
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