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 If you're applying as a Senior:
* Take ownership across the stack, with particular depth in the frontend domain, and influence platform-wide decisions




* Drive alignment between design and development, and collaborate on challenging UX cases
* Own and evolve our in-house Design System alongside the design team
* Guide the team in architecture and performance decisions
* Mentor and support other engineers 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 Node.js backend services
* Have experience working with Design Systems o 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: Svelte + SvelteKit but moving towards React + TanStack, TypeScript, MeltUI (headless components) but moving towards Shadcn, Felte + zod
* Testing: Vitest (unit), Playwright (E2E)
* Design System: Custom-built (MeltUI)
* 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 integra

📌 (Senior) Full-Stack Engineer | Frontend-leaning | Platform Team | Remote Spain (Valladolid)
🏢 Bunch
📍 Valladolid