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

Remote - Spain$67k - $67k3w ago

Remote Senior EMEA Fintech Cloud Computing Full Stack Engineer Senior Full Stack Developer Full Stack React TypeScript Svelte Vitest

Requirements

• 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. • 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) • 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

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

Benefits

• 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