Senior Full-Stack Engineer – Frontend-leaning

🕒 September 18

🌐 Spain, Portugal – Remote

🇪🇸 Spain – Remote 🇵🇹 Portugal – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 30%

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bunch

WebsiteLinkedInAll Job Openings

11 - 50 employees

💳 Fintech

💸 Finance

🤝 B2B

Fintech • Finance • B2B

bunch is a fintech company that provides an operating system designed to simplify and enhance the experience of investing in private markets. The platform allows for cost-efficient and rapid investments while ensuring adherence to regulatory and tax compliance requirements. It is versatile, supporting various legal structures, asset classes, and jurisdictions, making private market investments more accessible to a broader audience.

📋 Description

• Build robust, scalable, and well-tested full-stack product features with a strong frontend focus • Collaborate with PMs, Designers, QAs, and Platform Core Engineers to ship high-quality features quickly • Contribute to and evolve frontend architecture, backend services, tooling, and the design system • Improve developer experience, performance, reliability, and maintainability across the stack • Write meaningful unit and E2E tests • Participate in discovery, feedback rounds, and design critiques to shape product solutions • For Senior: take ownership across the stack and influence platform-wide decisions • For Senior: drive alignment between design and development and collaborate on challenging UX cases • For Senior: own and evolve the in-house Design System alongside the design team • For Senior: guide architecture and performance decisions • For Senior: mentor and support other engineers

🎯 Requirements

• 5+ years (Senior) of experience building product applications across the stack, with clear frontend depth • Fluent in TypeScript • Comfortable with modern frontend frameworks • Able to contribute to Node.js backend services • Experience working with Design Systems • For Senior: experience building or maintaining custom Design Systems • Familiarity with unit and E2E testing (Vitest, Playwright, or equivalents) • Understanding of UI/UX principles • Ability to build elegant, accessible, and usable interfaces • Ability to operate in ambiguity and turn loosely defined ideas into working software • Experience in a startup or scaleup environment • Nice to have: previous exposure to fintech or highly regulated domains • Nice to have: experience with zod or other form validation tools • Nice to have: experience with data visualisations such as tables and charts • Applicants must currently reside in Spain or Portugal and have the legal right to work there

🏖️ 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 a trip to Berlin on average quarterly • Great tech and work setup • Diverse team of 130+ bunchies from 40+ countries • Leaders who are best-in-class in their domains

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