Founding Full-Stack Engineer

📋 Description

• Build and ship SvelteKit applications end to end, including routing, load functions, server-side
• Develop strongly typed, maintainable TypeScript components and application logic using advanced
• Create responsive, accessible interfaces with Tailwind CSS, including custom design systems
• Build and maintain backend services and REST or RPC endpoints using Fastify, including schema-based
• Design and modify PostgreSQL schemas, create and revert migrations, and write raw SQL or use query
• Take ownership of frontend performance, including bundle size, hydration costs, loading waterfalls

🎯 Requirements

• 4+ years of professional frontend engineering experience, including at least 1–2 years of hands-on
• Deep experience with another modern reactive framework such as React or Vue can be considered when
• Strong TypeScript expertise, including generics, discriminated unions, complex API response types
• Practical experience with Fastify or deep experience with comparable Node.js frameworks such as
• Strong hands-on PostgreSQL experience, including schema design, indexing fundamentals, migrations
• Comfortable working with PostgreSQL through the command line, rather than relying exclusively on

🎁 Benefits

• Fully remote working arrangement within Europe.
• Opportunity to join an early-stage, pre-launch startup at a foundational stage of product
• High level of autonomy and direct collaboration with the founder.
• Significant ownership over the product’s frontend, UX, architecture, and technical direction.
• Opportunity to build a product from zero and see your work move rapidly into production.
• Broad full-stack responsibilities rather than a narrowly defined frontend or backend scope.