Founding Full-Stack Engineer

🔥 0 minutes ago

🇪🇺 Europe – Remote

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 12%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Apply Now

Find Similar Remote Jobs

Set Up Email Alert For New Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

WhyHireWrong?

WebsiteLinkedInAll Job Openings

1 - 10 employees

👥 HR Tech

🎯 Recruiter

☁️ SaaS

HR Tech • Recruitment • SaaS

WhyHireWrong? is a hiring and recruitment platform that appears to provide a web-based portal for employers and applicants to manage projects, applications, and user logins. The site references project listings, an application/login flow for existing users, and is powered by a technology layer (SIGL:IO), indicating a software-first delivery model. Contact details are provided, suggesting a service-oriented offering to connect candidates with roles or help organizations streamline hiring.

📋 Description

• Own the product UI/UX while working directly with the founder • Build and ship SvelteKit applications end to end, including routing, load functions, server-side rendering, form actions, and client-side state management • Write strictly typed component-level TypeScript • Implement responsive and accessible UI with Tailwind CSS, including custom design systems and component variants • Build and expose REST or RPC endpoints in Fastify with schema-based request validation, error handling, and authentication middleware • Design Postgres tables, write and roll back migrations, and write raw SQL or use Drizzle, Kysely, or Prisma for non-trivial queries • Own frontend performance, including bundle size, hydration cost, load waterfalls, and Core Web Vitals • Set up or maintain CI/CD for a Node.js/SvelteKit application: build, lint, type-check, and deploy • Debug production issues across the full stack without handing off to a backend specialist • Shape a pre-launch startup from zero alongside the founder

🎯 Requirements

• 4+ years of professional frontend engineering experience, with at least 1–2 years using SvelteKit specifically • Deep, verifiable experience in another modern reactive framework (React, Vue) is acceptable only if paired with proof of fast ramp-up on Svelte • Strict TypeScript proficiency, including generics, discriminated unions, and typing complex API responses • Working knowledge of Fastify, or deep equivalent experience in Express, Hono, or NestJS with fast ramp-up expected on Fastify's plugin and hook system • Hands-on Postgres skills: schema design, indexing basics, writing and reverting migrations, diagnosing slow queries with EXPLAIN, and using the psql CLI • Production experience with Tailwind CSS, including custom theme configuration, component abstraction, and responsive design • Public GitHub profile with relevant commit history or a live, functioning end-to-end product that can be tested directly • Ability to walk through a real production incident or bug fixed across frontend and backend • Based in Europe, working remotely, with significant working-hours overlap with a founder-led team