Senior Frontend Developer

🕒 August 4

🇪🇺 Europe – Remote

⏰ Full Time

🟠 Senior

💻 Frontend Engineer / Web Developer

👻 Ghost score 32%

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

Bet On Talent

WebsiteLinkedInAll Job Openings

1 - 10 employees

Founded 2021

💼 Consulting

📣 Marketing

🎯 Recruiter

Consulting • Marketing • Recruitment

Bet On Talent is an exclusive talent acquisition partner that provides specialized recruitment services for companies in iGaming, Web3, gaming, and adjacent tech sectors. Acting as an internal extension of hiring teams, they work closely with hiring managers to source and connect candidates to roles across product, engineering, legal, marketing, CRM, and VIP operations, offering transparent, candidate-focused guidance and VIP access to opportunities. They place emphasis on deep industry knowledge (online and crypto casinos, sweepstakes, mystery boxes, B2B SaaS, and FinTech) and operate globally with hybrid and fully remote roles.

📋 Description

• Architect and build a new web frontend from scratch using SvelteKit and Tailwind CSS • Define rendering strategy across SSR, SSG, ISR, and edge where appropriate • Hit and hold performance targets: LCP < 2.0s, INP < 200ms, CLS < 0.1 on real-user metrics • Build a reusable component library and design system implementation in Svelte • Translate product requirements and design specs into clean, composable, accessible components • Own SEO fundamentals including semantic HTML, metadata, structured data, sitemap, and canonicalization • Set up and enforce testing standards using Vitest for unit tests and Playwright for E2E • Establish frontend tooling and developer experience including linting, formatting, type checks, pre-commit hooks, and CI gates • Lead code reviews and raise the quality bar across the frontend • Drive technical planning, ADRs, and architecture discussions • Integrate with backend APIs and contribute to API contract design where it affects the frontend • Support CI/CD pipelines and deployments on AWS • Work directly with product, design, and backend teams to ship a fast, accessible, SEO-strong web experience • Work fluently within an agentic AI development workflow using AI coding agents as a core part of shipping

🎯 Requirements

• Strong production experience with Svelte and SvelteKit • Expert-level TypeScript and modern JavaScript • Deep Tailwind CSS experience, including design token strategy and avoiding utility sprawl • Strong HTML5, CSS3, accessibility and responsive design • Proven track record building high-performance web apps measured against Core Web Vitals • Experience designing scalable frontend architectures from greenfield • Experience building and maintaining reusable component libraries • State management patterns in Svelte (stores, context, runes) • Vitest for unit testing • Playwright for end-to-end testing • Strong Git and GitHub workflow proficiency (PRs, reviews, CI/CD) • Experience with performance monitoring and optimization (Lighthouse, WebPageTest, RUM) • Hands-on experience implementing agentic development workflows using tools such as Claude Code, Cursor or equivalent • Experience with edge runtimes (Cloudflare Workers, AWS Lambda@Edge) is nice to have • Experience deploying to AWS (CloudFront, S3, ECS, or equivalent) is nice to have • Experience with CI/CD pipelines is nice to have • Experience implementing design systems end-to-end is nice to have • Experience integrating AI-powered features into production frontends is nice to have • Prior experience migrating from React/Next.js to Svelte/SvelteKit is nice to have

🏖️ Benefits

• Truly global remote environment working with teammates from all over the world • Up to 28 unavailable days a year plus public holidays