Knak

Knak

Knak is a no code email and landing page creation platform for enterprise marketing teams. Create beautiful, on-brand campaigns quickly and seamlessly integrate with top marketing automation platforms.

Internet Software & Services
51-200
Founded 2015
$25M raised

Description

  • Design and ship Vue 3 and TypeScript editor features, including the canvas, attribute panels, undo/redo, selection, modules, locks, and translations.
  • Ensure editor features work correctly and perform well for large, complex designs and simultaneous multi-user editing.
  • Contribute fixes and improvements to the CRDT-based realtime collaboration engine using WebSockets, Cloudflare Workers, and Durable Objects.
  • Extend the structured document model and HTML-generation pipeline for emails and landing pages.
  • Build operations that enable AI agents to edit designs through the same document model and sync layer as users.
  • Develop, maintain, test, and troubleshoot Laravel APIs and persistence layers behind the editor.
  • Own features from scoping and implementation through feature-flagged production rollout, monitoring, and debugging.
  • Apply unit, integration, and end-to-end testing; participate in code reviews and incremental refactoring.
  • Collaborate with product, design, QA, and DevOps to clarify requirements, identify risks, and break work into scoped tasks.

Requirements

  • 3+ years of software development experience, including full-stack work.
  • Hands-on TypeScript experience and experience with a modern frontend framework; Vue 3, reactivity, and state management are preferred.
  • Strong web fundamentals, including JavaScript, HTML, CSS, the DOM, and browser performance.
  • Backend experience with PHP/Laravel or a comparable framework, plus MySQL.
  • Experience with automated testing and CI/CD, such as Vitest or Jest, Playwright, and GitHub Actions.
  • Interest in or experience building complex, stateful web applications such as design tools, page builders, or rich-text/canvas editors.
  • Product mindset focused on solving marketers' needs.
  • Experience using coding agents and AI tools responsibly in daily development workflows.
  • Clear written communication and comfort giving and receiving code review feedback.
  • Experience with WebSockets, collaborative editing technologies such as CRDTs or OT, edge/serverless runtimes, email HTML, or fast-growing SaaS environments (preferred).

Benefits

  • Base salary of $100,000–$125,000 per year, with final compensation based on experience, qualifications, and internal equity.
  • Competitive benefits package.
  • Paid vacation and Life leave days.
  • Team lunches and off-sites.
  • Career growth support.
  • Inclusive, barrier-free work environment with interview accommodations available.

Interested in this position?

Apply directly on the company website

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