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# Web Engineer

- **Company:** Supermetrics
- **Location:** Netherlands (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** A/B Testing, Artificial Intelligence, Data Analysis, Cursor (Graphical User Interface Elements), Middleware, Google Analytics, Uptime, BIG-IP Global Traffic Manager (GTM), Next.js, Systems Architecture, TypeScript, Web Engineering, Web Usability, Data Ingestion, GitHub Copilot, Delivery Pipeline, Data Layers, Marketo, Dynamic Content, Hubspot, Zendesk, Software Version Control
- **Published:** September 5, 2026
- **Apply:** https://startup.jobs/senior-web-engineer-supermetrics-7948316

## About the Role

* 6+ years of web development experience ideally in a B2B Saas environment
 * Practical Astro.js and Sanity experience; Next.js/TypeScript backgrounds considered with strong Sanity proficiency
 * A track record of guiding major web projects end-to-end - architecture through launch - with rigorous engineering workflows: version control, PR reviews, deployment pipelines, and incident management
 * Experience designing experimentation and personalisation platforms: A/B testing systems, dynamic content delivery, and scalable growth architecture
 * Technical SEO and AI visibility knowledge at the systems level, plus deep analytics and tracking experience across GTM, event architecture, and platforms like HubSpot, Marketo, and Segment
 * Daily use of AI development tools (Cursor, GitHub Copilot, Claude, etc.) and a track record of shipping AI-driven site features
 * The ability to communicate technical trade-offs clearly to non-technical stakeholders

## Description

Architect high-performance web experiences for top-tier B2B SaaS-and set the new technical standard for modern marketing sites.

Our website is our most important marketing asset - where pipeline starts, brand is formed, and every campaign dollar lands. We need a web engineer who sets our technical direction rather than taking tickets: an elite engineering mind who understands that code is a lever for revenue. You'll work on a stack built on Astro.js, TypeScript, and Sanity, integrated with HubSpot, GTM, Google Analytics, Intercom, and Zendesk.

In this role, you will…

 * Own the systems architecture for our marketing website - authoritative decisions on platform, stack, infrastructure, and performance, with daily hands-on work in the codebase
 * Prototype and deploy AI-driven features - personalisation, dynamic content, intelligent search - with AI tooling as a default part of your workflow
 * Design the technical foundation for experimentation at scale: A/B testing frameworks, personalisation middleware, and rapid iteration pipelines
 * Architect the Sanity content infrastructure for a "Create Once, Publish Everywhere" workflow, including content models, reusable blocks, and ingestion pipelines
 * Own the website data layer, event architecture, and tracking standards; monitor and optimize Core Web Vitals, uptime, and technical SEO/AI visibility continuously
 * Provide technical oversight of external agencies and contractors: enforcing PR standards, CI/CD pipelines, and ensuring output meets our architectural bar
 * Bring data-backed recommendations to senior stakeholders and colleagues, and raise the bar for web engineering across the organization


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