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# Frontend Engineer

- **Company:** Opportunity Agentero
- **Location:** Madrid, Spain (Remote available)
- **Salary:** €50,000.0 - €80,000.0
- **Contract:** Permanent contract
- **Skills:** Computer Animation, Artificial Intelligence, Cascading Style Sheets (CSS), Monitoring of Systems, Next.js, Responsive Web Design, TypeScript, Datadog, Tailwind, ReactJS, Large Language Models, Sentry, Build Tools, Front End Software Development
- **Published:** July 20, 2026
- **Apply:** https://www.adzuna.es/contact-us.html

## About the Role

+ Several years of experience building production React/Next.js applications.
 + Strong CSS-in-JS or Tailwind skills and a deep understanding of responsive design.
 + Proficiency with TypeScript and modern build tools.
 + Experience shipping user-facing features at scale.
 + Comfortable experimenting with AI coding tools (training provided).
Nice-to-haves

 + Vercel AI SDK or LLM integration experience.
 + Framer Motion / GSAP for animation.
 + Sentry, DataDog, or other monitoring tools.

## Description

Thanks for your interest in Agentero! While we're not actively hiring for Frontend UI Engineers right now, we're keeping an open talent pool for exceptional candidates. If your profile is a strong match, we'll reach out to start the conversation.
The Opportunity Agentero is a remote-first, Series A-backed startup building technology to modernize insurance distribution. One of our core initiatives, Producerflow (www.producerflow.com), is transforming how carriers manage producer onboarding and compliance for millions of users. With $25M+ raised from top investors, including Foundation Capital (Uber, Netflix) and USV (Twitter, Coinbase). We're at an inflection point, and we're looking for builders to help us scale.
You'll work closely with design and product to deliver end-to-end features, leveraging AI-assisted development to move faster and smarter.
What You'll Do

 + Ship production features weekly, turning complex insurance processes into intuitive, delightful experiences.
 + Own the full feature lifecycle: design collaboration * implementation * production monitoring.
 + Build lightning-fast UIs optimized for accessibility and top-tier performance.
 + Integrate AI capabilities into the product using the Vercel AI SDK.
 + Contribute to engineering best practices and help teammates level up with AI tools.


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