About INFINNI
INFINNI is the infrastructure behind the creator economy. We're already the leading CRM in our category, with thousands of creators and creator businesses running their operations on our platform. Now we're building the next layer of products, AI-powered tools, big-data and infrastructure purpose-built for creators.
We're a global team of 180+ builders at the rare inflection point where a category leader becomes a category-defining platform. The decisions we make in the next 18 months will shape an industry.
About the Role
We are looking for a hands-on Senior Frontend Engineer to help build and evolve our cross-platform desktop applications.
This role goes far beyond traditional frontend development. In addition to building high-quality user interfaces, you will work deeply with Electron, desktop application architecture, networking, observability, and system integration to deliver reliable, high-performance desktop experiences.
The adecuado candidate combines strong frontend expertise with solid engineering fundamentals, enjoys solving complex technical challenges,



takes ownership of end-to-end delivery, and consistently delivers production-ready solutions. We also value engineers who actively embrace AI-powered tools and workflows to improve development efficiency, software quality, and engineering productivity.
What You'll Do
Desktop Application Engineering
- Design, develop, and maintain core modules of our cross-platform desktop application built with Electron
- Build reliable, high-performance desktop experiences with a strong focus on stability, maintainability, and user experience
- Design and evolve application architecture to support long-term scalability and product growth

Networking & System Integration
- Design, optimize, and maintain the application's networking pipeline for reliability and performance
- Implement advanced network request interception, modification, monitoring, and recovery mechanisms within Electron
- Collaborate with thir

📌 Senior Frontend Engineer (Murcia)
🏢 INFINNI
📍 Murcia