Senior Software Engineer - Madrid
Aircall(1 month ago)
About this role
This role is a senior engineering position on Aircall’s Communications Platform Team in Madrid, building the core voice and messaging client applications that power Aircall’s AI-driven customer communications platform. The engineer will focus on real-time communications in the browser and desktop apps, ensuring carrier-grade quality and reliability. The position sits within a fast-growing, product-driven company where impact, ownership, and rapid iteration are central. The work directly underpins Aircall’s global customer-facing products and AI capabilities.
Required Skills
- TypeScript
- React
- Vite
- WebRTC
- SIP
- Electron
- Real-Time Media
- Browser Debugging
- WebSockets
- Monorepo Architecture
+13 more
Qualifications
- Fluency in English
About Aircall
aircall.ioAircall is a cloud-based business phone system and intelligent customer communications platform for SMBs and enterprises. It unifies voice and messaging channels (voice, SMS/MMS, WhatsApp and social), adds AI-powered features like real-time coaching, automated call summaries and AI voice agents, and provides routing, recording, analytics and collaboration tools. The platform integrates deeply with CRM and helpdesk systems—260+ integrations including HubSpot and Salesforce—and serves over 20,000 customers worldwide. Founded in 2014 in Paris with operations in New York, Aircall positions itself as a human-first, AI-powered communications solution for sales and support teams.