Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We're redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Aircall is headquartered in Paris, our European HQ, with a strong North American presence anchored in Seattle, our North American HQ, and teams across Madrid, London, Berlin, San Francisco, New York City, Sydney, and Mexico City.

We've built a product customers love and a business that's scaling quickly, backed by world-class investors and driven by rapid AI innovation across multiple product lines. At Aircall, you'll join a company in motion. We're customer-obsessed, data-driven, and focused on delivering meaningful outcomes.

Senior Software

Engineers . of key responsibilities within the design, architecture, and end-to-end delivery of features across the full stack. frontend interfaces using React, and backend services using Node.js and TypeScript. clean, scalable code, and test and deploy applications and systems. code to ensure optimal performance.



in code reviews to maintain high code quality and share knowledge across the team. to an engineering organization dedicated to delivering high-quality, secure voice solutions to Aircall clients. product and platform performance, and actively engage in live-site monitoring. keeping it at the forefront of everything you do. of professional experience in full-stack development. with AWS services and cloud-based architectures. of software development practices, scalable system architecture, security best practices, and cloud-based platforms. or working within early-stage team environments.

Experience with the complete software development life cycle (SDLC) , from initial design through to deployment and operation. secure, scalable, and high-performance software. 45+ Nationalities: cosmopolite & multi-cultural mindset We're committed to ensuring that everyone not only has a seat at the table but is valued and respected at it by providing equal opportunities to develop and thrive. If you would like more information about how your data is processed, please contact us.

📌 Senior Software Engineer (TypeScript/Node.js) (Madrid)
🏢 Aircall
📍 Madrid