Senior Software Engineer

Aircall • madrid, comunidad de madrid • Posted June 21, 2026

About the Role

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.

How we work at Aircall

We’re customer‑obsessed, data‑driven, and focused on delivering meaningful outcomes. We value ownership, continuous learning, and thoughtful speed. If you thrive in a collaborative, fast‑moving environment where trust and impact matter, you’ll feel at home here.

Senior Software Engineer

You will be responsible for the design, development, deployment, and operation of business‑critical features that add customer value. You’ll work with NodeJS/TypeScript back‑end stacks, using AWS, building resilient services on top of voice and integrating with customer business‑critical tools (CRM, Helpdesk, E‑Commerce, …). Operational excellence, m...