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.
Our momentum comes from a simple idea: help teams work smarter, not harder. Aircall’s AI Voice Agent automates routine calls, AI Assist streamlines post-call work, and AI Assist Pro delivers real-time guidance so people can do their best work. The result is higher revenue, faster resolutions, and teams that scale with confidence.
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 ambitious, product-driven, and execution-focused, with visible impact, fast decisions, and real growth.
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.
We're growing our team in Madrid and looking for a Customer Engineer who enjoys solving technical challenges, working directly with customers, and making a real impact on their success.
If you love combining technology, problem-solving, and customer relationships, this role could be a great fit.
As a Customer Engineer, you'll be the technical partner our customers rely on throughout their journey with Aircall.
From onboarding and integrations to adoption and expansion, you'll help customers get the most out of our platform by translating technical concepts into practical business outcomes.
You'll work closely with Account Executives, Account Managers, Solutions Engineers, Product, and Support, becoming a trusted advisor for a portfolio of customers.