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.

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.

Within Aircall, we are launching a specialized New Product Unit to build the future of autonomous sales. We are improving the AI Orchestration Layer—a system that records and understands every customer interaction (calls, video, email, WhatsApp) to autonomously execute sales workflows: CRM updates, follow-ups, task creation, and coaching insights. Our long-term vision is to evolve this into a self-improving, agentic Sales OS—where specialized AI agents collaborate, coordinate, and continuously optimize the revenue process.

The Role

We’re looking for a strong Senior Python Engineer who’s eager to go beyond traditional backend development.

This role is for someone ambitious—someone who takes pride in building things well, but knows how to move fast in a startup environment. You strike the right balance between clean architecture and pragmatism, between perfection and progress.

You’re energized by hard technical problems—distributed systems, AI orchestration, architectural trade-offs, performance, and scalability. You can go deep when needed, but you’re equally focused on shipping, learning, and iterating quickly.

You’re curious by nature, committed to continuous improvement, and excited to bring the most effective modern approaches—whether agentic patterns or AI-augmented development workflows—into real-world production.

This isn’t just another engineering role. It’s an opportunity to help build the intelligence layer behind a next-generation autonomous Sales OS.

Skills & Tags

python go rust ai backend data product sales

Aplyr's read

Aircall is a dynamic cloud-based phone system provider, attracting tech-savvy professionals keen on enhancing business communication through innovative integrations and streamlined workflows.
Synthesized from recent postings & public sources

What's promising

•Aircall's platform integrates seamlessly with popular CRM and helpdesk tools.
•The company is expanding its global reach with roles in EMEA, LATAM, and DACH.
•Focus on real-time analytics and data engineering shows commitment to cutting-edge technology.

What to watch

•High competition in the cloud communication space may pressure market share.
•Rapid expansion could strain internal resources and affect company culture.
•Dependence on third-party CRM and helpdesk tools may limit flexibility.

Why Aircall

•Aircall specializes in voice communication, setting it apart from broader telecom solutions.
•The platform's user-friendly interface is tailored for modern business needs.
•Strong emphasis on integration capabilities enhances customer interaction efficiency.

Aplyr’s read is generated by AI from public sources. Was it useful?

About Aircall

Aircall

aircall.io

View company

Aircall is a cloud-based phone system designed for modern businesses, enabling teams to communicate effectively through voice calls and integrate seamlessly with various CRM and helpdesk tools. Their platform enhances customer interactions and streamlines workflows, making it easier for companies to manage their communication needs.