Senior Data Engineer - Real time analytics

About the role

Aircall is an AI-powered customer communications platform that integrates voice, SMS, WhatsApp, and AI into a single workspace. As a Senior Data Engineer, you will join the Analytics & Data Platform team to build and manage scalable, low-latency streaming solutions. Your work will empower customers with real-time insights and analytical reports by optimizing data architectures and processing pipelines.

Responsibilities

• Analyze and translate business needs into data models and optimize for big data.
• Design and deliver scalable, low-latency streaming platform solutions.
• Identify slow queries and optimize performance.
• Write clean, scalable code using Scala, Python, or SQL, and manage deployment.
• Solve complex data problems using structured and unstructured data sources.
• Mentor team members through actionable feedback.

Required skills

• Scala
• Python
• SQL
• Data modeling
• AWS
• Streaming platforms
• Data processing pipelines
• Query optimization

Nice to have

• Kafka

Qualifications

• Bachelor's degree in a technical field such as computer science or mathematics

Benefits

• Health coverage
• Lunch benefits
• Commute benefits
• Sports benefits

About the Company

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue and resolve issues faster. Headquartered in Paris, the company is product-driven, execution-focused, and committed to rapid AI innovation.