Senior Python Engineer, Billing & Accounts

Manychat is a leading chat marketing platform, helping businesses engage with their customers on Instagram, Facebook Messenger, WhatsApp, and Telegram. Trusted by over 1 million brands in 170+ countries, we're an official Meta Business Partner, backed by Bessemer Venture Partners. With 400+ teammates across offices in Austin, Barcelona, Yerevan, São Paulo, and Amsterdam — we're building the infrastructure of conversational commerce.

We’re hiring a Senior Python Engineer to build and evolve a Python-based platform layer that extends and scales Manychat’s eng core.

This is not a standalone backend. This layer acts as a bridge and execution environment for high-load, business-critical workflows that cannot be efficiently handled inside the core system.

Your primary focus will be designing systems that:

decouple and offload complexity from the core platform

enable scalable execution of business logic

provide reliable communication between services

This role is ideal for someone who:

thinks in systems, not services

understands trade-offs of distributed architectures

can turn loosely defined problems into stable production solutions

is comfortable working close to platform boundaries and constraints

Design and build a Python-based platform layer that integrates with the core system.

Define and evolve patterns for service communication, orchestration, and responsibility split between core and Python services.