Senior TypeScript Backend Engineer - AI Integrations

Vocca; Paris; Hybrid; EUR 70,000 - 90,000; Full time

Job summary

Vocca, Paris-based, is growing its backend engineering team to scale AI-driven healthcare voice agents. You will shape the booking layer, architect integrations with clinic software, and own end-to-end delivery from vendor integration to production.

The role demands seniority in TypeScript/Node.js and a track record of building reliable systems in fast-growing environments. We offer a hybrid work model with 3 days in the office in Paris, competitive salary (70–90k€ gross per year) plus BSPCE,

Qualifications

• 4+ years building backend systems in production.
• Experience integrating with diverse software vendors and APIs.
• Strong communication and willingness to shape architecture.

Responsibilities

• Own the unified booking/integration layer in TypeScript.
• Ensure speed and reliability for millions of calls per month.
• Lead hard integrations and architecture decisions with the team.
• Drive agile processes and documentation within the engineering squad.

Skills

TypeScript

Node.js

Go

Python

Java

Tools

PostgreSQL

REST APIs

SOAP APIs

Job description

Vocca, Paris-based, is growing its backend engineering team to scale AI-driven healthcare voice agents. You will shape the booking layer, architect integrations with clinic software, and own end-to-end delivery from vendor integration to production.

The role demands seniority in TypeScript/Node.js and a track record of building reliable systems in fast-growing environments. We offer a hybrid work model with 3 days in the office in Paris, competitive salary (70–90k€ gross per year) plus BSPCE,