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Senior Software Engineer - Backend

Madrid Office💼 Full-time🗓 2026-04-20 → 2026-09-26

Core

Building the AI Orchestration Layer and autonomous sales workflows for a next-generation Sales OS that records and understands customer interactions to execute CRM updates, follow-ups, and coaching insights.

Role type

Senior Python Backend Engineer (AI Orchestration)

Builds

AI Orchestration Layer, autonomous sales agents, and agentic Sales OS components

Domain

AI/ML, distributed systems, customer communications

Deliverable

production ML models | product features

Required skills

Python, distributed systems, AI orchestration, system architecture, performance optimization, scalability, agentic patterns, rapid iteration

Preferred skills

modern AI development workflows, clean architecture, pragmatic engineering

Technologies

Python

Responsibilities

Design and build scalable AI orchestration systems, implement agentic patterns for autonomous sales workflows, optimize system performance and scalability, iterate quickly on production code

Seniority

Senior, hands-on IC

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