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Senior Software Engineer

GB London💼 Full-time🗓 2026-07-10 → 2026-07-31

Core

Building back-end and front-end systems for a high-scale AI customer support platform serving tens of millions of users daily.

Role type

Senior Software Engineer (Full Stack)

Builds

Robust SaaS platform components including messenger composers, rule matching, deliverability, security, and app availability.

Domain

Customer Support / SaaS / AI

Deliverable

production ML models | product features | infrastructure

Required skills

Ruby, Distributed systems, Technical architecture, Cross-functional collaboration, Mentoring

Preferred skills

SaaS product experience, AWS, Machine learning

Technologies

Ruby, AWS

Responsibilities

Develop technical plans and contribute to technical architecture, Write Ruby code for backend infrastructure, Ship features to production rapidly, Mentor other engineers and interview candidates.

Seniority

Senior, hands-on IC with mentorship

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