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Fullstack Software Engineer

London, England, United Kingdom💼 Full-time🗓 2026-07-14 → 2026-07-31

Core

Build and scale custom calling/dialer infrastructure and autonomous AI Inbound SDR systems that manage thousands of callbacks and convert them to scheduled meetings for Fortune 500 and startup clients.

Role type

Senior IC Fullstack Software Engineer (AI Infrastructure)

Builds

Autonomous AI pipelines, high-scale data prospecting engines, and real-time intelligence layers for revenue-generating business automation.

Domain

AI/LLM infrastructure, high-scale data engineering, and automated sales operations.

Deliverable

production ML models | infrastructure

Required skills

TypeScript, React, Next.js, system design, data structures and algorithms, AI/LLM tooling, autonomous agents, RAG systems, web scraping, list-logic optimization

Preferred skills

OpenSearch, Trigger.dev, ClickHouse, Datadog, AWS

Technologies

TypeScript, React, Next.js, AWS, OpenSearch, Trigger.dev, ClickHouse, Datadog

Responsibilities

Own complex technical problems from scope to deployment; build and scale custom calling/dialer infrastructure with autonomous AI agents; develop high-throughput AI Inbound SDR systems; build post-interaction intelligence layers; engineer advanced prospecting engines with custom web scraping and AI-driven qualification pipelines.

Seniority

Senior, hands-on IC

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