Senior AI Engineer (GTM)

Role overview

A senior engineering position on a Data & AI team embedded with a Go-To-Market organisation, focused on building production AI systems that solve real commercial problems. The role is builder-oriented and end-to-end, taking work from ambiguous business challenges through technical design, prototyping, and into reliable daily-use systems. It suits someone who enjoys close contact with users, writes production-quality code, and wants to turn evolving AI capabilities into measurable commercial outcomes.

Responsibilities

- Design and build AI-powered systems for account segmentation, enrichment, scoring, prioritisation, and buying-signal detection - Develop and deploy agentic workflows for use cases such as account research, outbound personalisation, call summarisation, and CRM hygiene - Write production-quality code and the integrations, data pipelines, and services needed to move solutions from prototype to reliable daily use - Optimise systems for quality, latency, and cost through evaluation, prompt design, model selection, routing, caching, context management, and token optimisation - Establish practical patterns for building AI systems at scale, including monitoring, guardrails, documentation, and clear measures of business impact

Requirements

- Strong software engineering experience with the ability to independently take a problem from technical design through to production; Python and SQL are particularly relevant - Hands-on experience building applications with large language models, APIs, retrieval systems, agents, or other applied AI technologies - Understanding of how to evaluate and operate AI systems in production, including managing hallucination risk, latency, reliability, context limits, and variable model costs - Comfort working with structured and unstructured data, building integrations, and turning information from multiple sources into useful systems - Interest in commercial problems and familiarity with concepts such as ICP, segmentation, pipeline, buyer intent, and sales workflows - Enjoyment of working directly with the people who use what is built, comfort with ambiguity, and the ability to balance speed, quality, and long-term maintainability

Nice to have

- Direct experience working with Go-To-Market teams such as Marketing, Sales, or Revenue Operations

Benefits and work setup

- Digital-first working model with remote or hub-based options - Unlimited holiday allowance - Four months of paid family leave regardless of gender - Annual learning fund and ongoing exposure to new challenges through internal and external training