GTM Engineer, Applied AI — AI-Driven Sales Enablement

LeanScale, Inc.; Dublin; Hybrid; EUR 100,000 - 140,000; Full time

Job summary

Fin, now part of Salesforce, is seeking a GTM Engineer (Applied AI) in Dublin or London to own end-to-end delivery of AI-driven tools for Sales and Success. You will build, deploy, and refine agents and analytics that support accurate account research, call prep, and post-call follow-ups.

You will develop Python backends, data models, and frontends where needed, instrument systems for observability, and set quality gates for reliable outputs.

Qualifications

• 4+ years building production software, applied AI systems or data products.
• Experience building LLM-powered applications or agents used by real users.
• Improved AI systems post-launch using traces, feedback, evals or experiments.
• Hands-on evaluation experience, including regression tests and human/model grading.
• Strong Python and SQL; comfortable designing APIs and data models.
• Product judgment; able to work with sales reps to define priorities.
• Proficient with AI coding tools to deliver reliable results.

Responsibilities

• Build and ship AI agents and LLM-powered tools for Sales and Success.
• Own full stack: Python backends, Snowflake data models, and React frontends where needed.
• Instrument actions, tool calls, failures, and outputs to monitor quality.
• Set quality bar with users; create evaluation sets and run regression tests.
• Diagnose weak results across context, data, tools, prompts, workflow.
• Decide automation scope and implement guardrails and review steps.
• Measure adoption and business impact through experiments and metrics.
• Collaborate with sales leadership to integrate tools into workflows.

Skills

Production software

Applied AI

LLM-powered apps

Evaluation & tests

Python

SQL

APIs & data models

Product judgment

Tools

Salesforce

Gong

Outreach

dbt

Airflow

Job description

Fin, now part of Salesforce, is seeking a GTM Engineer (Applied AI) in Dublin or London to own end-to-end delivery of AI-driven tools for Sales and Success. You will build, deploy, and refine agents and analytics that support accurate account research, call prep, and post-call follow-ups.

You will develop Python backends, data models, and frontends where needed, instrument systems for observability, and set quality gates for reliable outputs.