GTM Engineer: AI-Driven Growth Systems

Creandum; Greater London; Hybrid; GBP 70,000 - 120,000; Full time

Benefits offered by this job

Private health insurance (Bupa)

Uber home

Deliveroo dinners in the office

Fortnightly home clean

Brand new MacBook

In-person, 5 days a week at our London

Job summary

Jack & Jill is hiring a GTM Engineer to scale our GTM and customer base management. You will own and ship scalable agents, build robust integrations, and convert signals into timely interventions. You’ll work closely with customers to prioritize problems worth solving and help drive retention and expansion.

This is a 0→1 role focused on delivering practical systems, not just theory. You’ll be near customers, shipping features end-to-end and iterating quickly to maximize business impact.

Qualifications

• You’ve written or been exposed to production code.
• You think in systems and design scalable processes.
• You’re genuinely commercially minded and focus on business outcomes.

Responsibilities

• Own GTM systems and build scalable, visible engagement across accounts.
• Build complex, scalable agents and integrate them into workflows.
• Turn signals into automated account-level interventions.
• Bring a strong commercial focus to all work, tied to outcomes like retention and expansion.
• Collaborate with engineers to run experiments and improve customer enablement.

Skills

GTM systems

Agents/automation

APIs

System design

Production code

Commercial focus

Tools

APIs

Job description

Jack & Jill is hiring a GTM Engineer to scale our GTM and customer base management. You will own and ship scalable agents, build robust integrations, and convert signals into timely interventions. You’ll work closely with customers to prioritize problems worth solving and help drive retention and expansion.

This is a 0→1 role focused on delivering practical systems, not just theory. You’ll be near customers, shipping features end-to-end and iterating quickly to maximize business impact.