🌿 Back to all jobs

🥝 GTM Engineer – Marketing Services

The Barton Partnership | , , united kingdom, United-Kingdom | Posted June 14, 2026

Job Description

Campaign Delivery & Execution

  • Build and execute outbound and inbound marketing campaigns using LinkedIn, email, voice notes, and landing pages.
  • Set up automated sequences and triggers to move prospects through the funnel.
  • Coordinate message personalisation, A/B testing, and response handling.

Own the Marketing Tech Stack

  • Manage tools including Clay (data enrichment and segmentation), Lemlist (multichannel outreach), ElevenLabs (AI voice), ScoreApp (lead capture), Qwilr (proposals), and Calendly (booking).
  • Ensure integrations across tools and platforms are functioning and optimised.
  • Evaluate and onboard new tools as needed to improve speed or quality of execution.
  • Source and build prospect lists from LinkedIn and scraped data.
  • Enrich contact data (emails, phone numbers, titles, signals) via APIs and enrichment tools.
  • Segment audiences based on seniority, industry, ...

Apply for This Position

Submit Application