Marketing Automation Engineer

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London / £80000 - £90000 annum

INFO

Salary

SALARY:

£80000 - £90000

Location

LOCATION

London

Job Type
JOB TYPE

Permanent

Marketing Automation Engineer

You will be responsible for building and enhancing the systems, automations, and data flows that support customer acquisition, conversion, and retention.

Key responsibilities include:
  • Build and optimise automated customer journeys across email and digital marketing channels.
  • Analyse customer and behavioural data to identify cohorts, opportunities, and areas for improvement.
  • Develop customer re-engagement journeys based on website and purchase behaviour.
  • Use SQL and BigQuery to interrogate and transform marketing and customer data.
  • Design and maintain integrations between CRM, marketing, advertising, and business systems.
  • Build and optimise conversion tracking and attribution frameworks.
  • Develop marketing data feeds for advertising and remarketing platforms.
  • Translate marketing requirements into scalable technical solutions and automations.
  • Ensure data consistency and integrity across multiple customer touchpoints.
  • Partner with marketing, data, and engineering teams to measure performance and optimise outcomes.
  • Support experimentation and CRO initiatives through data, automation, and implementation.
Your Skills & Experience
  • Strong commercial experience with JavaScript and Node.js.
  • Advanced SQL skills, ideally including BigQuery.
  • Experience working with Salesforce or similar CRM platforms.
  • Strong understanding of customer data, segmentation, and behavioural analysis.
  • Experience building automated customer journeys and lifecycle marketing programmes.
  • Knowledge of marketing automation platforms and CRM workflows.
  • Experience with API integrations and connecting multiple business systems.
  • Understanding of conversion tracking, attribution, and performance measurement.
  • Familiarity with remarketing and digital advertising ecosystems.
  • Strong stakeholder management skills with the ability to translate business requirements into technical solutions.
Desirable experience includes:
  • SendGrid, Klaviyo, or similar marketing platforms.
  • AWS services, including serverless technologies.
  • Event-driven architectures and workflow automation.
  • Affiliate marketing platforms.
  • Email deliverability optimisation.
  • Attribution modelling or incrementality testing.
  • Experience within regulated consumer-facing environments.
What They Offer
  • High-impact role with direct exposure to senior leadership.
  • Opportunity to shape marketing technology and customer engagement strategy.
  • Exposure to advanced experimentation, CRO, AI-enabled workflows, and customer data initiatives.
  • Collaborative culture with strong cross-functional partnership.
  • Clear opportunity to influence business performance and drive measurable commercial outcomes.
How to Apply
If you're a Marketing / MarTech Engineer, Growth Engineer, CRM Engineer, or Marketing Automation specialist who enjoys combining technical expertise with commercial impact, apply today to learn more about this opportunity.

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