Senior Martech Engineer

About the role

An established Australian organisation is looking for a Senior Martech Engineer in Brisbane to help shape and improve its marketing technology and customer data ecosystem. This is a hands-on senior technical role focused on connecting platforms, improving digital measurement and ensuring customer data flows reliably across a complex environment. You will work across engineering, analytics and marketing teams to build scalable integrations.

Key responsibilities

• Design, build and optimise integrations across marketing technology, CRM, analytics and customer data platforms.
• Develop and maintain APIs, webhooks, event streams and data pipelines for reliable data collection and activation.
• Improve digital measurement, event instrumentation, tagging and server-side tracking across web, app and other digital channels.
• Work with customer data platforms (CDPs), Google Analytics, tag management systems and marketing automation solutions.
• Use SQL and JavaScript or Python for integrations, data validation, troubleshooting and automation.
• Ensure customer data is accurate, reliable and handled in line with privacy, consent and governance requirements.
• Contribute to technical architecture decisions and share guidance on integration design and best practices.
• Explore ways to improve measurement across emerging channels, including AI-powered and conversational experiences.

Required profile

• 5+ years of experience in integration engineering, martech, digital analytics, customer data or a similar technical discipline.
• At least 3 years in a senior or lead technical capacity.
• Strong experience with digital measurement, event instrumentation, tag management and/or server-side tracking.
• Experience with APIs, webhooks, event-driven integrations and data pipelines.

Required skills

• Working knowledge of SQL and JavaScript or Python.
• Experience with GA4, Google Tag Manager, CDPs, CRM systems or marketing automation tools.