Martech Engineer in London - Harnham - Data & Analytics Recruitment

Martech Engineer

London/Brighton (2 days per week) | Up to £55,000 + bonus

Looking for a role that sits at the intersection of software engineering, data, AI, and digital marketing? This is an opportunity to join a specialist team building innovative tools and automation solutions used by both clients and internal marketing teams.

The Company

A global digital solutions business that combines technology, data, and marketing expertise to help organisations improve performance and drive growth. They have a strong focus on innovation, collaboration, and developing proprietary technology that enables smarter decision-making.

The Role

You will design, build, and maintain scalable tools across data, automation, and AI initiatives.

Responsibilities include:

• Developing proprietary products and internal tools
• Building API integrations and data pipelines
• Maintaining and improving existing applications
• Working closely with SEO, paid media, content, and analytics teams
• Identifying technical solutions to business challenges
• Supporting AI-driven products and automation workflows

Your Skills & Experience

• Strong commercial experience with JavaScript, TypeScript, and Node.js
• Experience working with cloud platforms, ideally GCP
• Experience building and maintaining APIs and serverless applications
• Understanding of digital marketing channels such as SEO, paid search, content, or paid social
• Ability to communicate effectively with technical and non-technical stakeholders

Desirable:

• BigQuery or similar data warehousing tools
• ETL/ELT platforms
• AI frameworks such as LangChain or CrewAI
• React or modern JavaScript frameworks

What They Offer

• Up to £55,000 salary
• Bonus scheme
• Hybrid working
• Wellbeing allowance
• Enhanced parental leave
• Study and volunteering days
• Exposure to AI, data, and marketing technology projects

How to Apply

Apply today to learn more about this Martech Engineer opportunity and the chance to work on impactful products at the intersection of engineering, data, and digital marketing.