Revolutionising Martech. Powering Global Brands. Scaling with AI. Our client is a world-class Martech leader, delivering AI-driven automation, real-time customer insights, and data-powered marketing solutions. With a platform that processes millions of transactions every day, they create seamless digital experiences that delight customers. Now, on a journey to transform their systems to cope with the huge volume of traffic, they’re looking for a Senior Technical Architect to shape the next evolution of their technology - scaling high-performance, cloud-native systems and driving best-in-class engineering. The Opportunity: This isn’t just another architecture role - it's your chance to define and own the technical vision of a high-traffic Martech powerhouse. You’ll be the driving force behind scalability, performance, and innovation, ensuring our platforms remain at the cutting edge. What You’ll Be Doing: Shaping the architecture strategy across multiple platforms, ensuring robust, secure, and scalable solutions Designing and optimising cloud-native applications with a focus on high availability and cost efficiency Leading technical decision-making, balancing innovation with commercial value Collaborating with engineering, DevOps, and product teams to deliver seamless, data-driven customer experiences Keeping us ahead of the curve, staying up to date with emerging technologies and industry best practices Contributing to our engineering culture, whether through mentorship, open-source engagement, blogs, or meetups The details: Manchester | Hybrid (2 days a week onsite) Up to £95k Bonus Must be based in the UK without visa or sponsorship requirements What You Bring: Proven experience as a Technical Architect or Principal Engineer in large-scale environments Expertise in .NET, Node.js, JavaScript/TypeScript, SQL, NoSQL, AWS & Azure Deep knowledge of microservices, event-driven architectures, and RESTful APIs Ability to turn complex business needs into scalable, high-performing solutions Strong leadership and communication skills, comfortable engaging with engineers and business leaders alike Ready to lead the future of Martech? Apply now and be part of something groundbreaking