The Campaign Platform Architect is responsible for leading Salesforce campaign platform implementation projects through the full development lifecycle. Acting as the solution lead, this role takes ownership of architecture, solution design, development, testing, deployment and ongoing optimisation of campaign platforms. The role serves as the technical subject matter expert for Salesforce Marketing Cloud, Marketing Cloud growth & Advanced and related campaign technologies, while also providing strategic consultancy across integrated customer engagement, data and marketing ecosystems.
The purpose of this role is to take campaign platform implementation projects for Adobe Campaign, Redpoint or Unica through the entire development life cycle. This role will work as the solution lead and will be directly involved in the architecture, solution design, development, testing and deployment of the campaign platform. This role serves not only as the technical subject matter expert for the given platform, but also as a consultant on projects involving multiple technologies and components.
Dentsu is an integrated growth and transformation partner to the world’s leading organisations. Founded in 1901 in Tokyo, Japan, and now operating in over 145 countries and regions, we bring together the power of a global network of leadership brands to deliver impactful, end-to-end growth solutions.
With over 120 years of innovation at our core, we empower brands to create meaningful progress through integrated services across Media, Customer Experience Management (CXM), and Creative. Our business transformation (BX) mindset, combined with a focus on experience transformation (EX), drives sustainable growth for brands, people, and society.
Our commitment to innovation, collaboration, and diversity enables us to continuously evolve, pushing boundaries while delivering measurable impact in a fast-changing world.
Merkle, a dentsu company, powers the experience economy. For more than 35 years, the company has put people at the heart of its approach to digital business transformation. As the only integrated experience consultancy in the world with a heritage in data science and business performance, Merkle delivers holistic, end-to-end experiences that drive growth, engagement, and loyalty. Merkle’s expertise has earned recognition as a “Leader” by top industry analyst firms, in categories such as digital transformation and commerce, experience design, engineering and technology integration, digital marketing, data science, CRM and loyalty, and customer data management. With more than 16,000 employees, Merkle operates in 30+ countries throughout the Americas, EMEA, and APAC. For more information, visit www.merkle.com.
The Campaign Platform Architect is responsible for leading Salesforce Marketing Cloud implementation and transformation projects throughout the full delivery lifecycle, from discovery and requirements gathering through architecture, configuration, integration, testing, deployment, and transition into production.
This role combines strategic consultancy with hands-on platform expertise, ensuring that solutions are scalable, secure, supportable, and aligned with clients’ business and marketing objectives.
The Campaign Platform Architect works closely with clients, business stakeholders, delivery leads, developers, consultants, data teams, and other technology specialists. The role translates business and campaign requirements into effective technical solutions while providing technical direction, governance, and quality oversight across project teams.
The role will also contribute to the development of the SFMC platform capability by defining best practices, creating reusable assets, supporting colleagues, and helping clients become more self-sufficient.
This is a permanent role. The team is based from our London office on a hybrid working basis.
As well as a competitive salary, the candidate will enjoy a benefits package that they can tailor to their needs which includes:
At dentsu, we care deeply about our people. Our flexible benefits package supports your health, wellbeing, and financial future with company-funded private medical insurance, virtual GP access, and an employee assistance programme. Enjoy 25 days of annual leave plus extra days for your birthday, wellbeing, and volunteering. From discounted gym memberships and retail perks to electric car leasing and travel insurance, dentsu empowers you to thrive both at work and in life.
At Dentsu, we embrace diversity and inclusion, valuing the unique perspectives and contributions of every individual. We believe that diversity fuels creativity and innovation, benefiting our employees, partners, and communities.
We are a Disability Confident scheme user. If you consider yourself to have a disability and meet the essential criteria for the role, you will be guaranteed an interview."
We welcome applications from all individuals, regardless of race, ethnicity, nationality, religion, gender, gender identity, sexual orientation, age, disability, marital status, or any other protected characteristic. Beyond recruitment, we strive to create an environment where everyone feels respected, supported, and empowered to bring their authentic selves to work.
#LI-Hybrid
We recognize the importance of work-life balance and are open to discussing flexible working arrangements for all roles. If you need reasonable adjustments due to a disability or medical condition during our recruitment process, please contact us at accommodations@dentsu.com, quoting the reference number of the role that you are applying for. Your needs will be handled with respect and confidentiality to ensure an inclusive and accessible experience.
This job description is a summary of the essential functions of the job, not an exhaustive or comprehensive list of all job responsibilities, tasks, and duties. The responsibilities, tasks, and duties of the jobholder might differ from those outlined in the job description. Other duties, as assigned by the supervisor, might be part of the job.
London
Merkle
Full time
Permanent

We are dentsu. We team together to help brands predict and plan for disruptive future opportunities and create new paths to growth in the sustainable economy. We know people better than anyone else and we use those insights to connect brand, content, commerce and experience, underpinned by modern creativity. We are the network designed for what’s next.