Biddable Account Manager
Mediabrands
Posted: May 20, 2026
Interested in this position?
Create a free account to apply with AI-powered matching
Quick Summary
We're looking for a Biddable Account Manager to join our team in London, where we'll work with clients to optimize their marketing strategies using our expertise in performance marketing and data analysis.
Required Skills
Job Description
About Us
KINESSO is the technology-driven performance marketing agency that sits at the very heart of IPG Mediabrands, providing actionable growth for both our agency partners and clients. We turn 'action' into 'outcome' for our clients, leveraging our unique capabilities in optimization, analytics, AI, and experimentation. KINESSO has brought together the collective power of what was formerly Matterkind, Reprise, and Kinesso under one collective entity that will serve as the most powerful delivery engine in the industry. We have extensive offerings spanning performance marketing and data and technology. Fuelled by a deep understanding of consumer behaviour, we offer an end-to-end engine of planning and optimization while also delivering on data-driven strategy for social platforms, actionable growth in e-commerce, and creating curated marketplaces specific to each client's function and needs. The company has more than 6,000 employees operating in more than 60 countries. Learn more at www.KINESSO.com
The Role
This is a key role within our P3 / Biddable team, responsible for delivering best-in-class activation and performance across digital channels.
Approximately 70% of this role is focused on Paid Search, making it ideal for a candidate with strong search expertise who also brings broader biddable channel experience across social, video, and app.
You’ll work across UK and pan-European campaigns, driving performance and identifying growth opportunities for our clients.
Key Responsibilities
• Lead day-to-day management, optimisation, and reporting of performance media campaigns, with a primary focus on Paid Search
• Support the delivery and activation of strategies across search, social, video, and app channels
• Work with data and analytics teams to optimise campaigns against robust performance targets, using a trading-led approach
• Identify and propose commercial opportunities based on data insights
• Manage tracking, trafficking, and bid optimisation using platforms such as SA360, Campaign Manager, Marin, and Sprinklr
• Build strong relationships with media owners and partners to drive innovation and learning
• Prepare and present clear, data-driven performance reviews for clients
• Maintain excellent organisation and communication across internal teams and clients
• Support and mentor junior team members
Client Service
• Build strong, trusted client relationships and manage expectations effectively
• Develop a solid understanding of your clients’ business and objectives
• Ensure clients have the insights and materials they need to succeed
• Represent Mediahub with professionalism and credibility at all times
About You
• Experience in Paid Search and/or biddable media, with strong expertise in search
• Proven experience managing performance-driven campaigns and working with data-led trading models
• Strong analytical skills – confident working with data and Excel
• Excellent communication and organisational skills
• High attention to detail and commitment to quality
• Ability to manage priorities and work effectively in a fast-paced environment
• Experience working with analytics platforms (e.g. Adobe Analytics) is a plus
• A collaborative, proactive approach with the ability to build strong relationships internally and externally
Employee Transparency
At IPG Mediabrands, we celebrate differences and believe this makes us stronger. IPG Mediabrands are an equal-opportunity employer committed to championing an inclusive culture that provides a sense of belonging for all our employees. We do not discriminate against any applicant based on age, disability, race, colour, ethnicity, national origin, gender, sexual orientation, gender identity, religion, belief, marital status or any other characteristic protected by law.
Please reach out to Ninette at [email protected], if you would like to have a confidential conversation regarding any adjustments that would ensure our recruitment process is accessible for you. Please note requesting a reasonable adjustment will not affect your application.
THE PERKS
We aim to provide all our people with a supportive and fun work environment where you can develop your full potential and benefit from the broad range of opportunities within the agency. When you join us, we want to make sure you feel valued – and that you are rewarded for your fantastic work. So, we also offer a range of benefits:
Flexi–leave, with 25 days annual leave to be taken as minimum. In addition to your holiday entitlement, the office usually closes between Christmas & New Year
• Free breakfast and free lunch
• Early finish Fridays
• Core Hours (Mon-Thurs, flexible start/finish times)
• Retail discounts
• Electric vehicle salary sacrifice car scheme
• Wellbeing programme, including Headspace & flu jabs
• Interest free season ticket loan
• Paid time off for Volunteering
• Group Income Protection
• Life Assurance
• Private Medical Insurance or Health Cash Plan (dependent on level)
• Group Personal Pension Plan with matched contributions from 3-6%
• Generous Parental Leave & Pay
• Independent mortgage advice
• Financial education
• Employee Assistance Programme
• Free eye tests
• Flexible benefits including Dental, Travel insurance, Cycle to Work, Gym Discounts and many more!