Paid Search, Senior Executive

About the Role  

 
You will work on paid search day‑to‑day delivery, optimisation and governance of campaigns across EMEA via our Hub in London for ON Running as part of a unified digital activation strategy.  

As an Agent of Change, you will bring technical depth, curiosity and collaboration to the client and agency team. You will turn paid search signals into clear strategic direction, platform data into actionable optimisation plans and brand ambition into paid search‑driven growth.  

You operate at the centre of activation team across our international hub, using shared workflows, governance frameworks and platform tools in sync with our teams in the US.  

Key Responsibilities  

Campaign Setup & Activation  

• Assist in building and launching campaigns across Google Ads, Microsoft Ads, and paid social platforms 
• Support campaign trafficking and configuration 
• Ensure campaigns follow established best practices and account structures  

Campaign Optimisation  

• Monitor campaign performance and identify optimisation opportunities 
• Support adjustments to bids, budgets, targeting, and creative 
• Assist with search query mining and negative keyword management  

Reporting & Performance Monitoring  

• Help prepare weekly performance reports and dashboards 
• Monitor campaign pacing and identify anomalies 
• Support analysis of campaign results and performance trends  

Collaboration  

• Work closely with managers, analysts, and cross-channel teams 
• Coordinate with internal teams and external vendors where required 
• Support cross-market collaboration across different regions  

 

About You

• Some experience in paid search, digital marketing or performance media 
• Experience in paid search platforms
• Strong analytical and organisational skills 
• Comfortable working with data in Excel or reporting tools 
• Strong attention to detail and ability to manage multiple tasks  

Nice to Have  

• Experience with wider digital platforms 
• Additional language skills 
• Interest in data-driven marketing and campaign optimisation  

 

Flexible Working

At Omnicom Media Group, we are committed to supporting flexibility for our people while fostering collaboration, innovation, and teamwork. We have a hybrid working model (three days in the office, two working remotely), to ensure that we meet the needs of both our people and our business, balancing the benefits of in-person connections with the flexibility of remote working.  Our standard working hours are 9:30 – 17:30, but we offer the ability to flex around core hours of 10:30 – 16:30 to give our people flexibility on how they manage their working day, whether that’s in the office or working remotely. For example, you could start work at 8:30 and finish at 16:30 or start at 10:30 and finish at 18:30.

We encourage open conversations between our people and managers to help navigate high-need periods and individual circumstances. Our goal is to create an environment where people feel genuinely supported to do their best - both in their careers and in their lives outside of work.

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Be Your Best

We want everyone to make the most of the opportunity to shine and showcase your talents and we are happy to make adjustments in the recruitment process so you can be your best. Please discuss any specific requirements with your dedicated Talent Team member or if you would feel more comfortable, you can email us confidentially at beyourbest@omnicommediagroup.com to let us know how we can support you.

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Diversity, Equity & Inclusion at OMG

At OMG, our vision is to be an agency where difference is valued and everyone is able to thrive in a culture of equality, inclusion and belonging. We are committed to providing a truly inclusive environment that reflects today’s society, where everyone is able to bring their true selves to work, and where diverse voices and backgrounds are valued, heard, and well-represented.

We will process your personal data in accordance with our Recruitment Privacy Notice which is available on https://omnicommediagroup.com/recruitment-privacy-notices/.