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Xaxis | Client Development Executive

Programmatic, Biddable, Paid Media & SEO

Sydney, Australia

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GroupM is the leading global media investment management company serving as the parent to WPP media agencies including Mindshare, MediaCom, Wavemaker and Essence, as well as the programmatic digital media platform, Xaxis, each global operations in their own right with leading market positions.  With 800 people based in Sydney, Melbourne, Adelaide and Brisbane, GroupM’s primary purpose is to maximize performance of WPP’s media agencies by operating as leader and collaborator in trading, content creation, sports, digital, finance, proprietary tool development and other business-critical capabilities. GroupM’s focus is to deliver unrivalled marketplace advantage to its clients, stakeholders and people.



The client development executive is a crucial role within the team, responsible for the day-to-day guidance and sales of Xaxis’ services to agencies and clients. You are central to the success of Xaxis, demonstrating both strong technical skills and advanced sales & relationship-building prowess.

You will work collaboratively with every facet of the GroupM programmatic businesses to deliver amazing solutions to your clients and help define the roadmap for their future success. You will expertly balance client needs with the commercial lens required to help Xaxis thrive.

Driven by success, you proactively seek out opportunities to improve yourself and our ways of working to better effect.



Client development manager, Xaxis






Client Development team, ad operations teams, GroupM agencies and their clients, commercial director, trading & investment, vendors, publisher partners



In order for our business to work, you will be required to spend time of certain areas of the business and make sure that your direct reports do the same. Your key responsibilities are as follows:


  • Demonstrate strong knowledge of key aspects of programmatic media, including (but not limited to) supply, ad tech 1st and 3rd party data, audiences, and analytics. Must be able to transfer knowledge via presentations to stakeholders in all GroupM agencies.
  • Ensure that opportunities are evaluated for feasibility prior to booking, leading the management of expectations with clients
  • Deliver pitch-quality deliverables at all times, consistently careful and methodical with a strong eye for detail to ensure accuracy in all work delivered



  • Develop and execute ongoing client development plans to improve your client base qualitatively and quantitatively
  • Build strong client relationships; be the day-to-day trusted partner and contact for clients and agencies
  • Demonstrate intimate knowledge of client and agency business practices, planning methodologies, investment strategies, and challenges
  • Be able to clearly articulate the GroupM programmatic proposition, highlighting client advantages across trading, technology, brand safety, performance, data, and outcomes



  • Consistently achieve agency investment forecasts for Xaxis proactively maintaining exact forecasts of activity and acting accordingly to address gaps and opportunities
  • Ensure 100% accuracy within all systems of booked, pipeline, and forecasts, including adherence to current best practice, naming conventions, and data standards
  • Proactively identify and develop opportunities to grow revenue from clients



  • Live and breathe the GroupM values every day
  • Build strong working relationships with your team, operating seamlessly together to deliver success for our clients
  • Demonstrate superior communication skills across all facets of your work
  • Respond well to guidance and feedback from head of client development, clients, agencies, and others
  • Promote open, collaborative, supportive and dynamic relationships throughout the agency and the network



Attention to detail

Displaying high attention to detail across all your work, you perform tasks with care, showing an ability to learn from mistakes.

Planning & organization

You consistently meet deadlines, demonstrating the ability to optimize your time for best effect. You are able to effectively prioritise work.

Teamwork & collaboration

Consistently contributing to team goals in a positive way, your interaction with others promotes a productive and harmonious work environment. You are beginning to lead team exercises towards a common goal.


You communicate in a timely manner and to a high standard, consistent with GroupM’s value and behaviours. You make time to proactively share information and knowledge with others.


You make logical decisions backed by data and other available analytics. You achieve deliverables and outcomes, with clear evidence of analytical thinking and research.


Consistently agile, you balance both strategic and tactical approaches.

Proactivity/taking the initiative

 You consistently meet deliverables, voicing concerns and risks when needs. You take ownership and set direction in challenging situations.

Problem solving

Demonstrating fearless problem solving, you require minimal guidance when tackling key problems.



Candidates will have 1-2 years’ experience working in a digital sales or campaign management role in either an agency, publisher or technology business. They will bring an understanding of digital media and the technology landscape and a genuine interest in learning and understanding more about the programmatic ecosystem; the technologies, the challenges and pitfalls; to advise clients and agencies alike. They will have a high attention to detail, strong organizational skills and strong written skills. 6 months’ experience within an equivalent programmatic role – ideal but not mandatory.


  • Working knowledge of excel
  • Exposure to buying platforms such as DSPs, SSPs or other similar ad tech.
  • Ability and interest in analyzing data and producing insights
  • An open, collaborative, and proactive attitude to foster relationships both within the Xaxis team and external tech and media partners alike.
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