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Jellyfish

Global digital marketing performance agency

Senior Account Manager

Account ManagementConfirmed live in the last 24 hours
Full-timeNo salary listed

About the Job

Requirements

  • At least 5 years of experience in client-facing roles within the advertising or marketing industry.
  • Experience managing large, complex accounts and building trusted relationships with stakeholders at operational, senior, and executive levels.
  • Experience delivering clear and actionable recommendations to clients and internal teams, adapting complex information for different audiences, and effective communication and presentation skills.
  • Strong understanding of digital marketing and marketing technology ecosystems; familiarity with Google Marketing Platform, particularly GA4, GA360, SA360, DV360, and CM360, is highly desirable.
  • Good understanding of digital analytics, conversion tracking, attribution, measurement frameworks, data collection, and reporting, and ability to discuss these concepts with clients and technical specialists without necessarily implementing them.
  • Genuine interest in understanding how marketing platforms, tracking technologies, data infrastructure, and integrations work together; comfortable asking informed questions and working with specialists to shape solutions.
  • Ability to anticipate client needs, proactively identify opportunities, and drive results.
  • Ability to tackle challenges with a calm, solutions-oriented mindset, resolve conflicts, and identify opportunities to strengthen processes, improve outcomes, and enhance client relationships.
  • Ability to independently progress priorities, manage challenging conversations, and follow through on commitments.
  • Demonstrated attention to detail in producing high-quality work, meeting or exceeding expectations, setting a standard of excellence for the team, and ensuring positive client satisfaction scores.
  • Ability to align solutions with client business objectives and drive account growth.
  • Experience maintaining accurate client, pipeline, forecasting, and commercial information in Salesforce or similar systems.
  • Skills, expertise, and behavioural attributes are emphasized over years of experience and traditional degrees.
  • Resume must be in English.

Responsibilities

  • Serve as the day-to-day client lead for large enterprise accounts and build trusted relationships with stakeholders at operational and senior levels.
  • Develop a deep understanding of each client's business objectives, digital ecosystem, marketing technology stack, measurement maturity, and commercial priorities.
  • Own account plans covering growth, retention, stakeholder engagement, and risk management.
  • Translate client business challenges into clear requirements and work with Jellyfish specialists to develop practical, viable solutions.
  • Clearly articulate client business objectives and demonstrate how Jellyfish's work delivers measurable impact.
  • Lead contract renewals, scope development, commercial discussions, and contractual requirements.
  • Own monthly revenue forecasting, provisions, and pipeline visibility.
  • Identify commercial, delivery, and relationship risks early and lead appropriate action plans, with support from the Director.
  • Implement and manage client management practices, ensuring client playbooks, meeting notes, and financial reports are consistently updated.
  • Partner with paid media and martech specialists to develop integrated solutions aligned with client objectives.
  • Lead cross-functional teams with clear direction, accountability, and follow-through.
  • Collaborate with finance teams on invoicing and financial reporting.
  • Maintain up-to-date knowledge of industry trends.
  • Promote collaboration, shared success, and an innovative mindset within the team.
  • Act as a role model within the organisation by demonstrating professionalism, accountability, and commitment to excellence.

Desired Qualifications

  • Familiarity with Google Marketing Platform, particularly GA4, GA360, SA360, DV360, and CM360.

About the Company

Jellyfish

Global digital marketing performance agency

Jellyfish is a global marketing performance company that helps brands grow in the digital world. It serves a diverse mix of clients—from established corporations to startups—across multiple industries. The company combines creative talent, strategic partnerships, and technology to deliver tailored marketing strategies that leverage data, media, and digital channels to boost brand performance. Jellyfish earns revenue through a mix of service fees, project-based engagements, and long-term partnerships. Its approach centers on data-driven decision making, cross-channel execution, and ongoing collaboration with clients and partners. The goal is to help brands thrive online by achieving measurable performance improvements across multi-platform campaigns.

Company size
1,001-5,000
Company stage
Acquired
Total funding
$5M
Headquarters
London, United Kingdom
Founded
2005

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