Senior Manager, New Stream - Sell Side

Dentsuaegis; New York (NY); Hybrid; USD 82.000 - 110.000; Vollzeit

Benefits dieser Stelle

Medical benefits

Dental benefits

401k

Paid time off

15+ paid holidays

Parental leave

Zusammenfassung

Dentsu's New Stream Media team is seeking a dynamic Senior Manager to lead strategic growth across client portfolios, driving opportunities and optimizing performance. You will oversee planning, execution, and ongoing management of retail media campaigns and supplier partnerships, ensuring timely, high-quality delivery.

As a leader, you will establish governance, manage multiple priorities, troubleshoot issues, and mentor junior staff while collaborating across Sales, Planning, Analytics, and

Qualifikationen

• 4+ years of digital performance marketing experience in eCommerce, retail media, search, or programmatic advertising.
• 2+ years of leading retail media or eCommerce programs.
• Experience with retail media platforms and related digital advertising technologies.
• Strong project management and organizational skills.

Aufgaben

• Serve as the strategic account lead across assigned accounts, translating client priorities and business challenges into account strategies and growth opportunities
• Own account and campaign workstreams, ensuring timelines, deliverables, documentation, stakeholder follow-ups, and key milestones are managed effectively
• Build strong relationships and coordinate effectively across suppliers, retailers, vendors, Sales, Planning, Analytics, Activation, and Account Management teams to ensure seamless communication and execution
• Lead day-to-day campaign execution across setup, QA, launch readiness, pacing, and reporting in partnership with internal teams and external partners
• Monitor campaign performance, identify risks or opportunities, and support development of performance recaps and optimization recommendations
• Troubleshoot client, supplier, and campaign-related issues, escalating when needed and driving timely resolution across stakeholders
• Contribute to process improvement initiatives, training materials, documentation, and best practice development
• Provide guidance to junior team members and help reinforce consistent ways of working across assigned accounts
• Support ad hoc strategic and operational initiatives in a fast-paced, evolving environment

Kenntnisse

Digital marketing

Project management

Analytical mindset

Communication skills

Collaboration

Ausbildung

Bachelor's degree in Marketing or related field

Tools

DSPs

Advertising platforms

Excel

PowerPoint

Jobbeschreibung

Job Description:

The New Stream Media team at dentsu leads strategy, activation, and optimization for a large Retail Media client.

We are looking for a dynamic, organized, and highly collaborative leader to join our growing team.

As a Senior Manager, you will serve as the primary strategic partner across your client portfolio, responsible for developing growth strategies, identifying opportunities, solving business challenges, and strengthening client and partner relationships.

You will play a critical role in supporting the planning, execution, and ongoing management of retail media campaigns and supplier partnerships, ensuring work is delivered accurately, on time, and with a high level of quality.

This role is ideal for someone who can create strong governance and communication practices, manage multiple priorities, and proactively troubleshoot issues ranging from campaign delivery needs to more complex operational or technical challenges.

Responsibilities:

• Serve as the strategic account lead across assigned accounts, translating client priorities and business challenges into account strategies and growth opportunities
• Own account and campaign workstreams, ensuring timelines, deliverables, documentation, stakeholder follow-ups, and key milestones are managed effectively
• Build strong relationships and coordinate effectively across suppliers, retailers, vendors, Sales, Planning, Analytics, Activation, and Account Management teams to ensure seamless communication and execution
• Lead day-to-day campaign execution across setup, QA, launch readiness, pacing, and reporting in partnership with internal teams and external partners
• Monitor campaign performance, identify risks or opportunities, and support development of performance recaps and optimization recommendations
• Troubleshoot client, supplier, and campaign-related issues, escalating when needed and driving timely resolution across stakeholders
• Contribute to process improvement initiatives, training materials, documentation, and best practice development
• Provide guidance to junior team members and help reinforce consistent ways of working across assigned accounts
• Support ad hoc strategic and operational initiatives in a fast-paced, evolving environment

Qualifications:

• Bachelor's degree in Marketing, Business, Communications, Analytics, or a related field preferred
• 4+ years of digital performance marketing experience in eCommerce, retail media, search, programmatic, or a related field
• 2+ years of experience leading retail media or eCommerce programs preferred
• Experience working with retail media platforms, DSPs, search platforms, or related digital advertising technologies preferred
• Strong project management and organizational skills, with the ability to manage multiple priorities, competing deadlines, and evolving business needs
• Strong business acumen and problem-solving skills, with the ability to identify opportunities, resolve issues, and drive solutions to completion
• Strong written, verbal, presentation, and storytelling skills, with the ability to communicate effectively across stakeholders and teams
• Experience developing campaign recaps, performance reports, and optimization recommendations
• Strong analytical mindset with the ability to interpret performance data and translate insights into actionable business recommendations
• Advanced proficiency in Microsoft Excel and PowerPoint; experience with formulas, pivot tables, and large datasets preferred
• Ability to work independently while collaborating effectively within a team environment
• Enthusiasm for retail media, eCommerce, and the evolving digital advertising landscape

Additional Information:

At dentsu, we believe great work happens when we're connected. Our way of working combines flexibility with in-person collaboration to spark ideas and strengthen our teams. Employees who live within a commutable distance of one of our hub offices, currently located in Chicago, metro Detroit, Los Angeles, and New York City, are required and expected to work from the office three days per week (two days per week for employees based in Los Angeles). Dentsu may designate other Hub offices at any time. Those who live outside a commutable range may be designated as remote, depending on the role and business needs. Regardless of your work location, we expect our employees to be flexible to meet the needs of our Company and clients, which may include attendance in an office.

The annual salary range for this position is $82,000-$110,000. Placement within the salary range is based on a variety of factors, including relevant experience, knowledge, skills, and other factors permitted by law.

Benefits available with this position include:

• Medical, vision, and dental insurance,
• Life insurance,
• Short-term and long-term disability insurance,
• 401k,
• Flexible paid time off,
• At least 15 paid holidays per year,
• Paid sick and safe leave, and
• Paid parental leave.

Dentsu also complies with applicable state and local laws re