You will own and lead B2B media planning and reporting across active accounts, manage vendor relations and IO processes, ensure pacing and delivery, and execute campaigns including LinkedIn while supporting budget tracking and client communications.

Lead B2B media plans and channel strategy
Own cross-account reporting and performance synthesis
Manage IOs, trafficking, and vendor relationships

Job Description

Responsibilities

Develop B2B media plans in collaboration with Senior Planners and Director, including channel mix, audience strategy, and budget allocation
Own campaign reporting across all active accounts, pulling data from platforms, synthesizing performance, and delivering clear, actionable reports to the planning team and clients
Manage media vendor relationships day to day, including IO processing, insertion orders, creative trafficking, and delivery tracking
Monitor campaign pacing and flag delivery issues early, coordinating with vendors and ad ops to resolve
Execute and manage campaigns in LinkedIn
Assist with billing reconciliation and budget tracking to ensure accurate spend management each quarter

Requirements

2–3 years of media planning or media buying experience, including experience supporting integrated brand campaigns, ideally within a B2B agency environment
Strong reporting experience with hands-on experience pulling and analyzing campaign data across platforms
Comfortable managing vendor relationships and comfortable with the mechanics of IOs, trafficking, and delivery management
Detail-oriented with strong organizational skills; you can keep multiple campaigns on track simultaneously
Proficient in Excel and PowerPoint
Collaborative team player who communicates clearly and follows through
Curious and eager to learn, with an interest in how B2B media strategy connects to business outcomes

Preferred

Experience with broadcast and video buying a strong plus

Benefits

A great range of company benefits
Structured, award-winning training programs; Investors in People, since 2008 & Princess Royal Training Awards)
Access to cutting-edge marketing tools and technologies

Stein.

Stein helps build the world’s most demanded B2B brands by unifying brand and demand — strengthening each to the benefit of both. Through its Brand-to-Demand Experience (BDX) model, highly awarded creativity, and full-funnel media capabilities, we drive differentiation, distinction and growth for clients worldwide. Stein was named ANA B2 and Global ACE Agency of the Year in 2023, 2024 and 2025, and has been named ANA B2B Agency of the Year 13 times over the past 15 years. Stein is the only B2B agency to have won WARC Awards for Effectiveness (Gold) across consecutive years. The agency also received an Investors in People Award in 2024 for our commitment to the advancement of our most precious resource, our people.

Founded in 2013

New York, New York, USA

128 employees (30 in marketing)

www.steinb2b.com

Traffic Signals

Monthly Visitors

350

Traffic Source Mix

32.9%

Direct

41.7%

Referral

12.8%

Social

9.9%

Paid

1.6%

Headcount Trend

Current headcount: ~128

Marketing Team

Marketing Team Size

17 (13% of company)

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Job Summary

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Requirements

Preferred

Benefits

Stein.

Traffic Signals

Headcount Trend

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Top 1% of applicants do these two things.

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Requirements

Preferred

Benefits

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Traffic Signals

Headcount Trend

Marketing Team

Recent News