Senior Associate, Planning

Boston, Lincolnshire, UK (Hybrid)

$60K/yr – $80K/yrSenior Level1+ years expFull time

Posted 3 hrs ago

Job Summary

Own end-to-end integrated media planning across multiple channels, turning audience insights into channel strategy, managing RFPs and budgets, guiding execution, and delivering post-campaign learnings with client partnerships.

  • Own day-to-day plan maintenance and budget management for assigned accounts
  • Lead cross-channel planning, analytics, and post-campaign optimization

Job Description

Responsibilities

  • Lead the management of integrated media plans, flowcharts, and budget allocations across digital, social, programmatic, search, television, streaming, audio, out-of-home, and other relevant channels, grounded in a clear understanding of client business objectives.
  • Translate audience insights, category dynamics, and campaign objectives into channel mix, targeting, and investment recommendations with clear planning rationale.
  • Analyze syndicated research and planning data to draw actionable audience and marketplace insights.
  • Manage the media partner RFP process, evaluate proposals, and negotiate added value and terms with vendors.
  • Compile and interpret competitive media spend and category reports for assigned brands, highlighting implications for client strategy.
  • Act as the "go-to" person on assigned accounts, owning day-to-day plan maintenance, plan changes, and budget management throughout the planning cycle.
  • Relay clear direction to activation, investment, and ad operations teams through media authorizations, plan guidelines, and briefs.
  • Oversee campaign setup and execution, providing quality assurance that insertion orders, trafficking, and live campaigns align with approved plans, budgets, and flight dates.
  • Monitor pacing and billing, ensure accurate budget actualizations, and resolve discrepancies with media partners and finance teams.
  • Prioritize and direct workflow across the planning team to ensure timely, accurate delivery of plans and client deliverables.

Requirements

  • 1–3 years of media planning experience, preferably in an agency setting and ideally across integrated traditional and digital channels.
  • Bachelor's degree in Advertising, Marketing, Communications, Business, or a related field.
  • Solid command of media planning fundamentals, including reach and frequency, budgeting, media mix, and measurement, along with core metrics (e.g., CPM, CPA, CTR, ROAS).
  • Hands-on proficiency with media planning, research, and measurement platforms such as Nielsen Media Impact, MRI-Simmons, MediaRadar, TelmarHelixa, or Comscore; experience with media management systems such as Prisma is a plus.
  • Advanced proficiency in Microsoft Excel/Google Sheets and Microsoft PowerPoint/Google Slides, including building flowcharts, budgets, and client-ready presentations.
  • Demonstrated comfort using LLMs and AI tools for research, analysis, and written or numerical deliverables.
  • Experience managing day-to-day client relationships and presenting media recommendations.
  • Experience guiding, training, or reviewing the work of junior team members preferred.
  • Experience in travel or healthcare categories is a plus, including familiarity with healthcare marketing considerations such as HCP and DTC audiences and privacy-compliant targeting.
  • Excellent written and verbal communication skills, strong organizational skills, and the ability to manage multiple accounts and shifting priorities in a fast-paced agency environment.
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Hill Holliday

At Hill Holliday, we help our clients fight the daily share battle with ideas that win.By swinging hard and fighting smart, we stay laser-focused on the most important part of the equation: the idea. Nothing beats a good one. And every day we come to work and think more of them into existence to help our clients dominate the noisiest of categories.They’re ideas based on hard-won consumer and cultural insights.Ideas that move people emotionally and have teeth.Ideas, in other words, that win.

Founded in 1968
Boston, Massachusetts, USA
250 employees (96 in marketing)

Salaries

Posted range

$60K/yr – $80K/yr

Taken straight from the job posting.

See all Hill Holliday salaries

Marketing Team

Marketing Team Size
62 (25% of company)
Marketing Roles Posted (Last 30 Days)
5

Traffic Signals

Monthly Visitors
832
Traffic Source Mix
Search
29.1%
Direct
48.6%
Referral
5.9%
Social
14.9%
Paid
1.4%

Headcount Trend

Current headcount: ~249
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Senior Associate, Planning

Hill Holliday · Boston, Lincolnshire, UK · Hybrid