Senior Media Strategist

We’re looking for a Lead Media Strategist to join our Planning team. You’ll own the strategy and execution of out-of-home campaigns across a range of clients and verticals, lead vendor relationships and negotiations, and help raise the bar for planning craft across the team.

About OneScreen

• We give growing brands the confidence , defensibility , and predictability to buy and execute real world advertising like the strategic channel it is.
• Vision Be the strategic partner who has built the intelligence layer for brands to confidently extend their omnichannel campaigns into the real world.
• Values - how we work

We obsess over the customer's real problem

We're services-led today, by design, but our enterprise value depends on proving a scalable platform model — which means every workaround, stale export, or side-doc this role creates or notices is a signal worth surfacing, not a convenience worth keeping quiet.

Responsibilities

• This role is for an experienced planner who can operate independently, guide junior planners, and help shape how the Onescreen platform evolves.
• Own audience strategy, market selection, and format mix for each campaign; build recommendations that tie back to client objectives.
• Own OOH vendor relationships; lead negotiations to secure value, placement, and added-value opportunities.
• Partner with AEs, account managers, and creative teams on objectives; present plans to clients and senior decision makers with the AE.
• Operate as a power user of the Onescreen platform; surface product feedback to the product team.
• Mentor and review the work of junior planners and associates; contribute to planning process and best practices.
• Chase, say, do Move with urgency and intention
• Build with transparency
• Become the standard
• Bring the juice

Requirements

• 3 to 5 years of experience in OOH media planning, with demonstrated ownership of client campaigns.
• Strong working knowledge of audience and measurement tools (Geopath, Nielsen, Google Analytics, or similar); advanced spreadsheet skills; comfort in web-based planning platforms; exposure to campaign evaluation and attribution methodologies.
• Experience in out-of-home media, retail media networks, or ad tech / programmatic.
• Operates independently with sound judgment on priorities; confident presenting and defending a recommendation; invests in developing others.
• Value Alignment Onescreen hires and develops people with a builder's mindset: curiosity about how things actually work, a habit of pulling the thread past the first explanation to the structural cause, systems thinking that asks "what's the most efficient way to do this" before "how do I do this," and a discomfort with the status quo that shows up as extending the system instead of routing around it.

Pay

Location: Boston, New York City, Chicago Base Salary Range: $110,000 - $150,000 + Corporate Variable Bonus

This role is evaluated on the builder's mindset as directly as it's evaluated on its core responsibilities.