Assistant Planner, Social Media

Location: New York, New York; hybrid work arrangement

Salary: $40,000.00–$50,000.00 per year

Company

Horizon Next is a data-driven marketing organization providing brand strategy, media planning and investment, and analytics for clients across channels.

What you will do

• Support the setup, trafficking, tracking, and quality assurance of paid social campaigns and creative assets.
• Monitor campaign pacing, optimize active campaigns, and contribute performance insights and recommendations.
• Assist with proposals, media plans, RFPs, strategy presentations, partner negotiations, and emerging paid social opportunities.
• Generate insertion orders, maintain campaign documentation, and track financial and delivery details accurately.
• Coordinate timelines, vendor communications, status documents, deliverable calendars, and cross-functional meetings.
• Build relationships with internal client teams and partner groups such as Analytics and Digital.

Requirements

• Strong communication, problem-solving, organizational, and time-management skills.
• Ability to work with large sets of data and numbers while managing multiple timelines and deliverables.
• Ability to work independently and collaboratively in a fast-paced, agile environment.
• Interest in the media landscape, particularly paid social, with motivation to follow trends and innovate.
• Relevant work or internship experience is preferred.
• Proficiency with Microsoft Excel and PowerPoint is preferred.

Culture & Benefits

• Inclusive workplace focused on diversity, equity, and inclusion.
• Opportunities to attend agency learning sessions, vendor meetings, and internal and external development programs.
• Benefits include health, life, and disability insurance, retirement savings plans, paid holidays, and unlimited paid time off.
• Additional resources include mental health and wellness support, pet insurance, childcare resources, fertility assistance, and fitness reimbursement.