Client Experience & Media Planning Coordinator

Assembly Global; California (MO); Hybrid; USD 40,000 - 50,000; Full time

Benefits offered by this job

Flexible Time Off

Hybrid work model

Impact Champions

Employee Resource Groups

Stagwell network

Job summary

Assembly is seeking a Coordinator, Client Experience (Assistant Media Planner) to develop, execute, and monitor media plans for assigned clients. You will gather and organize data to support strategy, present insights, build rapport with internal teams, and ensure deadlines are met with proactive follow-up.

This role offers a hybrid in-office/remote policy with growth opportunities. The company emphasizes collaboration, client impact, and measurable results across campaigns, with a focus on

Qualifications

• Strong communication skills and client-facing experience.
• Detail-oriented with solid research and analytics.
• Able to organize, prioritize, and meet tight deadlines.
• Works well under pressure with multiple assignments.
• Independent worker who also thrives in a team.
• Proficient with Excel and PowerPoint; internship in media/agency a plus.

Responsibilities

• Develops and monitors media plans for assigned clients.
• Gathers and organizes data to inform strategy.
• Builds rapport with internal teams and manages deadlines.
• Assists in media plan development and revisions as needed.
• Understands the role of each media channel and its contribution to marketing.
• Supports billing, invoicing, and reconciliations.
• Collaborates with Research Team on competitive reporting.
• Traffics assets to meet planned deadlines.

Skills

Strong communication

Analytical skills

Attention to detail

Deadline management

Team collaboration

Client interfacing

Independent worker

Multitasking

Tools

Excel

PowerPoint

Job description

Assembly is seeking a Coordinator, Client Experience (Assistant Media Planner) to develop, execute, and monitor media plans for assigned clients. You will gather and organize data to support strategy, present insights, build rapport with internal teams, and ensure deadlines are met with proactive follow-up.

This role offers a hybrid in-office/remote policy with growth opportunities. The company emphasizes collaboration, client impact, and measurable results across campaigns, with a focus on