Senior Media Buying & Operations Manager

Stagwell

Singapore

On-site

SGD 120,000 - 180,000

Full time

14 days+

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Benefits offered by this job

Flexible Time Off

Parental Leave

Job summary

Assembly is seeking a Manager / Senior Manager for Media Operations & Buying (Activation & Experience) in Singapore. You will lead media buying, campaign operations, billing workflows, and cross-market delivery, ensuring accurate planning, execution, reconciliation, and reporting.

The role requires 8+ years in media operations with strong offline/OOH and digital know-how, plus budget and stakeholder management. A hybrid work model is offered to support flexible work arrangements.

Qualifications

At least 8 years in media agency or media operations.
Strong knowledge of offline and digital OOH buying.
Excellent budget, billing, and WIP reconciliation skills.
Proactive stakeholder management across clients, publishers, and finance.
Advanced Excel skills and familiarity with media management platforms.

Responsibilities

Translate briefs into tactical media plans across traditional and digital channels.
Oversee day-to-day campaign operations, timelines, dependencies, deliverables, and approvals.
Define standardized workflows for media booking, material submission, campaign setup, trafficking, reporting, and post-campaign reconciliation.
Coordinate with external creative agencies and internal teams to manage production timelines and deadlines.
Conduct operational audits and post-campaign reviews to identify gaps and improvements.
Monitor budgets and ensure campaigns stay aligned with client billing requirements.