8 Freelance Advertising jobs in Oxnard, California

Updated daily. Most recent posting: May 28, 2026.

Head of Owned Media

Who We AreThe Solana Foundation is a non‑profit based in Zug, Switzerland, dedicated to the adoption, decentralization, and security of the Solana network. Solana is a high performance blockchain that can deliver a fast and friendly user experience, without sacrificing security. The Solana Foundatio...

Oxnard, California Framework Ventures
UGC Creator Partner

A company is looking for a UGC Creator Partner - Freelance, Ongoing Open Call. Key Responsibilities Create 2 short-form videos across 2 different content pillars for TikTok Prior UGC experience is required Bonus : Experience creating content in the AI, tech, or gifting space...

Oxnard, California VirtualVocations
TikTok Live Host & Content Creator (Contract)

True Classic is seeking a charismatic TikTok Live Host to drive product sales and audience engagement through real-time live streaming. The role focuses on authentic on-camera storytelling and community interaction to convert viewers into customers on the TikTok platform....

Calabasas, California True Classic Tees LLC
Freelance Digital Strategist

A company is looking for a Freelance Digital Strategist to support healthcare and pharmaceutical clients. Key Responsibilities Develop omnichannel engagement strategies and sequencing Design channel mapping and patient journey frameworks Create KPI frameworks, measurement, and optimization plans...

Oxnard, California VirtualVocations
Freelance Advertising Copywriter

A company is looking for an Advertising Copywriter (Freelance / Contract). Key Responsibilities Write scripts for digital videos and copy for display ads Proven experience as an advertising copywriter Ability to produce creative and persuasive ad scripts...

Oxnard, California VirtualVocations
Ads Quality Rater - Czech (Slovakia) at Welocalize Oxnard, CA

As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. You will review ads in both English and Czech. Hours: Set your schedule based on the following Minimum commitment is 5 hours per week. You can choose to work up to 20 hour...

Oxnard, California Welocalize
Freelance LinkedIn Ads Specialist

Key Responsibilities Advise on campaign structure, pacing, and optimization to improve reach and ROI Collaborate with marketing and creative teams to align ad execution with strategy and timelines Proven experience managing LinkedIn paid social campaigns, including audience targeting and optimizatio...

Ventura, California VirtualVocations
Advertising Marketing Specialist

A company is looking for an Advertising Marketing Specialist (Freelancer). Key Responsibilities Develop and execute high-performing advertising campaigns across various platforms Conduct A/B testing and optimize campaign performance for better ROI Analyze campaign data and provide insights for futur...

Oxnard, California VirtualVocations
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