Senior Digital Marketing Manager

Senior Digital Marketing Manager

Full-Time 90000 - 110000 $ / year (est.) Hybrid
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At a Glance

  • Tasks: Lead innovative digital marketing strategies and mentor the next generation of talent.
  • Company: Join Overdose, a cutting-edge agency focused on AI-driven growth.
  • Benefits: Enjoy hybrid work, wellness days, birthday leave, and ongoing education opportunities.
  • Other info: Work with a dynamic team and learn from global eCommerce leaders.
  • Why this job: Make a real impact in a collaborative environment while driving client success.
  • Qualifications: Proven digital marketing experience with expertise in cross-channel strategies.

The predicted salary is between 90000 - 110000 $ per year.

Founded in 2016, Overdose works in a partnership format with a select group of clients looking for innovation and accelerated growth in a competitive digital landscape. Overdose connects unique local talent, entrepreneurial thinking, and global expertise to help merchants grow through aligned digital services for sustained business success. We call this Complete Commerce. We’re AI-first, leveraging AI to enhance decision-making, streamline delivery and drive measurable growth for our clients.

About the Role

Are you a strategic digital marketer who loves turning complex data into brilliant client growth? Do you thrive on mentoring talent and staying ahead of the tech curve? At Overdose, we don’t just run campaigns. We build long-term, value-driven partnerships. We are looking for a Senior Digital Marketing Manager to join our team in Melbourne or Sydney for a 12-month fixed-term contract. In this role, you will be reporting to the Digital Marketing Director - Australia, you will champion world-class, cross‑channel strategies, lead client relationships, and help shape the next generation of marketing talent in an AI‑first agency environment.

Job Requirements

  • Cross‑Channel Expertise: Deep knowledge of how different marketing channels interact, with current certifications in Google (Search, Pmax, Shopping, Demand Gen, YouTube), Meta and TikTok platforms.
  • Holistic Search Vision: Strategic understanding of improving Organic+Paid Search for business efficiency.
  • Platform Savvy: A strong understanding of social platforms (Meta, TikTok, Pinterest, Snapchat, LinkedIn, Reddit), Search Ads (Google & Microsoft), programmatic advertising (SA360/DV360/CM360), LLM Ads (such as OpenAI Ads) and complex Product Data Feeds.
  • Strategic Vision: The ability to look at a business challenge and map out a 6‑to‑12‑month digital roadmap to solve it.
  • Stakeholder Communication: Exceptional presentation skills and the confidence to guide senior stakeholders.
  • Agency Environment: Top‑tier time management, sharp attention to detail, and a collaborative, team‑first mindset.
  • Commerce & CRM Experience: Hands‑on experience working with eCommerce platforms such as Shopify or Magento, alongside email marketing platforms including Klaviyo and Dotdigital.

If you don’t tick every single box but you are an experienced digital marketer excited about eCommerce and AI‑driven growth, we’d still love to hear from you.

Job Responsibilities

  • Strategic Growth: You will design and execute sophisticated, long‑term cross‑channel strategies that consistently improve aMER, CAC and LTV while driving client net sales.
  • Trusted Partnership: You will be the face of your accounts, building deep relationships based on transparency, excellent troubleshooting, and proactive communication.
  • Insightful Reporting: You will turn data into a story, delivering timely Google Data Studio reports packed with actionable insights that make strategic adjustments for clients.
  • Commercial Drive: You will spot upselling opportunities and lead new business proposals, successfully expanding our portfolio and introducing clients to new platforms.
  • Operational Excellence: You will lead by example with agency protocols, keeping tracking accurate so we always have real‑time visibility into project health and resource costs.

Hybrid working arrangements. Wellness Day. Opportunity to learn from global ecommerce leaders. Birthday leave within your birthday month. Continuing education through recognised programs. A team of great humans to work with each day.

Senior Digital Marketing Manager employer: Overdose.

Overdose is an exceptional employer that fosters a dynamic and inclusive work culture, where creativity and innovation thrive. As a Senior Digital Marketing Manager, you'll have the opportunity to work with leading retail and B2B brands while leveraging cutting-edge AI tools in a supportive environment that prioritises employee growth and real impact. With a focus on meaningful relationships and measurable outcomes, Overdose offers a unique chance to make a significant contribution during peak trading periods.

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Contact Details:

Overdose. Recruitment Team

We think you need these skills to ace Senior Digital Marketing Manager

Cross-Channel Expertise
Google Certifications (Search, Pmax, Shopping, Demand Gen, YouTube)
Meta and TikTok Platform Knowledge
Holistic Search Vision
Social Media Platform Savvy (Meta, TikTok, Pinterest, Snapchat, LinkedIn, Reddit)
Search Ads Knowledge (Google & Microsoft)
Programmatic Advertising Experience (SA360/DV360/CM360)