Assistant Manager, Growth Marketing

HOURGLASS COSMETICS — Assistant Manager, Growth Marketing (Hybrid Role)

Connected by creativity and driven by purpose, Hourglass Cosmetics is a vegan and cruelty‑free beauty brand redefining luxury cosmetics with high‑performance products, innovative formulas and award‑winning franchises. Recognized by Forbes, Fast Company and Time Magazine as one of the most inventive beauty companies, Hourglass leads the industry with breakthrough products and a commitment to animal welfare. Founded in 2004, Hourglass is available in 32 markets and over 4,600 retail locations, including Sephora, Ulta, Neiman Marcus, Selfridges, Space NK and more.

It became part of the Unilever Prestige division in 2017.

Hourglass’ digital ecosystem is growing rapidly, and we’re looking for a self‑motivated, analytically minded, and creatively curious Growth Marketing Assistant Manager to join our team. In this role you will support the execution and optimization of Hourglass’ global paid media efforts for direct‑to‑consumer (DTC) and retail environments. Working closely with the Senior Director and Growth Marketing Manager, you’ll contribute to full‑funnel acquisition initiatives – including media planning, performance analysis and new media channel explorations.

Experience with a media agency or familiarity with media buying across Paid Social channels (Meta, Tik Tok, Pinterest) and Paid Search (Google) is preferred, as is proficiency with Google Analytics or comparable analytics platforms. Superior communication, organizational skills, strong attention to detail and confidence in stakeholder collaboration are essential.

• Support the end‑to‑end execution of global media campaigns, including planning, launch, optimization, and performance reporting across multiple channels and regions.
• Own the creative trafficking and QA process, ensuring assets are delivered, launched on time, and aligned with platform and brand best practices.
• Analyze campaign performance to surface key insights, learnings, and optimization opportunities across creative, audience and placement strategies.
• Coordinate day‑to‑day communications with media agency and external partners to support campaign execution, timelines and deliverables.
• Partner closely with the Creative team to inform and evolve evergreen and key product launch content strategies, translating performance insights into actionable creative feedback.
• Assist in tracking budgets, monthly billing and purchase orders, helping maintain financial accuracy.
• Collaborate with agency partners and cross‑functional stakeholders to ensure seamless campaign execution and alignment.
• Support the development of A/B testing roadmaps, identifying opportunities to test formats, messaging, hooks and visual variations.

• You are CREATIVE
  : you are innovative and forward‑thinking in your approach and mindset.
• You are STRATEGIC
  : you can develop creative concepts and vision that support brand and business goals.
• You are ORGANIZED
  : you are not overwhelmed by tackling multiple tasks simultaneously.
• You are DETAIL ORIENTED
  : you appreciate the importance of detailed and precise information.
• You are a strong COMMUNICATOR
  : you are a people person, natural leader and collaborate well with others.
• You are AGILE
  : you adapt well to changing needs and priorities and can pivot to achieve goals and deadlines.
• You are PASSIONATE about beauty: you are eager to learn and absorb all things related to beauty, brand and creative strategy.

• Minimum 2 years of experience supporting paid marketing across digital channels; media agency and/or luxury space experience preferred.
• Proficient in data analysis tools such as Meta Ads Manager, Tik Tok Ads Manager, Pinterest Ads Manager, Google Analytics, Attribution Platform and Shopify.
• Detail‑oriented with excellent project‑management skills and the ability to manage multiple campaigns, initiatives and timelines simultaneously.
• Must be eager to learn, test and impact within a high‑performing collaborative environment.
• Analytical mindset with a creative interest.
• Self‑starter who stays motivated in fast‑paced environments.
• Must be able to work from Corporate Office at…