Performance Creative Designer

For too long, the bra industry was stuck in outdated ideas, forcing women to choose between feeling sexy or comfortable. So in 2013, Heidi Zak and Ra’el Cohen created Thirdlove–a third, better option designed to help women look and feel their best.

Prioritizing real-world fit over outdated standards, Thirdlove disrupted the industry by inventing half-cup sizes and the Fitting Room® quiz. The result was a more precise fit that offered comfort without sacrificing style. Today, Thirdlove remains an innovative design-led brand, handling everything from R&D to the supply chain in-house to get every detail just right.

How We Work

Our culture is inclusive, collaborative, fast-paced, and data-driven. We’ve been certified as a Great Place to Work® for four consecutive years, based on feedback from our own team. If you want to make an impact while propelling your career forward, we’d love to hear from you.

We’re hiring a Performance Creative Designer to own the creative output of our paid media engine. This isn’t a brand design role — it’s a performance role. You’ll be responsible for producing the ads that drive new customer acquisition across Meta, TikTok, Pinterest, Google, Display, and CTV, and you’ll be doing it with a sharp understanding of what works and why.

You’ll work in close partnership with our paid media team, who will lead the data and brief side, while you bring the visual direction and production. Together you’ll run a fast, iterative creative loop built on real performance signals. You’ll also collaborate with our internal Brand and Creative teams to make sure everything that goes into market is on-brand and product-accurate.

This is a role for someone who has made performance ads and who understands the difference between creative that earns attention and creative that drives conversion.

What You Will Own And How You Will Make A Difference

Own paid creative production end-to-end

• Produce static, motion, and video ad formats across key paid marketing channels such as Meta, TikTok, Pinterest, and CTV

• Manage creative from brief to final asset — fast, at volume, and without sacrificing quality

• Maintain brand voice, product accuracy, and visual consistency across every ad that goes out the door

Drive the creative strategy

• Partner with our paid media team on daily creative briefs and the feedback loop

• Translate performance hypotheses into visual concepts using our creative framework

• Study channel metrics and best practices together to inform what we make next

• Maintain a competitive edge by monitoring and leveraging emerging trends

• Collaborate to identify creative fatigue, flag underperformers, and move quickly on replacements

Use AI to go faster without going shallow

• Partner in the evaluation and selection of AI technologies, maintaining a discerning yet receptive outlook

• Use AI-assisted design tools to produce iteration and format