Join to apply for the Paid Social Media Strategist role at ByHeart

Join to apply for the Paid Social Media Strategist role at ByHeart

ByHeart is an infant nutrition company built from the ground up to deliver real innovation on behalf of babies and parents. Our mission is simple: make the best formula in the world. That’s why we studied the latest breast milk science, worked directly with suppliers we know and trust, set uncompromising quality standards, developed our own small batch blending process, built our own manufacturing facilities, and conducted a groundbreaking clinical trial. Our goal is to create a future where all parents feel amazing about feeding their baby—no matter how they do it.

When we launched our Whole Nutrition Infant Formula in March 2022, we were the first new U.S infant formula manufacturer in 15 years. Since then, we’ve been leading the way in a lot of ways.

The only U.S.-made infant formula to use organic, grass-fed whole milk

The first and only U.S. infant formula company to add the two most abundant proteins found in breast milk—alpha-lac and lactoferrin—to our ingredients list

The first infant formula company to receive Clean Label Project’s Purity Award (and we test for 700 contaminants vs the required 400)

We ran the largest clinical trial by a new infant formula brand in 25 years—clinically proving our benefits vs a leading infant formula like:

Softer poops

More efficient weight gain

Enhanced nutrient absorption

ByHeart has rapidly emerged as a leader in infant nutrition, fortifying the domestic supply chain by owning end-to-end manufacturing in 3 US facilities and ranking in the top 10% of the U.S. infant formula category within just one year. Strategic partnerships with retailers like Walmart and Whole Foods have expanded access to their premium, science-backed formula, now available in over 70% of U.S. stores.

With >$400M in funding, we’re shifting the industry forward—and this is just the beginning. Help us build a future where all parents can feel amazing about feeding, by joining our growing team of >300 people that stretches across the country.

We're proud to offer competitive, family-first benefits, including but not limited to:

Health insurance for the whole family : medical, dental, & vision insurance covered 100%, with 90% coverage for your family.

Flexible paid time off : plus 12+ company holidays, and 2 floating holidays to use at your discretion!

16-weeks of fully-paid parental leave and new parent support : free 1-year supply of formula, cozy feeding suites, and paid pumping time.

Up to 6% 401(k) Match to help you plan for your future.

Company equity for every employee : because when we succeed, we succeed together!

Visit our site to learn more, and check out some recent press on ByHeart:

Entrepreneur: The Illusion of the Shelf – The Driving Force Behind Infant Formula Shortages, and What Needs to Change

Forbes: A Startup Wanted To Make A Better Baby Formula. It Took Five Long Years.

Business Insider: ByHeart Announces Published Data in a Scholarly Journal on Benefits of The Novel High Quality Protein Blend in Their Groundbreaking Next-Generation Easy to Digest Infant Formula

BabyCenter: 2024 Best formula for Breastfed Babies

New Modern Mom: The Clean Formula Moms Are Loving

*based on data from infants at approximately 4 months of age

ROLE DESCRIPTION

We’re looking for a growth-minded, analytical, and creative Paid Social Strategist to support the execution, reporting, and optimization of paid social campaigns across platforms like Meta, TikTok, Pinterest, and YouTube. Reporting to the Director of Paid Media, you’ll play a critical role in helping scale our customer acquisition efforts, working cross-functionally with Growth, Creative, Analytics, and Brand teams. This is an ideal role for someone with 1–3 years of hands-on paid media experience who’s eager to deepen their performance marketing expertise and grow into a leadership role.

Reports To : Director, Paid Media

Location : New York City, HQ

Start Date : Immediately

ROLES & RESPONSIBILITIES

Campaign Execution & Optimization

Assist with building, launching, and monitoring paid social strategy across Meta, TikTok, Pinterest, YouTube, and other platforms

Own day-to-day media buying and performance tracking to ensure campaigns are hitting goals

Analyze performance and provide input on budget pacing and optimization recommendations

Help develop full-funnel campaign flows (prospecting, retargeting, and retention)

Audience & Creative Collaboration

Build and manage audiences using platform tools (lookalikes, interest targeting, CRM uploads)

Partner with creative and brand teams to brief, test, and iterate on ad creative and messaging

Maintain a creative testing log and contribute to developing new hypotheses for testing hooks, formats, and messaging

Performance Reporting & Insights

Partner with Analytics to compile weekly/monthly performance reports and dashboards

Track KPIs like ROAS, CAC, and CTR, and translate learnings into actionable takeaways

Stay on top of platform updates and privacy changes to support continued optimization

Work with Lifecycle, Retail, and Amazon teams to ensure alignment across paid efforts

Share paid social performance insights that can inform broader brand and product strategies

Provide strategic recommendations to Growth leadership and help shape cross-channel media strategy

Evaluate emerging platforms, ad types, and social trends to stay ahead

Experiment with new features like Meta Advantage+, TikTok Spark Ads, UGC placements

Skills & Qualifications

3+ years of experience in paid social media execution, preferably in a high-growth DTC or e-commerce setting

Proficient in Meta Ads Manager, with working knowledge of TikTok Ads and other platforms

Strong creative instincts with experience partnering with content teams to optimize assets

Analytical mindset—comfortable digging into data, running A/B tests, and iterating on performance

Familiarity with Google Analytics, Looker, Shopify, or other e-commerce analytics tools

Exceptional communication and collaboration skills

Mission‑driven, adaptable, and confident working in fast-moving startup environments

The minimum annual salary for this position is $85,000 and the maximum is $110,000. The salary range for performing this role outside of New York City will differ. Additionally, you will be eligible to participate in our company’s equity program, plus our robust medical, dental, vision, retirement, and other benefits.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

Seniority level Seniority level Associate

Employment type Employment type Full-time

Job function Job function Marketing

Industries Food and Beverage Manufacturing

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