Senior Manager, Social

Seed Health is a microbiome science company pioneering clinically validated innovations for gut and whole-body health. Rooted in rigorous research and peer-reviewed studies, Seed is setting new standards for efficacy, safety, and trust in the biotics category. Our flagship innovation, DS-01® Daily Synbiotic, is a pre- and probiotic studied in multiple human clinical trials and trusted by over one million people for its systemic benefits, including gut, skin, immune, and heart health. Our pipeline of gut-directed innovations, developed in collaboration with world-renowned researchers and clinicians, harnesses the microbiome as a driver of longevity, systemic health, and daily well-being. Grounded in the ethos that human and planetary health are interconnected, our environmental research division, SeedLabs, advances microbial interventions to enhance biodiversity and help restore ecosystems impacted by human activity.

• seed.com

Us

We are a microbial sciences company pioneering applications of microbes for human and planetary health. Seed is our consumer life science brand, created to revolutionize the probiotics category by bringing scientific integrity, radical transparency, and world-class storytelling to a complex and rapidly evolving space.

We’re recognized for our best-in-class formulations, but also for our commitment to creative craft—named to Fast Company’s “Brands That Matter” and “World Changing Ideas” for six consecutive years. Our team spans scientists, creatives, strategists, and engineers with one shared goal: to awaken the power of the microbiome and make scientific discovery feel deeply human.

We’re seeking a Senior Manager, Social Channels to lead, launch, and scale strategies across TikTok, YouTube, and beyond—driving meaningful discovery and education while translating our science into content that resonates.

You

You’re an endlessly curious Social Channels Manager with a deep connection to the cultural zeitgeist and a pulse on social channel trends and performance. You’re passionate about shaping health culture and believe that storytelling can spark personal transformation. You understand how to turn complex ideas into digestable stories, you spot trends, you care about facts. You understand the cultural codes of TikTok, the narrative hooks of YouTube Shorts, and the craft of thumb-stopping Instagram reels—you create clear and compelling briefs to turn ideas in stories, native to their respective channels. You understand and synthesize performance data into actionable insights, then plans for execution. 

You’re a cross between a channel strategist, performance analyst and content expert—with a belief that content isn’t just a deliverable, it’s a vehicle for meaning. You thrive in a fast-paced, feedback-rich environment and believe risky ideas are worth pursuing.

Responsibilities

• Build and execute Seed’s TikTok and YouTube strategies from the ground up, developing and owning a content calendar, monitoring channel performance, and reporting against clear business goals.
• Develop a compelling content roadmap that integrates educational, science-led storytelling with culturally relevant, social-first formats.
• Partner with Creative, PMM, and Brand teams to brief, produce, and optimize content, ensuring that each channel drives discovery, education, and community growth.
• Track performance rigorously, using data to optimize content, posting schedules, and creative approaches for each platform.
• Identify and manage relationships with creators, experts, and partners to extend Seed’s reach authentically.
• Experiment thoughtfully, bringing a test-and-learn mindset to creative, format, and platform approaches.
• Stay at the forefront of platform updates and trends, sharing learnings internally to inform brand-wide opportunities.

Requirements

• You have 6+ years of social media experience across Instagram, Facebook, TikTok, Youtube, and Linkedin.
• A proven track record of launching and growing TikTok and YouTube channels for brands in wellness, health, lifestyle, or consumer products.
• You are fluent in the nuances of short-form and long-form video content, understanding what drives discovery, engagement, and community on each platform.
• You are a strategic thinker with strong creative instincts, balancing brand integrity with social-native storytelling.
• You are data-driven, leveraging metrics to iterate and optimize performance while staying true to the brand.
• You are collaborative, working cross-functionally with creative, lifecycle, and scientific teams to translate complex concepts into compelling content.
• You are energized by the intersection of science, wellness, and culture, and excited to help bring Seed’s mission to new audiences.
• You are organized, proactive, and able to manage multiple projects with clear prioritization in a fast-moving environment.

The annual pay range for this full-time position is $145k-$165k + equity + benefits across all US locations (this position is 100% remote-US). Our pay ranges are guided by discipline, level and experience required. Within the range, individual pay may vary based on additional factors, including: your specific location, desired skills/ technical competency, relevant experience and advanced education/ training.Benefits include: Medical, Dental, Vision, Life, AD&D, LTD, Mental Wellness, EAP, Wellness Stipend + 401(k) match.

Benefits + Perks: 

Health & Wellness: Choose from multiple medical, dental, and vision plans, with generous employer contributions and coverage options to meet your needs. Enjoy access to top-tier virtual care and a complimentary Aaptiv membership for fitness and mental wellness. We also provide an HSA with employer contributions, along with Fullscript discounts for supplements.

Mental Health Support: All employees and eligible dependents receive 12 free therapy sessions per year, plus coaching, meditation, and 24/7 access to Spring Health’s digital tools and care navigation.

Long Term Wealth Planning: Invest in your future with our 401(k) plan through Betterment, featuring a 100% match on the first 3% and 50% on the next 2% of contributions—fully vested from day one.

Supporting Families: Our Parental Leave Policy includes 18 weeks of fully paid leave, with the flexibility to phase your return. We also offer four weeks of paid transition time at 80% capacity or four days per week.

Time to Recharge: Seed offers 15 vacation days, 7 sick/safe days, 2 personal days, 10 Recharge Days (Summer + Winter), and 15 paid company holidays each year.

Work Flexibly: Thrive in a remote-first culture that prioritizes autonomy and clarity. You’ll also receive a $750 one-time remote work setup stipend and ongoing access to a $450 quarterly wellness and workplace stipends via JOON.

And More: Access pet insurance, life and disability coverage, learning & development, and a vibrant culture rooted in science and impact.

Seed is an equal opportunity employer. For us, diversity isn’t an HR metric—it is the result of billions of years of evolution; it’s our nature. To serve our community inclusively means to cultivate a relative abundance of perspectives, backgrounds, geographies, and experiences. Like in biology, each role and its function is key to the productivity, sustainability, and resilience of our ecosystem.

Seed Health does not accept unsolicited resumes from individual recruiters or third party recruiting agencies in response to job postings. No fee will be paid to third parties who submit unsolicited candidates directly to our hiring managers or any employee of the Seed team. All candidates must be submitted via our Applicant Tracking System by approved Seed Health vendors who have been requested to make a submission by our Talent Acquisition team for a specific job opening.