Founding B2C Growth Lead (backed by Y Combinator, $5M+ ARR, $20M+ raised)
Legion Health
About Legion Health At Legion Health, we believe everyone deserves fast, affordable, and effective mental health care, and we’re on a mission to deliver that at scale. Legion Health is building a modern clinic , completely AI-native, where human psychiatrists and AI agents work together to provide world-class care covered by insurance directly to our patients. We combine rich patient data, production AI, and humans-in-the-loop to automate the hardest parts of healthcare operations and deliver measurably better care within our own vertically-integrated sandbox. With 60% of all Texans (18M Americans) able to access Legion via their insurance (most for under $30), our Texas beachhead puts us on pace to 10× next year with a national rollout. Today, with $3M+ ARR, we’re aggressively expanding. Role Logistics Job Type: Full-Time Role Type: Growth Ideal Experience Level: 2+ years of experience Location: Remote US Visa Sponsorship: Open to it if you’re amazing The Opportunity As Growth Lead at Legion Health, you’ll play a critical role in scaling a category-defining, AI-native psychiatry clinic at a moment of rapid expansion. You’ll own and evolve the systems that drive patient acquisition, activation, and retention—directly impacting how millions of people access fast, affordable, insurance-covered mental health care. This role sits at the intersection of growth, product, analytics, and operations, giving you real leverage to shape both the business and the patient experience as Legion Health scales from a strong Texas beachhead to a national platform. Responsibilities and Deliverables Designing and executing Legion Health’s growth roadmap, prioritizing experiments with the highest potential impact across acquisition, activation, and retention. Owning multi-channel growth execution, including performance marketing (Google, Meta), paid + organic social, healthcare directories (Zocdoc, Psychology Today), lifecycle messaging (email, SMS), referrals, partnerships, SEO, and content. Running rigorous analytics and experimentation, using PostHog and SQL-friendly tools to analyze funnels, define success metrics, and run A/B tests across channels and product surfaces. Improving conversion and patient experience, optimizing landing pages, onboarding flows, scheduling, and lifecycle touchpoints. Turning insights into action, synthesizing data, user interviews, and qualitative feedback into clear, prioritized growth decisions. Partnering cross-functionally with product, engineering, design, and clinical operations to remove friction while maintaining regulatory compliance and care quality. Building scalable playbooks for growth channels that can be repeated, expanded, and eventually handed off as the company scales. You’ll Be Successful If You… Consistently identify and ship experiments that meaningfully improve patient acquisition, activation, and retention metrics. Build a clear, data-driven understanding of Legion Health’s growth funnels and use it to prioritize ruthlessly and move fast. Turn ambiguous problems into structured experiments and deliver measurable results. Improve conversion across key patient journeys—landing, booking, first visit, retention. Earn trust across teams by pairing strong analytical thinking with excellent communication and execution. Help Legion Health scale growth systems that are both high-impact and operationally sound in a regulated healthcare environment. Ideal Background and Skills 2–5+ years of experience in growth, consulting, product strategy, marketing, or a similar operator role. Hands-on experience owning or contributing meaningfully to multiple acquisition channels (paid social, SEM, directories, lifecycle comms, referrals, partnerships, SEO, etc.). Strong analytical ability, including funnel analysis, experimentation design, and data storytelling, ideally using tools like PostHog and basic SQL. A track record of moving quickly in ambiguous environments, prioritizing effectively, and learning through execution. Clear written and verbal communication skills and a high bar for quality. A strong ownership mindset with the ability to operate autonomously in a fast-moving startup. Bonus points for experience in digital health, consumer growth, consulting (MBB), or regulated environments (HIPAA, healthcare advertising). Compensation and Benefits Perks: Meal stipends, etc. Time Off: Flexible, unlimited vacation policy Work Hours: Flexible Work Setup: Remote Impact: Work on something that truly matters to millions of patients and families. Autonomy and Learning: Ownership over your metrics with the freedom to set priorities, shape processes, and drive outcomes end-to-end. Growth Opportunities: As we scale, we envision our top performers from our founding team stepping into expanded roles and joining our executive leadership team. Equal Employment Opportunity Legion Health is proud to be an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, contractors, and applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, genetic information, or any other protected characteristic under applicable law. We encourage applicants from all backgrounds to apply. #J-18808-Ljbffr Legion Health
- ...moat is hard to copy—we combine rich data, production... ...achieving industry-leading patient NPS and retention... .... Legion Health is backed by Y Combinator, leading venture... ...Legion is hiring a Founding People and Talent... ...engineering, product, consumer growth, operations, finance,...SuggestedFull timeTemporary workFor contractorsWork at officeLocal areaRelocationVisa sponsorshipShift work
$89k - $172k
...to our patients. We combine rich patient data, production... .... Today, with $3M+ ARR , we're aggressively... ...‑Time Role Type: Growth Ideal Experience... ...The Opportunity As Founding Lifecycle Marketing Lead at Legion Health, you... ...support journeys, win‑back / reactivation, and churn...SuggestedFull timeFor contractorsImmediate startVisa sponsorshipFlexible hours$140k - $260k
...moat is hard to copy—we combine rich data, production... ...achieving industry‑leading patient NPS and retention... .... Legion Health is backed by Y Combinator, leading venture... .../ Retention / Growth Ideal Experience Level... ...at scale. This is a founding systems‑builder role....SuggestedFull timeFor contractorsVisa sponsorshipFlexible hoursShift work$150k - $270k
...technical moat is hard to copy—we combine rich data, production AI,... ...flat and achieving industry-leading patient NPS and retention. While... ...patients. Legion Health is backed by Y Combinator , leading venture... ...visibility. Partner with growth to make brand measurable: branded...SuggestedFull timeFor contractorsFreelanceImmediate startRemote workVisa sponsorshipFlexible hoursShift work$220k - $260k
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...at Ramp, Notion, and leading AI labs use Juicebox... ...path to $100M in ARR with 20%+ monthly growth , powering thousands... ...world. Juicebox has raised over $116M in funding... ...in Juicebox include Y Combinator, Coatue, Bond, Lux,... ...growth at a B2B or B2C SaaS company (4+ preferred...- ...GST compliance. Sphere is looking for a Founding Growth Lead based in San Francisco to work closely with... ...markets and take us to $100m+ in ARR. Why this is a massive opportunity: Massive... ...experience build out growth channels in a B2C or B2B software platform. Early-stage...Local area
$169k - $202k
...high-quality products. Founded by Harvard Law... ..., MarqVision recently raised Series B, bringing total... ...funding to $89M, and is backed by Y Combinator, Peak XV (formerly Sequoia... ...’re hiring a Content Lead to lead the next phase... ...storytelling and audience growth. This role goes beyond...- ...without substance to back them up don’t work anymore... ...We're looking for a Founding GTM Lead to work closely with... ...expanding our outbound growth efforts along two axes... ...We Are We're backed by Y Combinator and the first... ...revenue (led to $350M raised by Oak HC/FT, Kleiner...
$100k - $150k
...Title of Role: Founding Account Executive... ...Funding: Seed (YC-backed, ~$5.2M raised) Office Type:... ...client is a high-growth B2B AI startup building... ...from $0 to $1M ARR in just 8 weeks,... .... Backed by Y Combinator and ~$5M+ in funding... ...outbound sales, lead generation, or SDR...Work at officeRemote work- ...accessible, and finance leaders get time back to focus on what matters. Our... .... The Role This is our first growth hire. You’ll build the growth engine end-to-end: lead generation → pipeline →... ...This Role Is Special You’ll be the founding architect of growth at a company...
- ..., in‑person team in San Francisco backed by Y Combinator and other top investors. We believe... .... The Role We’re looking for a Founding Brand and Content Lead to own how the world experiences a... ...distribution channel. Partner with the Growth Lead on ad creative, producing...Full timeContract workWork at officeRelocation
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$8k - $20k
...re a San Francisco-based Kiwi startup, backed by leading San Francisco investors like NextView Ventures... ...all over the world, from high-growth startups to large US public companies,... ...experience Meaningful equity - significant founding-employee equity package Full Healthcare...Work at officeImmediate start- A leading compliance technology company based in San Francisco is looking for a Founding Growth Lead to enhance brand messaging and establish growth channels. This role involves direct... ...ideal candidate will have experience in B2C or B2B platforms and thrive in an early-...
$180k - $300k
...building the company that leads this transformation.... ...ex founders, and have raised $20M, led by tier-1 VC... ...Omnipresent from $0 to $20M ARR in three years, then a... ...Saaras took Kular, YC‑backed, from $0 to $3M ARR in... ...these partnerships work. Founding experience, ideally...Immediate startVisa sponsorshipFlexible hoursShift work- ...serving thousands of customers. Founded by Steijn Pelle (repeat... ...role We're hiring a Founding Growth Lead to build the growth machine that... ...customers and from $10M to $50M+ ARR during our Series A. This person... ...results, and feed learnings back into the next round Get resourceful...Work at office
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$120k - $200k
Founding GTM Lead San Francisco, In office, Full-time About Unsiloed Unsiloed is building the infrastructure layer for unstructured enterprise data. We are backed by Y Combinator and a group of well-known investors and operators from the Valley. A huge amount of enterprise...Full timeWork at office- Icehouseventures is looking for a Growth Associate to drive market engagement and build campaigns targeting enterprise retailers... ...metrics effectively. Join a fast-growing team with strong backing from Y Combinator. Competitive compensation and the opportunity to shape...Full time
$197.5k - $271.5k
...Analytics Senior Lead to drive better decisions... ...what's holding us back, and turn insights... .... Drive brand-growth analytics. Brands... ...workflows, and raise the leverage of every... .... Faire was founded in 2017 by a team... ...and tech including: Y Combinator, Lightspeed Venture...Work experience placementWork at officeLocal areaRemote workMonday to FridayFlexible hours3 days per week- ...Founding Growth & Deployment Lead We are building AI to simulate the world through merging art and science. We believe that world models are at the frontier of progress in artificial intelligence. Language models alone won't solve the world's hardest problems robotics...Remote work
- Radical Health is recruiting a Founding Consumer Lead in San Francisco to spearhead end‑to‑end growth for our AI oncologist product. You will blend brand strategy, content creation, and rapid experimentation to build a consumer business from first principles. This high...
- ...do. The Mission Casca was founded by a team of Banking IT experts... ...of banking is AI-native. Backed by Canapi, Y Combinator and top 100 US Banks, we're... ...you'll do As an Engagement Lead, you will translate... ...Previous experience at a high-growth startup MBA from a top-tier...
- ...Job Description Job Description Our client is a venture-backed, seed-stage startup that is building autonomous AI systems to... ...teams. We are seeking an entrepreneurial, self-directed Founding Growth Lead with 2 to 6 years of experience to own the entire top-of-...
$150k - $300k
...Our partner is a venture-backed application security company founded by a team of red teamers... ...bounty hunters. They are a Y Combinator alum, recently closed a $... ...at low-seven-figures ARR with multiple Fortune 500... ...and, over time, build and lead your own team. There are...Contract workWork at officeRemote work2 days per week1 day per week$125k - $200k
...than starting one. We recently raised our $15 million Series A and... ...Innovative Companies of 2025. Backed by top investors and trusted by... .... By day, you are a rigorous growth operator: designing... ...companies) Personal experience founding or shutting down a company — you...H1bRemote workNight shiftWeekend work- An innovative AI startup in the San Francisco Bay Area is seeking a Founding Head of Developer Growth. This role involves driving downloads, ecosystem penetration, and community-led distribution. The ideal candidate has strong experience in developer products and a track...
- ...at Ramp, Notion, and leading AI labs use Juicebox... ...path to $100M in ARR with 20%+ monthly growth , powering thousands... ...world. Juicebox has raised over $116M in funding... ...in Juicebox include Y Combinator, Coatue, Bond, Lux,... ...and the portfolio to back it up. Location : In...Work at officeRelocation
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