Senior Growth Marketing Manager

Who we are: Nitra's mission is to build a more efficient healthcare system and the technology that makes it possible. Our goal is to provide an ecosystem of fintech and software solutions that help doctors better manage their practices, so they can have time back to focus on what matters to them most. We operate with urgency, intensity, and ambition. The bar is high because the opportunity is massive. We expect excellence, ownership, and intellectual rigor from every team member. We move fast, make bold decisions, and hold ourselves accountable to results. At the same time, we believe great companies are built on trust and respect. Every voice matters. Every contribution counts. When we win, we win together. We are scaling rapidly and on a clear trajectory toward becoming a unicorn this year — and beyond. Our growth is not accidental; it’s the result of disciplined execution, relentless focus, and a team that refuses to settle. We are building a category-defining company, and we’re looking for people who want to do the most meaningful work of their careers. If you want comfort, this isn’t the place. If you want impact, ownership, and the chance to help build a generational fintech company, welcome. Nitra was created by unicorn founders who have successfully scaled to thousands of customers and exited $1B+ public offerings. They are joined by an ambitious and experienced team from American Express, Citi, PayPal, Capsule, Plaid, Bloomberg, Meta, Facebook, and Mastercard. The team is backed by some of the world’s leading VCs (Andreessen Horowitz, NEA, etc.) and is supported by an expert group of advisors including the cofounders of Square and Xendit, executives from Intuit, former Governors, White House senior staffers, and a co-founder of CityMD. Nitra maintains a hybrid work policy, with team members working from the office four days per week and Wednesdays designated as a work-from-home day. We're looking for: We are looking for a highly versatile and data-driven Growth Marketing Manager to lead initiatives across content creation, newsletter strategy, go-to-market execution, product enablement, and cross-functional collaboration. This role will be responsible for building high-quality sales and marketing materials, owning and optimizing company-wide newsletters, improving funnel performance, supporting product launches, and driving scalable growth programs across the company. The ideal candidate is both creative and analytical — someone who can design compelling content, develop and execute a high-impact newsletter strategy, run strategic marketing campaigns, partner with sales to drive enablement, and use data to optimize performance. If you thrive in a fast-paced startup environment, enjoy working across teams, and have a strong grasp of the full GTM funnel, this role is for you.