Senior Customer Success Manager

fitt; San Francisco (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

fitt partners with a leading consumer Health & Wellness Platform that collaborates with Eight Sleep, WHOOP, Momentous, Peloton and more. This role focuses on onboarding marquee health brand partners, enabling HSA/FSA payments, and positioning for long-term growth.

You will work with growth marketing to develop campaigns that boost awareness, adoption of payment options, and partner ROI while continuously optimizing performance across the portfolio.

Qualifications

• Autonomy and maturity to deliver merchant-focused experiences in health and wellness.
• Strong cross-functional collaboration and data-driven decision making.
• Experience with growth marketing, partner success, or strategic accounts is a plus.

Responsibilities

• Onboard new merchants end-to-end, including technical integration and marketing activation.
• Provide white-glove service to top partners, gather feedback, and drive ongoing campaigns.
• Identify and execute revenue-generating opportunities across the merchant portfolio.

Skills

Autonomy

Cross-functional communication

Analytical skills

Data-driven decisions

Multi-project management

Growth marketing

Partner success

Industry familiarity

Job description

We’re filling this role for a client, a leading consumer Health & Wellness Platform — that has existing partnerships with Eight Sleep, WHOOP, Momentous, Peloton, and other top brands.

Job Description

The primary objective of this role is to ensure that our marquee interventional health brand partners such as Peloton, ARMRA, and Sleep Number are not only successfully onboarded onto the platform but also positioned for long-term growth. Onboarding involves setting up these merchants to seamlessly accept HSA and FSA dollars from customers, ensuring a smooth and efficient implementation process. However, success does not stop at activation. This role is equally focused on maximizing revenue and engagement by helping partners fully leverage our capabilities over time.

To achieve this, the role works closely with our growth marketing team to develop co-marketing initiatives that drive customer awareness and adoption of HSA and FSA payment options. It also involves creating data-driven campaigns designed to boost transaction volume and merchant ROI while continuously analyzing performance to identify opportunities for optimization. This cross-functional partnership ensures that each merchant’s success is not only launched effectively but is also sustained and scaled through targeted marketing, ongoing analytics, and strategic collaboration.

Responsibilities

• Successfully Onboard New Merchants: The role begins with successfully onboarding new merchants by leading the end-to-end implementation for high-impact merchant partners. This includes ensuring that technical integration and marketing activation are seamless while setting each partner up for long-term success through a strategic onboarding process. By collaborating closely with the growth marketing team, the role helps design and launch campaigns that maximize awareness and adoption of our offerings from day one.

• Be Merchant Obessed: Once onboarded, the focus shifts to being fully merchant-obsessed, providing white-glove service to our most impactful customers. This means continuously educating merchants on best practices, gathering feedback to inform both product and marketing improvements, and building deep, trust-based relationships that drive value and long-term loyalty. A strong partnership with growth marketing ensures that merchants receive ongoing campaign support and optimization to keep driving engagement and performance.

• Drive Revenue Growth: Finally, the role plays a critical part in driving revenue growth by proactively identifying and executing creative, revenue-generating opportunities across the merchant portfolio. It involves managing multiple high-priority accounts simultaneously, balancing growth strategy, marketing initiatives, and operational execution. Acting as a trusted advisor, the role ensures not only smooth implementation but also sustained business success through close alignment with growth marketing and cross-functional teams.

Qualifications

• Exhibits autonomy and maturity with a strong eagerness to create the best possible merchant experience in health and wellness

• No strict education or experience requirements, though a demonstrated history of successful execution is strongly preferred

• Backgrounds that could be a strong fit include early-stage startup executives, business development professionals, sales operations leaders, consultants, or individuals with finance experience

• Proven ability to work cross-functionally and communicate effectively with both internal teams and external partners

• Strong analytical skills and comfort with data-driven decision-making

• Ability to manage multiple projects simultaneously and thrive in a fast-paced environment

• Experience in growth marketing, partner success, or strategic account management is a plus

• Familiarity with health, wellness, or fintech industries is highly valued

• Hungry, hardworking, and excited to take ownership of outcomes that directly impact company growth

• Adaptable and resourceful, with a willingness to learn quickly and solve problems creatively