
Fintech • SaaS • B2B
Flex is a SaaS payments infrastructure company that enables merchants and brands to accept HSA/FSA and other health-benefit payments. Its API-first platform integrates with e-commerce platforms (Shopify, WooCommerce, etc. ) and supports complex flows like split-card payments, subscriptions, eligibility verification, automated Letters of Medical Necessity, and enterprise-scale reporting to boost conversion and average order value. Flex is aimed at health, wellness and fitness brands that want to unlock pre-tax benefit spend at checkout while staying compliant.
11 - 50 employees
Founded 2023
💳 Fintech
☁️ SaaS
🤝 B2B
October 23
Enterprise Account Executive at Flex managing high-value enterprise accounts in the fintech sector with a focus on payments and ecommerce. Shape the go-to-market strategy for enterprise clients.
🇺🇸 United States – Remote
💵 $230k - $270k / year
⏰ Full Time
🟢 Junior
🟡 Mid-level
🧑💼 Account Executive
🦅 H1B Visa Sponsor
October 23
Mid Market Account Executive responsible for owning and growing strategic named accounts. Collaborating with various teams and leading consultative sales cycles.
🇺🇸 United States – Remote
💵 $200k - $230k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑💼 Account Executive
🦅 H1B Visa Sponsor
October 23
Software Engineer shaping the future of HSA/FSA payments through powerful APIs and scalable infrastructure. Collaborating with leadership to define product direction and customer experience.
🇺🇸 United States – Remote
💵 $160k - $220k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
October 23
Support Engineer resolving merchant and customer issues at Flex. Building scalable support systems for health and wellness payments.
🇺🇸 United States – Remote
💵 $105k - $120k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
📞 Support Engineer
🦅 H1B Visa Sponsor