Lithic creates card issuing and payment infrastructure for technology companies that just works. We help some of the world’s fastest-growing digital banks, fintech companies, and software companies process billions in transactions annually.
Lithic is hiring a Customer Success Manager to help our customers build and scale card programs on the Lithic platform. You will be our customers' primary point of contact, working with key stakeholders (ranging from product managers to developers to founders and executives) on scaling, strategy, and product expansion.
What You’ll Do:
- Own the overall relationship and account strategy for a portfolio of enterprise customers
- Gain a deep understanding of your customers’ business and product goals by building trust and creating meaningful relationships among key stakeholders
- Identify and execute opportunities for revenue expansion with key accounts
- Understanding and presenting Lithic’s product and solution set, and advising customers on how to better use the product to drive their own business growth
- Maintain active relationships with customers, including proactively resolving business and technical issues and serving as an internal advocate
- Work cross-functionally within Lithic to continuously improve our product, customer experience, and internal processes
What You Bring:
- 4+ years of client-facing experience, ideally in a high-growth environment
- Successful track record of owning and growing accounts
- Extreme problem-solving orientation
- Strong communication and consultative skills
- Project management skills and the ability to manage multiple customers and priorities
- Curiosity and eagerness to synthesize complex information
- Ability to partner with P&E teams to design and implement more self-service capabilities
- Payments/Fintech/Finance industry experience
- Technical aptitude a plus (familiarity with SQL, data analysis, AI tools/Claude, and APIs)
- Health, vision, and dental insurance; HSA Contribution Match
- Unlimited PTO
- 401(k) match
- Voluntary Life Insurance and AD&D
- 3% cashback on all Privacy purchases
- 12-weeks fully paid parental leave
- Work From Anywhere: work from anywhere in the world 4-weeks each year
- 5-Year Fully Paid 4-Week Sabbatical Program
We believe in-person collaboration boosts creativity, communication, and agility, which are key to our growth. Employees in the NYC area are asked to work from our SoHo office three days a week - Tuesdays and Thursdays are core in-office days - the third is flexible.
In-office employees receive:
- Commuter benefit
- Free lunch every Tuesday and Thursday
Top Skills
What We Do
Before Lithic, we started Privacy.com in 2014 to build the safest and easiest way for consumers to pay online. We worked with a legacy issuer processor and it took us over a year to launch our card program. Even after we were up and running, scaling and ongoing maintenance were a pain—batch processing delays, scheduled downtime windows, and black-box systems we couldn't debug.
From this experience, we learned firsthand that the financial services supply chain is broken—in the United States, the industry is still dominated by 30-year-old companies that run on mainframes.
So we built Lithic, the issuing and processing infrastructure we always wanted, with developer-friendly, modern, well-documented APIs, insanely fast speed-to-market, and flawless reconciliation—purpose built to give card issuers extremely high levels of observability, control, and flexibility over their card programs. We own the entire technical stack: direct connections to Visa, Mastercard, and Amex, our own authorization engine delivering sub-100ms responses, an immutable ledger system, and real-time webhooks for every transaction event.
Today, we power card programs for 100+ innovative companies including Mercury and Privacy.com—maintaining 99.99+% uptime without maintenance windows while processing billions in payment volume. And we're just getting started.
Lithic currently has 150+ employees in 26 states and 6 countries, with an HQ in NYC, backed by Bessemer, Index, and Stripes.
Why Work With Us
Our team is at the center of everything we do. But we know that work isn't everything, we value flexibility and quality benefits. We strive to be a place where you know your ideas are always heard, you and your teammates learn from each other and make each other better, and you know your work is impacting users and the industry at large.

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