Assignment Manager Jobs in California (NOW HIRING)

Payment Platform Manager
At Cardless, we're building a credit card and loyalty platform that consumer businesses use to engage their customers. We've launched over a dozen credit card programs, including for Coinbase, Bilt, and Qatar Airways. We help businesses bring imaginative card programs to life, and have pioneered technology to embed credit card features natively into their products.
We value curiosity, humility, and intensity - we move fast and take outsized ownership. This is a place where a motivated, resourceful individual can have an enormous impact on our trajectory. We're headquartered in San Francisco, and have raised about $150M in equity funding from top venture capital firms including Spark Capital, American Express, Activant Capital, and more.
The Job
The person who ends up in this role might come from card operations. They might also come from technical program management, platform engineering ops, fintech infrastructure, or bank operations. What matters is that you're the kind of person who takes ownership of a complex technical platform - learns how it actually works, becomes the person everyone relies on, and builds the operating model around it.
At Cardless, that platform is our issuer processor. It's the system that powers every card program we run - authorizations, settlements, billing, statement generation, cardholder account management. Today that's CoreCard. Where the processor connects to card networks (Visa, Mastercard, Amex) and our BIN sponsor bank, you own that coordination too.
You'll be the platform technical owner for this layer. That means a few things at once: you're the relationship manager with our processor partner, the internal subject matter expert when Product or Engineering or Compliance has a question about how the platform behaves, and the operator who makes sure configurations are accurate, changes are implemented cleanly, and nothing breaks in production.
This role sits on a small payment operations team reporting to the COO. You won't be slotting into an existing function with established runbooks - you'll be building the operating model for how Cardless manages its processor layer as we scale. If you've built something like this before (even in a different domain), you know what that takes. If you haven't but you're the kind of person who gets pulled into the hardest platform problems at your company because you're the best operator available, this is that job.
Example Projects
Building the processor operating model from scratch. Today, processor knowledge at Cardless lives across a few people's heads. You document platform behavior, funds flows, and configuration logic so the company isn't single-threaded on any one person. You establish the intake process for change requests, the validation steps before anything goes to production, and the monitoring that catches issues before they become incidents.
Configuring a new card program end-to-end. We're launching a new co-branded card program. You lead processor setup: BIN assignment, billing table configuration, APR structures, fee schedules, statement generation settings. You coordinate with the BIN sponsor, card network, and internal teams to get the program live accurately and on time.
Diagnosing a transaction lifecycle issue. A partner flags that volumes in their reporting don't match ours. You trace the issue through authorization, clearing, and settlement data - processor file, network feed, or internal system - and drive it to resolution. You can articulate what happened to Engineering, Finance, and the partner without anyone getting lost.
Implementing a processor migration or platform change. Our processor partner releases a platform update that affects how settlement files are structured. You assess downstream impacts to reconciliation and reporting, coordinate implementation with Engineering, validate in test, and own the cutover. Nobody is surprised.
Operationalizing network mandates. Visa or Mastercard pushes a compliance mandate with a hard deadline. You assess impact to processor configuration and cardholder experience, coordinate implementation, and validate compliance - all while keeping the rest of the team focused on their own work.
Before You Apply
A few things worth knowing:
This is a build role, not a maintenance role. You'll be establishing how Cardless manages its processor platform, not maintaining someone else's system. That means ambiguity, judgment calls, and a lot of first-drafts. If you want a well-defined process to follow, this isn't it.
This is an IC role. No direct reports. You'll be a senior individual contributor on a small, high-output team. Influence without authority is the operating model.
We work in the office 5 days a week. We know that's a dealbreaker for some people, and that's okay.
You need to be technical enough to build, not just spec. You don't need to be a software engineer, but you need to be comfortable with SQL, working directly in processor portals and admin systems, and building operational workflows. If your version of "automation" is writing a requirements doc and handing it off, this isn't the right fit.
Processor experience is valued but not required. If you've worked in a card processor platform before, great. If you haven't but you've owned a complex, production-critical technical platform and you learn systems fast, we'll teach you the processor-specific knowledge. The operational instincts are harder to teach than the domain.
Why This Role Is Cool
You'll build a function, not fill a seat. This is the kind of role where three years from now, the team around you exists because of the foundation you laid. That's rare.
The platform is the product. Every card program, every cardholder experience, every transaction runs through the system you own. Your configurations have direct, visible impact on real products people use.
The scope is genuinely broad. Processor config, settlement operations, network mandates, BIN management, reconciliation, implementation readiness. Most roles at bigger issuers silo you into one slice. Here you own the full stack.
You'll work on programs people know. Coinbase. Bilt. Qatar Airways. Real products, real volume, real brand expectations.
Direct line to leadership. You report to the COO with real visibility into how the business operates and where it's going.
Responsibilities

• Own the processor relationship end-to-end - day-to-day platform management, change requests, escalations, roadmap awareness, and quarterly business reviews
• Manage program setup and ongoing configuration across card programs: BINs, billing tables, APRs, fees, statement generation, transaction parameters
• Coordinate with our BIN sponsor and card networks on configuration requirements where their systems intersect with the processor
• Partner with Product and Engineering to scope and implement processor-side requirements for new features and program launches
• QA configuration changes before they reach cardholders - catching errors before they become customer or compliance issues
• Maintain internal documentation on program configurations and processor setup across all active card programs
• Monitor processor performance and flag issues to relevant internal teams with enough context to act
• Be the internal go-to for processor questions across Product, Engineering, Compliance, and leadership

Requirements

• 4+ years in payment operations, platform operations, technical program management, bank operations, or a closely related function at an issuer, processor, bank, or fintech
• Experience owning or deeply operating a complex, production-critical technical platform (processor, core banking system, payment gateway, reconciliation system, or similar)
• Analytical rigor and comfort working with data to diagnose issues, validate changes, and support investigations. SQL strongly preferred.
• Clear written and verbal communication - you can explain a complex platform behavior to an engineer, a compliance officer, or a partner bank and none of them get lost
• Experience working cross-functionally with engineering and product teams to implement changes to production systems
• A track record of building operational process where none existed - documentation, change management, monitoring, escalation paths
• Comfort with ambiguity and fast-moving priorities

Compensation
This role has an annual starting salary range of $160,000-$200,000 + equity + benefits. Actual compensation is influenced by a wide array of factors including but not limited to skills, experience, and specific work location.
Benefits
We're headquartered in San Francisco, CA, with a beautiful office in the Mission District. We're proud to offer our team excellent benefits:

• Meaningful startup equity
• 100% health, vision & dental primary coverage
• 75% health, vision & dental dependent coverage
• Catered lunches
• $250/month commuter benefit
• Parental leave
• Team building events & happy hours
• Flexible PTO with a minimum of 15 days off per year
• Apple equipment
• 401k plan

Location
We're headquartered in San Francisco, CA, with a beautiful office in Jackson Square. This role is in-office 5 days a week.