Nymbus, Inc.

AI Product Builder - Payments

Remote - United States · Principal

Sponsorship not specifiedDetected 1 day ago

SwiftRailsAPI DevelopmentDesign SystemsProduct StrategyAccountingTest AutomationRadiologyCollaboration

About the role

Nymbus (https://nymbus.com/) is not just a leader in fintech; we are a community of innovators passionate about reimagining banking. Our modern core platform and cloud based technology serve as the backbone for financial institutions eager to modernize and excel.
Nymbus is building the next generation of fintech platforms and that requires a new kind of delivery leader. This role is the quality and release backbone of the squad — the person who ensures what gets built actually reaches production reliably, correctly, and on cadence. You will own delivery, validation, and operational readiness using AI-first

Design payment flows spanning initiation, validation, enrichment, authorization, routing, clearing, settlement, posting, notification, reconciliation, returns, reversals, disputes, and investigations.
Design canonical payment models, transaction state machines, message transformations, lifecycle events, and exception taxonomies.
Build with extensibility in mind so new rails, networks, message versions, clients, and payment use cases can be added without redesigning the underlying capabilities.
Design and build capabilities for payment initiation, routing, orchestration, message validation, enrichment, transformation, and delivery.
Design controls for idempotency, duplicate detection, sequencing, retries, timeouts, reversals, compensating actions, and replay.
Define how the platform manages acknowledgments, network responses, status changes, rejects, returns, cancellations, and exception repair.
Build APIs and event-driven interactions that expose clear, predictable payment behavior to internal and external consumers.

Define common payment concepts and patterns while preserving the scheme-specific behavior required by individual payment networks.

You must understand how money moves-not only at the feature or requirements level, but at the system, message, transaction, settlement, and operational levels.
You should be able to trace a payment from initiation through validation, routing, clearing, settlement, posting, reconciliation, and exception handling.
You understand that the difficult parts of payments live in timeouts, duplicate messages, reversals, returns, cutoffs, partial failures, unavailable endpoints, liquidity constraints, and ambiguous transaction states.
This is not a traditional product owner or requirements-writer role.
You are the primary product maker and payments-domain builder within the squad.
Hands-on software development experience is strongly preferred.
The ideal candidate may have previously operated as a principal engineer, payments architect, payment-platform builder, technical product leader, or deeply technical payments operator.

Payments Vision and Domain Ownership
Help define and execute the product vision for modern, extensible payment capabilities supporting multiple payment rails.
Develop a cohesive vision for how payment capabilities should work together rather than treating each rail as an isolated integration.

This listing is sourced directly from Nymbus, Inc.'s careers page and normalized into a canonical job model.