
Unlimit
Unlimit builds a global payments and financial infrastructure platform for businesses, combining payment processing, acquiring, multi-currency corporate accounts, B2B cards, and crypto/digital-asset rails via APIs. It monetizes through payment acceptance and account services, and also offers Banking-as-a-Service capabilities. Founded in 2009 and headquartered in London, it is privately held, with major hubs in London, San Francisco, Singapore, São Paulo, and Mexico City.
Open Positions at Unlimit
7 open positions
Lead the end-to-end engineering, operation, and modernization of Unlimit’s SmartVista card processing platform. This role combines card payments expertise, technical leadership, automation, monitoring, compliance, and practical AI adoption.
Own customers’ technical journey from signed contract through production launch, designing integrations, resolving complex issues, and ensuring successful payment platform adoption. As the first regional Solutions Team member, you will also shape local integration processes and playbooks.
Own end-to-end integrations with central banks, national clearing systems, and BaaS providers as both project lead and hands-on payment solution engineer. You will design, implement, certify, and launch payment connections across new licensed markets.
Lead the design, development, optimization, and reliability of Oracle data platforms supporting Unlimit’s high-volume global financial systems. This hands-on technical leadership role combines database architecture, performance engineering, production support, and team mentorship.
Build the agentic backend layer for Unlimit’s AI-native global financial platform. You’ll design production-oriented AI agents that generate, validate, monitor, and evolve Java/Kotlin services and distributed financial infrastructure.
Lead Unlimit’s DevOps transformation by architecting enterprise-wide delivery platforms, CI/CD strategies, and GitOps-based deployments. Build reliable, scalable, and automation-first foundations enhanced by thoughtfully applied AI capabilities.
Lead the architecture and implementation of AI-native, cloud-agnostic backend systems powering global fintech products. This hands-on role combines solution design, Java backend development, infrastructure evolution, and cross-functional technical leadership.