IC2 Engineer
Core
Architect API and SFTP integrations and design payment routing strategies to power the Payin team's lifecycle of funding customer transfers.
Role type
Senior IC backend engineer (payments)
Builds
Backend partner integrations, payment routing logic, and frontend user experience for one-off and recurring transactions
Domain
Fintech / Cross-border payments
Deliverable
production ML models | product features
Required skills
Java or Kotlin, Spring framework, microservices, relational databases, query optimization, schema design, Test Driven Development
Preferred skills
Product mindset, data-driven decision making
Technologies
Java, Kotlin, Spring, microservices
Responsibilities
Architect API and SFTP integrations; design strategies to intelligently route customers to the best payment methods; create frictionless UX for transactions; partner with product, operations, and banking teams to prioritize payment enhancement projects
Seniority
Mid-level, hands-on IC