Senior Staff Engineer

🔥 0 minutes ago

🇺🇸 United States – Remote

💵 $185k - $200k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 0%

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Payoneer

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2005

💳 Fintech

🛍️ eCommerce

🤝 B2B

💰 Post-IPO Equity on 2021-06

Fintech • eCommerce • B2B

Payoneer is a global payment platform designed to simplify cross-border financial transactions for freelancers, businesses, and marketplaces. It provides a multi-currency account that allows users to pay and get paid internationally with ease and security. Payoneer supports users in over 190 countries and facilitates payments in 70 currencies, enabling businesses to expand into new global markets. The platform offers services such as receiving and sending payments, managing currencies, and automating payment collections with robust security measures against fraud.

📋 Description

• Architect and build the bank's core backend, including microservices, transactional persistence schemas, event messaging endpoints, and internal APIs • Design reconciliation architecture ensuring consistency between fiat subledger, reserve accounts, and on-chain token supply • Build a secure event messaging layer synchronizing core ledger transactions with custody platform mint/burn actions • Serve as technical lead and mentor for the Core Backend team • Establish standards for code reviews, testing, observability, and deployment appropriate for a regulated bank • Integrate automated sanctions screening connectors with auditable screening and case escalation hooks • Partner with the SRE Lead on multi-region availability, failover targets, and real-time ledger alerting • Work with Security on IAM, key management interfaces, and threat modeling for mint/burn pipelines • Support UAT, feature freezes, and external control validation ahead of the pre-opening exam

🎯 Requirements

• 12+ years of software engineering experience • 5+ years hands-on architecting high-integrity transactional systems, such as banking core, payments ledger, exchange, or settlement infrastructure • Deep understanding of event-driven architecture, exactly-once processing semantics, idempotency, and reconciliation at scale • Hands-on experience with Kubernetes, Infrastructure-as-Code, and multi-region deployment in a regulated or audited environment • Track record designing immutable transaction logs, reconciliation controls, and automated evidence generation for examiners and external auditors • Proven success elevating the technical output of senior engineers, setting architectural standards, and owning delivery end-to-end • Ability to produce system architecture documentation that withstands intense regulatory and audit scrutiny

🏖️ Benefits

• Health insurance • Disability insurance • Life insurance • 401(k) plan • Paid time off • Sick leave • Safe leave where applicable • Discretionary year-end bonus