
501 - 1000 employees
💳 Fintech
🏦 Banking
₿ Crypto
💰 $300M Series unknown on 2025-01
Fintech • Banking • Crypto
OnePay is a U. S. -based financial technology company that provides consumer-facing banking and payment products through partner banks. The app offers checking/savings with early pay and high-yield savings, a credit-builder program and secured Builder Mastercard, a CashRewards card with Walmart-focused cashback, investing and cryptocurrency trading, a digital wallet, pay-later options, and free tax filing for customers. OnePay partners with Coastal Community Bank, Lead Bank, Synchrony, and other providers for banking, card issuance, lending, and custody services; it is not itself a bank.
🕒 March 27
🇺🇸 United States – Remote
💵 $130k - $160k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
👻 Ghost score 46%
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501 - 1000 employees
💳 Fintech
🏦 Banking
₿ Crypto
💰 $300M Series unknown on 2025-01
Fintech • Banking • Crypto
OnePay is a U. S. -based financial technology company that provides consumer-facing banking and payment products through partner banks. The app offers checking/savings with early pay and high-yield savings, a credit-builder program and secured Builder Mastercard, a CashRewards card with Walmart-focused cashback, investing and cryptocurrency trading, a digital wallet, pay-later options, and free tax filing for customers. OnePay partners with Coastal Community Bank, Lead Bank, Synchrony, and other providers for banking, card issuance, lending, and custody services; it is not itself a bank.
• Build resilient backend services that power fraud detection, identity verification, and transaction monitoring at scale. • Develop, test, and maintain backend services and APIs that enable real-time risk and fraud prevention. • Partner with product managers and other engineers to design and deploy systems that protect customer accounts and transactions. • Implement integrations with third-party risk and compliance platforms, ensuring seamless and secure data flows. • Contribute to architectural decisions balancing scale, security, and reliability across sensitive financial systems. • Build clear documentation supporting collaboration, transparency, and operational excellence.
• 3+ years of professional experience in backend engineering, ideally within fintech, payments, or external customer facing systems. • Proficiency in building and maintaining APIs, microservices, and distributed systems. • Familiarity with cloud infrastructure (AWS, Kubernetes, or similar) and database technologies. • Drive and proactivity – everyone here is a builder and executor. • Familiarity with modern software engineering practices will help you ramp up quickly. • Currently authorized to work lawfully in the United States. • Must not require employment-based immigration sponsorship now or in the future.
• Stock options • Health benefits from Day 1 • 401(k) plan with company match • Remote-friendly (US) • Flexible time off (FTO) • Opportunities for growth • High-growth, mission-driven, inclusive culture
Apply Now🕒 March 27
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