Software Engineer, Credit Card - Remote

Overview

As a Software Engineer on our Credit Card team at OnePay, you’ll play a key role in designing and delivering the systems that power card issuance, payments, and servicing.

In Short

• Develop and implement new features, APIs, and products for OnePay’s credit card platform
• Collaborate with engineers across the organization to ship high-quality code with speed and reliability
• Architect and design scalable, secure systems that support millions of customer transactions
• Build and maintain clear technical documentation to support our growing, distributed team
• Solve complex technical challenges related to payments, money movement, and sensitive financial data at scale

Requirements

• 4+ years of professional experience in backend development, with a focus on product-facing financial systems preferred
• Strong track record of delivering impactful features and products in fintech, payments, or credit
• Expertise in building, maintaining, and optimizing APIs and data flows for transactional systems
• Familiarity with secure coding practices, compliance requirements, or PCI-related systems is a plus
• Drive and proactivity – everyone here is a builder and executor

Benefits

• Competitive base salary, stock options, and health benefits from Day 1
• 401(k) plan with company match
• Remote-friendly (US), flexible time off (FTO), and opportunities for growth
• A high-growth, mission-driven, inclusive culture where your work has real impact