About OnePayOnePay is the consumer fintech trusted by millions of Americans to make money better.Our financial system is broken. High fees, low rates, and too few ways to actually grow your money. We’re fixing it. And we’re moving fast.We’re an all-in-one financial services platform that brings together banking, high-yield savings, credit cards, point-of-sale lending, investing, and crypto in one place. We also partner with employers, HCM providers, gig platforms, and others to deliver embedded financial services to millions of employees and frontline workers.We’re backed by Walmart, the world’s largest retailer, and Ribbit Capital, one of fintech’s most respected investors, giving us rare scale, distribution, and the opportunity to build something truly category-defining.But what really sets OnePay apart is how we move. Our customers don’t have time to wait… and neither do we. This place moves fast, and we’re looking for people who are:Ready to runHungry and driven by urgencyExceptional at what they do, with low egoComfortable operating in motionThe RoleAs a Software Engineer on the Banking team, your work will directly impact how people access, move and manage their money. You will:Design and deliver new features that scale with our growing customer base and help ensure a seamless mobile experience.Collaborate closely with other engineers to ship high-quality code. We enjoy partnering on tough problems.Create and maintain clear documentation — a must-have for a growing, remote organization.Tackle complex challenges at scale, including sensitive financial data and real-time money movement. You Bring7+ years of professional experience shipping and scaling user-facing applications or backend services.Experience working on mobile or frontend applications — ideally with React Native or similar frameworks.Passion for your craft and care for the people you work with — you value quality across code, communication, and culture.Drive and proactivity - everyone here is a builder and executor.Tools We UseWe use the fp-ts library for functional programming with Node/TypeScript running on top of Kubernetes and AWS. We believe great engineers can learn any stack, so you do not need experience with these specific tools, but you’ll ramp up more quickly if you are familiar with functional programming concepts.What We OfferCompetitive base salary, stock options, and health benefits from Day 1401(k) plan with company matchRemote-friendly (US), flexible time off (FTO), and opportunities for growthA high-growth, mission-driven, inclusive culture where your work has real impactStandard Interview ProcessInitial Interview with Talent PartnerTechnical or Hiring Manager InterviewTeam InterviewExecutive InterviewOffer!Equal Employment OpportunityTo build technology and products that are used and loved by people and solve real-world problems, we need to build a team with many different perspectives and experiences. We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We encourage candidates from all backgrounds to apply. Applicants in need of special assistance or accommodation during the interview process or in accessing our website may contact us at talent@onepay.com.