onepay.com
10 open TypeScript positions
Open Positions
Backend Software Engineer, Coreapp
The Backend Software Engineer on the Core App team will be responsible for designing, building, and shipping backend services that power user-facing features across mobile and web applications. Key responsibilities include leading backend technical planning, contributing to architecture decisions focused on scalability and reliability, and proactively identifying backend optimizations. This role requires 5+ years of experience in scaling backend systems within consumer technology or fintech environments.
Full-Stack Software Engineer, Banking
The Full Stack Software Engineer on the Banking team will design and deliver scalable new features impacting how millions of users manage their money via the platform's mobile experience. Responsibilities include collaborating closely with engineers to ship high-quality code, tackling complex challenges related to real-time money movement and sensitive financial data, and maintaining clear documentation. The role requires 7+ years of professional experience shipping user-facing applications or backend services within a fast-paced environment.
Frontend Engineer Servicing
The Frontend Engineer on the Servicing Team will be responsible for building and shipping modern web applications that allow millions of users to access support and manage their finances. Key duties include employing best practices like code reviews and automated testing, while collaborating cross-functionally with product and engineering teams. The role requires owning features from concept to launch, demonstrating a bias toward action, and improving agent tooling for better productivity.
Senior Full-Stack Engineer
OnePay is a fast-moving consumer fintech platform offering integrated financial services including banking, savings, credit cards, and investing. They are hiring Senior Full Stack Engineers to build and maintain high-performance applications serving millions of customers dealing with real-world money movement at scale. Responsibilities include shipping code, collaborating closely with cross-functional teams, and maintaining essential documentation for this growing, remote-first organization.
Senior Backend Engineer
OnePay is hiring a Senior Backend Engineer to build and maintain systems for their consumer fintech platform, which integrates banking, savings, credit, and investing services. Responsibilities include collaborating with engineers to ship code, maintaining documentation for the growing remote organization, and solving complex real-world money movement problems at scale. Candidates should have 4-7 years of experience building non-trivial products and value quality across code, communication, and culture.
Software Engineer, Banking
The Software Engineer on the Mobile Banking team will design and deliver new features that scale to support the growing customer base, focusing on delivering a seamless mobile experience. Responsibilities include collaborating with engineers to ship high-quality code, maintaining clear documentation, and tackling complex challenges involving sensitive financial data and real-time money movement. This role requires 4+ years of experience shipping and scaling user-facing applications or backend services, ideally with experience in mobile application development.
Get Jobs Like These
Weekly TypeScript jobs delivered to your inbox.
React Native Engineer- Design Systems
The React Native Engineer will focus on building simple, elegant mobile experiences with an emphasis on UI animations and interaction design to ensure the app feels fast and delightful. Key responsibilities include shipping animation-rich features, optimizing performance, and owning work from concept to launch. This role requires close partnership with product managers, designers, and engineers to implement interaction and motion design concepts.
Application Security Engineer
The Application Security Engineer will safeguard the platform by driving secure AWS architecture design and embedding automated threat detection to protect customer transactions and meet compliance standards (PCI, CCPA, GLBA). Key responsibilities include architecting secure AWS configurations, embedding security into CI/CD pipelines, securing container environments, conducting threat modeling, and performing secure code reviews. This role requires deep familiarity with security frameworks like CVSS, MITRE ATT&CK, OWASP Top 10, and proven experience with AWS core services.
Software Engineer, Servicing
As a Backend Engineer on the Servicing team, you will architect, design, and implement backend services and tooling to support Operations and Customer Servicing teams for millions of users. Key responsibilities include developing new features end-to-end, building scalable servicing workflows, and collaborating on secure servicing solutions. The role requires 8+ years of experience building high-scale backend systems, strong understanding of event-driven architecture, and the ability to work autonomously.
Software Engineer- SRE
The Site Reliability Engineer at OnePay will ensure the stability, scalability, and security of financial product systems by driving reliability practices across infrastructure and platform teams. Key responsibilities include designing and maintaining scalable infrastructure, evolving the observability stack, developing automation/monitoring, and leading postmortems to improve resiliency. This role requires 5+ years of experience with building reliable distributed systems and operational experience with observability tooling.