Note: The job is a remote job and is open to candidates in USA. Payabli is a payments infrastructure and monetization platform for vertical software companies. The Senior Software Engineer, Full Stack will build and maintain frontend applications, reusable component libraries, embeddable payment experiences, and white-label interfaces while integrating closely with backend services. The role also involves leading technical quality, mentoring engineers, and owning the full software lifecycle.
Responsibilities
- Build the product people touch. Design, develop, and maintain the frontend applications and reusable component libraries that power Payabli’s, and its partners, platforms
- Ship embeddable experiences. Build hosted payment forms, white-label components, and drop-in UI that third-party platforms integrated directly with their own products. Your code needs to be lean, flexible and rock-solid as it will be running inside other people’s software
- Bridge frontend and backend. Collaborate closely with other service owning teams to integrate via APIs and real-time data streams, ensuring seamless data flow across the stack & overall platform
- Raise the bar. Lead code reviews, champion frontend standards, and drive architectural decisions that keep the codebase healthy as we scale
- Multiply the team. Mentor engineers around you and elevate frontend engineering quality across the organization through pairing, documentation and leading by example
- Own the full lifecycle. Work across requirements, implementation, testing, and deployment. We don’t throw things over the wall here
- Sweat the details. Optimize for performance, accessibility, and cross-browser compatibility
Skills
- • 5+ years of professional frontend engineering experience. You've shipped real products to real users
- • React, Typescript and .Net, C# You don't just use React, you understand its rendering model, know when to reach for which patterns, and can reason about performance at the component level
- • Strong understanding of CSS and responsive design. You can build pixel-perfect, accessible interfaces without leaning on a framework for everything
- • API integration experience. You've shipped products that rely upon APIs from multiple services and know to gracefully handle loading states, errors, and edge cases
- • State management chops. Experience with Redux, Zustand, or similar frameworks. You have strong opinions on what is the right tool when
- • Strong communicator. You enjoy walking your partners (design, PM, other engineers, leadership) through technical trade-offs
- • Security awareness. Web security principles (XSS, CSRF, CSP, etc.) and build with them in mind from step on
- • A degree in Computer Science, or related field (or equivalent experience – we care more about how you operate and what you can build)
- • Prior experience in fintech or payments technology. Especially as it relates to good payments UX: checkout flows, merchant onboarding, reconciliation dashboards, or similar financial interfaces
- • Experience building embeddable or white-label UI components. Bonus points if you've dealt with CSS isolation, versioning and cross-origin challenges
Benefits
- Stock options with the potential to unlock more equity as we grow
- Flexible PTO and paid parental leave
- Medical, dental, & vision insurance
- 401K, HSA, pre-tax savings programs
Company Overview
Company H1B Sponsorship