JobsBackendSr. Fullstack Developer, Originations
Scratch Financial

Scratch Financial

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Backend

Sr. Fullstack Developer, Originations

RemoteSeniorPosted Aug 17, 2026
Node.jsTypeScriptReactRESTMySQLPostgreSQLRedisDocker+19 more

About this role

Senior Full Stack Developer role on the lending team at Scratch Financial, a Series C fintech startup focused on veterinary payment solutions. You'll architect and build systems across the full stack including multi-step applications, risk assessments, payment processing, APIs, and event-based integrations using Node.js, TypeScript, and React.

Must have

5+ years professional software engineering experience

Strong backend skills using Node.js and TypeScript

Experience developing RESTful APIs

Frontend experience using React

Proficiency with HTML, CSS, and JavaScript

Practical knowledge of SQL and NoSQL databases

Experience with domain-based monorepos deploying multiple backend services

Fluency in English required

Availability in UTC-3 to UTC-8 timezones

Technologies

JavaScriptPHPReactSQLGolangHTMLTypeScriptGitDockerRESTCSSJiraPostgreSQLMySQLSeleniumNoSQLRedisGCPMachine learningCypressKubernetesCI/CDMonorepoAPINode.jsFirestorePlaywright

Responsibilities

Architect, design, and implement systems within the Scratch ecosystem

Build multi-step application processes and backend risk assessments

Develop payment processing and public-facing API solutions

Create event-based integrations for third-party systems

Write clean, maintainable code across backend services and frontend components

Ensure end-to-end test coverage for all features

Grow and improve CI/CD pipelines

Participate in daily stand-ups, sprint planning, and code reviews

Own incident response and debugging for your code and shared services

Translate product requirements into implementation plans and working code

Benefits

EquityTraining and career developmentHealth insuranceParental leaveUnlimited PTORemote work401k matchCell plan reimbursement

Amenities

Home office flexibility with remote-first policyOptional Pasadena office space available

Recruitment process

1

Remote-first company with optional hybrid office in Pasadena

2

Office stocked with snacks and beverages for hybrid workers

3

Monthly recognition opportunities provided

4

Learning platforms and resources available for growth

5

Equity retention policy to share in company growth

6

Fast-paced startup environment requiring cross-functional collaboration

7

Team contacts applicants only from @scratchpay.com or @ats.rippling.com domains