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Full Stack Developer

FinPay, LLC

full-remotemidpermanentfullstack Greater Philadelphia Yesterday via LinkedIn
80,000 - 100,000 USD/annual

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Tags

ReactTypeScriptNode.jsAWS LambdaREST APIsServerlessPostgreSQLJestCypressRBAC

About the role

Role Overview

FinPay is seeking a Full Stack Developer to design, develop, and maintain robust web applications and backend systems. You will help integrate multiple platforms while ensuring performance, scalability, and security in a fast-paced environment.

Responsibilities

  • Develop and maintain scalable web applications using React and backend frameworks such as Node.js and serverless architectures
  • Design, implement, and optimize RESTful APIs for client-server communication
  • Manage AWS cloud deployments to ensure high availability, security, and cost efficiency
  • Collaborate in Agile teams (plan sprints, review code, deliver on time)
  • Integrate third-party APIs and build custom APIs to extend functionality
  • Maintain version control with GitLab, following best practices for code review and documentation
  • Perform manual and automated testing using Jest and Cypress
  • Contribute to continuous improvement through code reviews and refactoring; stay current with emerging technologies

Requirements

  • Proven full-stack experience with strong front-end (React) and back-end (Node / Serverless) foundation
  • Hands-on experience deploying scalable applications on AWS
  • Solid understanding of REST API design and API integration
  • Familiarity with Linux servers, application environments, PostgreSQL, and GitLab
  • Experience working with Agile methodologies
  • Proficiency in TypeScript/JavaScript and Python
  • Knowledge of security best practices, including RBAC (Role-Based Access Control)

Nice-to-Haves

  • Interest in emerging concepts (e.g., quantum engineering concepts where applicable)

About FinPay, LLC

FinPay, LLC is a patient financial management organization that empowers healthcare providers with software for patient financial education, clear cost transparency, and sustainable payment options. The company offers innovative solutions focused on improving patient engagement and healthcare affordability. The role supports building and maintaining the web applications and backend systems that power these services.

Scraped 6/13/2026

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