Senior Full Stack Developer
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Job Description
Senior Full Stack Developer in a U.S.-based fintech platform modernizing lending and payments. Responsible for backend PHP development, API integrations, and AWS infrastructure management.
Responsibilities:
- Designing and building scalable backend services using PHP (Laravel)
- Developing and maintaining RESTful APIs for internal and external integrations
- Implementing complex business logic related to loan origination workflows, offer presentation logic, funding and settlement flows
- Integrating with third-party APIs
- Designing clean database architecture in MySQL
- Writing optimized queries and ensuring data integrity
- Refactoring legacy code for scalability and maintainability
- Supporting development in React.js
- Working within AWS infrastructure (EC2, RDS, S3, IAM, etc.)
- Collaborating with DevOps on CI/CD pipelines
Requirements:
- 6+ years of experience in backend or full stack development
- Strong experience with PHP (Laravel framework required)
- Experience with React.js
- Strong experience with MySQL database design and optimization
- Experience working within AWS environments
- Strong experience integrating external APIs (REST required)
- Experience working in fintech, lending, payments, or financial platforms (required)
- Strong understanding of: Secure coding practices, Authentication & authorization models, API-driven architecture, Webhooks & async processing
- Ability to debug complex cross-system issues
- Experience working in structured Jira-based sprint environments
- Clean, maintainable coding standards
- English B2+ minimum
Benefits:
- Fully remote work
- Transparent and competitive compensation
- 20 paid vacation/sick days per year
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