Job Title: Senior Python Developer (Payments/Backend)
Location: 100% Remote
Experience: 10+ Years
We are looking for a Senior Python Developer with strong expertise in backend payment systems and card tokenization. The ideal candidate will have experience building high-performance financial platforms and APIs.
Key Responsibilities:
Design and develop scalable backend services using Python
Implement and manage card tokenization and secure payment processing systems
Build and maintain RESTful APIs and microservices
Integrate with payment networks (Visa, Mastercard, PayPal, Amex)
Ensure high availability, scalability, and security compliance (PCI-DSS)
Troubleshoot production issues and optimize system performance
Required Skills:
10+ years of software development experience
Strong expertise in Python (Django/Flask/FastAPI)
Experience in payment processing, card tokenization, or fintech systems
Knowledge of microservices architecture and API development
Experience with cloud platforms (AWS/Azure/Google Cloud Platform)
Strong understanding of security, encryption, and compliance
Preferred:
Experience working with PayPal, Venmo, Visa, Amex platforms
Background in ACH, RTP, or digital payments ecosystem
Exposure to DevOps, Docker, Kubernetes, CI/CD pipelines