Senior C# Developer

Job Title: Senior C# Developer Payment Systems Integration

Type of Contract: Full-Time

Salary Range: Premium USD Compensation (with performance bonuses)

Language Requirements: Excellent English proficiency (written and spoken) REQUIRED

We are seeking a skilled Senior C# Developer with strong .NET Core expertise to join our team for a high-impact payment systems integration project. You will be responsible for building and maintaining secure, scalable payment processing solutions that integrate with 250+ global processors. Your work will directly support major hospitality and retail clients, ensuring seamless and compliant transactions at scale.

Key Responsibilities

• Develop microservices using C# and .NET Core 8.0 within Linux Docker containers
• Integrate payment gateways including Stripe, Global Payments, Freedom Pay, and others
• Implement PCI-compliant iframe solutions for s...