Backend .NET / C# Developer (AI-first)

Backend .NET / C# Developer (AI-first) at Netevia. Salary from 2,000 to 3,500 USD before taxes. Full-time, remote outside Russia. Develop banking app backend on .NET 8, APIs, AI-assisted code generation, financial logic, integrations.

International high-tech group specializing in mobile payments and value-added transaction services. Tasks: - Develop and evolve backend services for a banking application on .NET 8 - Design and implement APIs for mobile app and web - Actively use AI tools for code, tests, documentation, and migrations - Work with financial logic: transactions, limits, fees, idempotency of operations - Integrate with payment and banking systems - Participate in architecture design and code reviews

- 4+ years of commercial C#/.NET development, confident experience with .NET Core / .NET 6-8+ - Stack: ASP.NET Core, Web API, Entity Framework Core, microservices, REST/gRPC, queues (RabbitMQ/Kafka), strong SQL, Docker - AI competencies: daily practice with Claude Code/Copilot, ability to decompose tasks for AI and critically review generated code - especially in financial logic - Security understanding: OAuth2/OIDC, JWT, data encryption, OWASP Top 10 - Experience with transactional logic and reliability requirements - English B2+ Nice to have: - Commercial experience in fintech/banking/payments - PCI DSS, ISO 8583/ISO 20022, integrations with processing and acquiring - MCP, CI/CD automation and AI test generation

- Fully remote work with flexible schedule - Payment in USD/USDT - Minimal bureaucracy and flexible processes - Work in a strong team on an interesting project - Opportunity to grow and develop with the team