.NET Developer (Backend)

.NET Developer (Backend) at Lagrange Labs, salary $4,000-$6,000, remote full-time. Develop high-load backend solutions and microservices.

Development and design of high-load server solutions on .NET 8+. Creation of scalable microservices for processing and aggregating data from distributed networks. Performance optimization of critical system nodes and work with asynchronous data streams. Integration with external blockchain services and APIs via gRPC and REST. Writing clean, maintainable code using SOLID principles and design patterns. Participation in the full development cycle: from requirements analysis to deployment in cloud infrastructure.

Commercial experience in C#/.NET from 3 years. Deep understanding of ASP.NET Core, Entity Framework Core or Dapper. Strong knowledge of microservice architecture and containerization (Docker, Kubernetes). Experience with message brokers (RabbitMQ, Kafka) and caching (Redis). Skills in designing and optimizing relational databases (PostgreSQL/SQL Server). Understanding of CI/CD principles and experience with cloud providers (AWS/Azure). English at Intermediate level (reading documentation, technical correspondence). Will be a plus: experience with cryptographic libraries, basic understanding of Web3 specifics and JSON-RPC.

Salary from $4,000 to $6,000 per month, remote work, full-time.