Job Title

Hello All,We have an opening for a Senior Software Engineer (Backend) who is strong in C#, .NET, REST/OpenAPI, PostgreSQL, and OIDC/OAuth.Experience Level: 5-10 yearsNotice Period: Immediate to 30 daysMode Of work: work from OfficeKey Responsibilities- Design, develop, and maintain microservices and APIs using C#, .NET, and REST/OpenAPI. - Build secure and scalable backend systems integrated with OIDC/OAuth2 authentication flows. - Implement and optimize event-driven architectures using tools like Kafka or RabbitMQ. - Write structured, actionable logs and ensure meaningful observability and monitoring. - Manage and optimize PostgreSQL databases for performance and reliability. - Collaborate with front-end, DevOps, and product teams to deliver end-to-end solutions. - Lead performance tuning, memory management, and multithreading optimization efforts. - Apply design patterns and best practices for maintainable, testable, and extensible codebases. - Contribute to CI/CD pipelines and deployment automation. - Knowledge on Cloud platforms like AWS/Azure - Continuously balance security, cost, scalability, and delivery speed.Required Skills & Experience- Expertise in C# and .NET Core, with a focus on microservices and high-performance systems. - Strong understanding of multithreading, memory management, and performance optimization. - Hands-on experience with REST and OpenAPI design and implementation. - Strong command of PostgreSQL and relational data modeling. - Experience building event-driven architectures using Kafka, RabbitMQ, or similar. - Familiarity with OIDC/OAuth2 for authentication and authorization. - Experience with AWS or Azure, including managed services and serverless components. - Experience with CI/CD pipelines (Jenkins, CircleCI, Buildkite, GitHub Actions). - Excellent problem-solving, debugging, and communication skills.Nice to Have- Knowledge of monitoring and observability tools (Prometheus, Grafana, ELK, etc.). - Front End experience with React, GraphQL - Experience working with high-throughput, low-latency systems. - Exposure to cost-optimized cloud architectures and performance budgeting.