Location Hyderabad WFO - Work From Office We are seeking a Senior NET Engineer to play a key role in the design development and optimization of high-performance domain-driven microservices for our real-time trading platforms This is a high-impact prospect within a fast-paced fintech environment ideal for professionals who thrive in low-latency high-concurrency system development Key Responsibilities System Design Development Design and implement scalable microservices using NET Core aligned with Clean Architecture and Vertical Slice Architecture Build asynchronous multi-threaded systems to support high-concurrency workloads Develop event-driven services using Kafka AWS SQS or similar Performance Optimization Optimize systems for low-latency high-throughput trading operations Tackle concurrency challenges thread safety contention parallelism Design and build fault-tolerant systems handling large-scale real-time data Architectural Contributions Collaborate on evolving system architecture with CQRS DDD and robust modular patterns Align technical design with critical business use cases in trading and finance Apply design patterns for system resilience scalability and maintainability Agile Collaboration Actively participate in Scrum ceremonies planning daily stand-ups retrospectives Code Quality Testing Write clean testable code following TDD practices Conduct peer code reviews ensuring quality security and performance standards Develop unit integration and performance tests for production-grade software Monitoring Observability Implement observability with Open Telemetry for tracing metrics and logs Collaborate with DevOps to build dashboards using Prometheus Grafana and Elastic Kibana Ensure systems are fully observable with real-time performance insights Work closely with Product Owners Scrum Masters and cross-functional squads Key Skills Experience Must-Have 5 years of development experience with NET Core and C Advanced skills in multi-threading asynchronous programming and concurrency handling Strong hands-on experience with domain-driven microservices Expertise in Clean Architecture Vertical Slice Architecture CQRS Solid background in event-driven systems Kafka AWS SQS RabbitMQ Proficiency with observability stacks Open Telemetry Grafana Prometheus Elastic Experience with Docker Kubernetes CI CD pipelines Agile mindset and active Scrum participation Strong Git and version control best practices Nice to Have Knowledge of Saga Patterns for distributed transactions Experience in financial trading systems Education Certifications Bachelor s or Master s in Computer Science Software Engineering or related field Relevant certifications in NET architecture or AWS are a plus Database optimization skills especially with SQL Server Job Type Full-time Pay 2 000 000 00 - 2 500 000 00 per year Work Location In person