SeniorSoftwareEngineer,AI(C#,Cloud)

Thomson Reuters is seeking a Senior Software Engineer, AI (C#, Cloud). This role is for someone who has specialized experience in machine learning/deep learning domains such as model compression, hardware aware model optimizations, hardware accelerators architecture, GPU/ASIC architecture, machine learning compilers, high performance computing, performance optimizations, numerics or SW/HW co-design. **About the Role** As a **Senior Software Engineer, AI (C#, Cloud)** , you will: * Optimize LLMs and ML models for high-performance inference using techniques such as quantization, pruning, distillation, and hardware specific tuning * Deploy and scale inference workloads on GPUs across AWS, Azure, GCP and internal Kubernetes clusters, ensuring predictable performance during peak traffic hours, especially during business hours * Implement routing and failover strategies for OpenAI/Anthropic/Vertex AI traffic * Integrate models into production grade APIs supporting TR products and enterprise workflows. * Develop highly optimized environment and eliminate performance bottlenecks to reduce latency * Collaborate with Platform Engineering teams (Landing Zones, Network, Storage, Compute, AI) to ensure inference workloads align with TR’s cloud native patterns (AWS, Azure, GCP, OCI) * Build and optimize containerized inference pipelines using Kubernetes for large‑scale distributed workloads * Ensure compliance with TR’s AI standards for deployment, monitoring, governance, and drift detection * Profile inference performance, identify GPU/CPU bottlenecks, and optimize compute utilization across heterogeneous hardware * Implement observability and health monitoring for inference pipelines, ensuring reliability of enterprise AI services. * Collaborate with platform teams to enhance capacity forecasting for AI workloads * Work with Product, Data Science, Architecture, and Enterprise AI teams to onboard new research models into production * Collaborates closely with AI engineers to inv