SENIOR HPC/COMPUTE ARCHITECT

SENIOR HPC/COMPUTE ARCHITECT ROLE OVERVIEW Owns the strategy and design for optimising risk computation stack across both the C++ engine and the Rust library, from initial architecture through production stabilisation and intraday extension. Responsible for architecture, validation strategy, and technical metrics framework. KEY RESPONSIBILITIES - Define the performance optimisation architecture for the computation stack - C++ library and Rust library paths, with architecture diagrams, sequenced delivery plan, and explicit EOD and near-Real Time performance targets - Establish the test and validation strategy: benchmark definitions, regression test suites, acceptance criteria per milestone - Define the technical metrics framework: what constitutes an optimisation gain, how it is measured - Direct C++/Rust Compute Engineers Real Time and intra-day compute batch PoC execution - Throughout: Provide Technical Lead with compute-side interface specifications for quant library integration TECHNICAL REQUIREMENTS - MANDATORY - Expert C++ (8+ years in production) in numerical computation or financial risk engine context - SIMD, cache efficiency, memory layout for numerical workloads - Production Rust (3+ years): memory management, async runtime (Tokio), unsafe Rust, FFI; profiling and optimising compute workloads end-to-end - Grid/HPC architecture: distributed computation orchestration, job scheduling, workload partitioning for large-scale risk batch; GCP-native grid or ..... full job details .....