ARM Staff Software Engineer 

United Kingdom, England, Cambridge 

816172069

This diverse role will largely focus on providing software enablement for our next generation CPU and accelerator based technologies on target use-cases. Typical activities would include application and system analysis, technology research, hands-on software prototyping to understand how software and hardware behaves, experimental investigations, and performance analysis. Recent projects have included technologies related to AI Video Camera, Video encode/decode, and LLM (Large Language Model) applications.

• Application bring-up on/porting to Arm silicon and modelling platforms
• Analyzing software stacks both statically (code structure) and dynamically (runtime performance profiling) to characterize the workloads/algorithms and determine a baseline performance from which to start optimization
• Accelerating algorithms with hand-optimized Arm assembly using the latest Arm technologies such as SVE (Scalable Vector Extensions) and SME (Scalable Matrix Extensions)
• Projecting and measuring gains at the application level
• Evaluating workload sensitivity to micro-architecture features and considering relevant trade-offs, especially related to performance
• Providing suggestions about improvements to the (micro-)architecture & application software
• Developing tools to automate workflow
• Line management and taking the lead on some technical areas within the team

• Good understanding of computer architecture and embedded systems
• Experience of software development for a commercial organization
• Strong knowledge of C or C++ programming
• Proficiency in problem solving and debugging skills
• Practical, organized and analytical approach to work
• Good oral and written English skills
• Line management and/or mentoring experience

• Experience with assembly programming
• Knowledge of optimising and profiling software
• Software development and integration on Linux, Android, or similar systems
• Knowledge of scripting languages, including Python