BENGALURU · FULLTIME
AI Libraries Developer

IBM
Bengaluru · onsite · Posted 4d ago
Sourced from
Undisclosed5–12 yrsfulltimeBengaluru
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Section · 01
About this role
Your Role and Responsibilities:
This position is for an experienced AI Library Developer with strong expertise in AI runtime frameworks and libraries development and optimization. You will be part of the Power System Performance team, focusing on enhancing AI frameworks and libraries to leverage the full capabilities of IBM POWER architecture. Experience tuning for other architectures such as x86 or ARM is also highly relevant.
As a developer, you will:
- Collaborate with internal teams and the open-source community to define, design, develop, and verify on Power-specific features in AI libraries such as OpenBLAS, ONNXRuntime, PyTorch, vLLM,Ollama and Vector Databases, with a focus on CPU kernel development and optimization.
- Ensure CPU-accelerated features are upstreamed and integrated into mainstream OPensource distributions.
- Develop and tune CPU kernels to accelerate AI workloads.
- Perform performance analysis and tuning using POWER instruction profiling tools .
- Resolve issues and defects including problem recreation, debugging, proposing fixes, validating them, and working with the community to upstream solutions.
- Support customer-critical situations, lead proof-of-concept implementations, and provide technical guidance for pre-sales and post-sales engagements.
This role requires deep understanding of CPU architecture, Linux-based OS environments, and AI workload optimization. Familiarity with software build systems, bring-up, testing, and performance analysis tools is desirable. You will work in a globally distributed team environment.
Required Education:
Bachelor's Degree
Required Technical and Professional Expertise:
- Strong understanding of Computer Architecture, Operating Systems, Compilers, and Runtimes.
- 3+ years of experience in C/C++ and Python development.
- 1+ year experience in assembly language and low-level debugging.
- 1+ year experience in AI workload optimization.
- Experience with open-source development tools such as Git, JIRA, or Bugzilla.
- Hands-on experience with AI libraries: OpenBLAS, ONNXRuntime, PyTorch, TensorFlow, Vector DBs.
- Solid foundation in Linear Algebra, Eigenvalues, and Numerical Computing
Preferred Technical and Professional Experience:
- Experience in low-level programming involving OS interaction, memory management, and threading.\
- Experience in GPU programming (CUDA/OpenCL) and AI workload optimization.
- Debugging, tracing, and profiling code for performance and functional issues.
- Familiarity with IBM AIX, Linux on POWER, or Z systems.
- Contributions to open-source projects or active participation in community mailing lists.
- Development experience with core libraries such as Glibc, libm, or PMDK.
- Exposure to compiler technologies (LLVM, MLIR) and graph optimization.
Years of Experience:5 - 12
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Section · 02
Skills
Kernel DevelopmentCudalinear algebracomputer architecturecompilerai frameworksAixKernelBugzillaGpu ProgrammingCompilersLow Level ProgrammingdebuggingAlgebraLow-level debuggingJira AtlassianArchitectureGITLinuxArtificial Intelligence
Section · Company
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