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Symbolica AI

GPU Software Engineer – High-Performance Kernel Development

Posted 2 Days Ago
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London, Greater London, England
Mid level
London, Greater London, England
Mid level
As a GPU Software Engineer at Symbolica, you'll design and optimize GPU kernels and algorithms for symbolic reasoning models. Responsibilities include developing CUDA-based implementations, analyzing performance, managing memory, and collaborating on complex algorithms, emphasizing high-performance computing.
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About us

Symbolica is an AI research lab pioneering the application of category theory to enable logical reasoning in machines.
We’re a well-resourced, nimble team of experts on a mission to bridge the gap between theoretical mathematics and cutting-edge technologies, creating symbolic reasoning models that think like humans – precise, logical, and interpretable. While others focus on scaling data-hungry neural networks, we’re building AI that understands the structures of thought, not just patterns in data.

Our approach combines rigorous research with fast-paced, results-driven execution. We’re reimagining the very foundations of intelligence while simultaneously developing product-focused machine learning models in a tight feedback loop, where research fuels application.

Founded in 2022, we’ve raised over $30M from leading Silicon Valley investors, including Khosla Ventures, General Catalyst, Abstract Ventures, and Day One Ventures, to push the boundaries of applying formal mathematics and logic to machine learning.

Our vision is to create AI systems that transform industries, empowering machines to solve humanity’s most complex challenges with precision and insight. Join us to redefine the future of AI by turning groundbreaking ideas into reality.

About the role
As a GPU Software Engineer at Symbolica, you will specialize in the design, development, and optimization of GPU kernels and algorithms to support the training and inference of symbolic reasoning models. You will leverage frameworks like CUDA and CUTLASS to push the boundaries of performance for high-dimensional computation.
Your focus

  • Developing and optimizing GPU kernels for high-performance symbolic reasoning and numerical algorithms using CUDA and CUTLASS.
  • Collaborating with mathematicians and researchers to design highly efficient implementations of complex algorithms.
  • Analyzing and optimizing GPU performance, focusing on memory management, thread utilization, and computation throughput.
  • Building and maintaining scalable, reusable GPU-accelerated libraries tailored for symbolic reasoning workloads.
  • Profiling and benchmarking kernel performance, identifying bottlenecks and implementing solutions for maximum efficiency.

About you

  • Strong proficiency in at least one high-performance programming language (C, C++, Rust, Haskell, or Julia) and familiarity with Python.
  • Proficiency in GPU programming with CUDA, including experience with kernel development and optimization.
  • Deep understanding of CUTLASS and familiarity with tensor operations and matrix multiplications.
  • In-depth knowledge of GPU architecture, including memory hierarchies, thread blocks, warps, and scheduling.
  • Proven optimizing numerical algorithms for high-performance computing environments.
  • Familiarity with LSP (Language Server Protocol) and a background in linear algebra, symbolic computation, or related mathematical fields are strong pluses.

This is an onsite role based in our brand new London office.
We offer competitive compensation, including an attractive equity package, with salary and equity levels aligned to your experience and expertise.

Read more about Symbolica:

  • https://fortune.com/2024/04/09/vinod-khosla-former-tesla-autopilot-engineer-ai-models/
  • https://venturebeat.com/ai/move-over-deep-learning-symbolicas-structured-approach-could-transform-ai/

Symbolica is an equal opportunities employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, regardless of race, gender, age, religion, disability, or sexual orientation.

Top Skills

C
C++
Haskell
Julia
Python
Rust

Symbolica AI London, England Office

London, United Kingdom

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