Full-Time Data Scientist

Blend360 is hiring a remote Full-Time Data Scientist. The career level for this job opening is Experienced and is accepting USA based applicants remotely. Read complete job description before applying.

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Blend360

Job Title

Data Scientist

Posted

Career Level

Full-Time

Career Level

Experienced

Locations Accepted

USA

Job Details

We are looking for a Data Scientist to drive performance optimization for our clients AI Engine. This high-impact role will tackle complex computational bottlenecks and contribute to the re-engineering of simulation, training, and post-processing pipelines for large-scale industrial AI models. The candidate will collaborate with a multidisciplinary team to deliver quantifiable improvements in speed, scalability, and memory efficiency.
Responsibilities:
  • Analyze and optimize AI engine code, focusing on removing performance bottlenecks in simulation, training, and post-processing workflows.
  • Refactor sequential code and nested loops into efficient, vectorized operations, leveraging advanced knowledge in linear algebra and matrix decomposition.
  • Diagnose and resolve computational inefficiencies related to GPU/TPU, non-vectorized data handling, and mixed framework operations (JAX, NumPy, Pandas).
  • Develop and implement solutions for ODE (ordinary differential equation) solvers, optimization algorithms, and batch processing strategies.
  • Lead root cause analysis for performance limitations and propose alternative algorithmic strategies (including MILP/LP, decomposition techniques, and alternative ODE solvers).
  • Guide remediation and refactoring efforts, including memory optimization, JIT compilation, and data type standardization.
  • Document improvements, monitor ongoing performance, and contribute to a roadmap for further scalability enhancements.
Qualifications:
  • Masters in Mathematics, Operations Research, Computer Science, or related quantitative field.
  • Deep expertise in matrix decomposition, numerical optimization, and ODEs, with a demonstrated ability to apply these in real-world computation.
  • Strong proficiency in Python, with hands-on experience in JAX, and experience with GPU/TPU acceleration.
  • Prior exposure to optimization in scientific computing, especially in re-engineering or scaling data pipelines.
  • Familiarity with ensemble methods, batch and vectorized computation, and memory management in large datasets.
  • Ability to communicate technical findings and lead cross-functional discussions for codebase improvement.
Preferred:
  • PhD preferred
  • Background in large-scale industrial AI or simulation platforms.
  • Knowledge of MILP, LP decomposition, and alternative ODE solvers (e.g., diffrax, odeint).
  • Experience transitioning AI workloads from CPU to GPU/TPU environments.
  • Experience with JAX, PyTorch or TensorFlow as alternative computation frameworks.
  • Experience with CI/CD practices for ML/AI pipelines, profiling tools (e.g., cProfile, memory_profiler, jax.profiler), and performance benchmarking.

FAQs

What is the last date for applying to the job?

The deadline to apply for Full-Time Data Scientist at Blend360 is 8th of September 2025 . We consider jobs older than one month to have expired.

Which countries are accepted for this remote job?

This job accepts [ USA ] applicants. .

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