Research Scientist, Machine Learning (PhD) at Synaptrix Labs | NY, US | Rezi

Research Scientist, Machine Learning (PhD) at Synaptrix Labs

Research Scientist, Machine Learning (PhD)

Synaptrix Labs · NY, US

1 weeks ago

Research Scientist, Machine Learning (PhD)

Synaptrix Labs · NY, US

12 days ago
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About the Role

Synaptix is developing non-invasive brain-computer interfaces by treating neural decoding as a fundamental machine learning problem. We are seeking exceptional researchers to develop new models, datasets, and hardware to learn neural dynamics and translate them into real-time control of machines. Prior experience in neuroscience or BCIs is not required; we prioritize exceptional research ability, mathematical depth, and the capacity to develop novel solutions for complex modeling challenges.

Responsibilities

  • Develop new machine learning methods for modeling high-dimensional neural and behavioral data.
  • Learn latent structure and dynamics from noisy, non-stationary, partially observed time-series data.
  • Develop approaches to neural decoding that generalize across people, sessions, tasks, and recording conditions.
  • Explore problems at the intersection of deep learning, dynamical systems, system identification, control, information theory, optimization, and statistical learning.
  • Investigate self-supervised and unsupervised learning methods for large neural datasets without dense behavioral labels.
  • Design rigorous experiments to understand model scaling, generalization, representation quality, and the limits of non-invasive neural decoding.
  • Build simulations and generative models for studying neural signals and testing hypotheses.
  • Work closely with researchers collecting neural datasets and engineers building sensing hardware.
  • Translate promising research into real-time systems controlling computers, communication interfaces, wheelchairs, prosthetics, and other machines.
  • Build rigorous, reproducible implementations of research ideas and scale successful approaches.
  • Contribute original research that advances Synaptix's systems and the broader scientific understanding of neural decoding.

Requirements

  • PhD or equivalent demonstrated research ability in machine learning, computer science, applied mathematics, physics, statistics, computational neuroscience, electrical engineering, or a related technical field.
  • Evidence of exceptional ability to conduct original research.
  • Strong mathematical foundations in areas such as linear algebra, probability, optimization, statistics, information theory, or dynamical systems.
  • Strong programming ability and experience implementing and evaluating machine learning models in PyTorch, JAX, or equivalent frameworks.
  • Experience working with high-dimensional, sequential, scientific, sensory, or otherwise complex datasets.
  • Ability to take an ambiguous research problem from first principles through formulation, experimentation, analysis, and implementation.
  • Ability to operate independently, question existing assumptions, and pursue technically ambitious ideas.

Skills

  • Representation learning
  • Self-supervised learning
  • Foundation models
  • Generative modeling
  • Time-series modeling
  • Sequence modeling
  • Latent-variable models
  • State-space models
  • Dynamical systems
  • System identification
  • Scientific machine learning
  • Inverse problems
  • Reinforcement learning
  • Optimal control
  • Information theory
  • Statistical physics
  • Computational neuroscience
  • Neural signal processing
  • Multimodal learning
  • Large-scale distributed model training
  • PyTorch
  • JAX

Education Level

  • PhD or equivalent demonstrated research ability

Benefits

  • Comprehensive health benefits
  • Paid holidays
  • Unlimited PTO

About the Company

  • Synaptix is building non-invasive brain-computer interfaces by treating neural decoding as a fundamental machine learning problem.
  • We are developing new models, datasets, and hardware to learn these dynamics and translate them into real-time control of computers, communication systems, mobility devices, and eventually a much broader class of machines.
  • We are a small research-driven team working on problems where there is no established playbook.
  • We value first-principles thinking, mathematical and experimental rigor, intellectual honesty, speed, and researchers who are willing to question assumptions about what should be possible with non-invasive neural signals.
  • We care more about important results than credentials, titles, or adherence to a particular modeling paradigm.
  • Our goal is to make non-invasive brain-computer interfaces capable enough to restore communication and mobility to people with severe disabilities, and ultimately to create a general interface between the human brain and machines.