Member of Technical Staff, Physical AI at Substrate Bio | London, United Kingdom | Rezi

Member of Technical Staff, Physical AI at Substrate Bio

Member of Technical Staff, Physical AI

Substrate Bio · London, United Kingdom

1 months ago

Member of Technical Staff, Physical AI

Substrate Bio · London, United Kingdom

a month ago
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About the Role

Build the perception layer for an autonomous laboratory, enabling real-time error detection and comprehensive experiment provenance capture. This role is critical for ensuring the quality and reliability of data used for training AI foundation models in biology.

Responsibilities

  • Own the lab's perception system from end to end.
  • Onboard sensors and cameras to create a unified, timestamped data model mapped to the physical space.
  • Develop and deploy vision models (VLMs and VLAs) for real-time error detection and alerting.
  • Implement perception systems on edge compute for on-site, real-time processing.
  • Ensure clean, complete, and well-structured data capture for downstream software and intelligence layers.
  • Collaborate with software engineers, scientists, and the intelligence team.
  • Get cameras and sensors capturing live data within the first 30 days.
  • Ship real-time error detection on a live instrument within 30-60 days.
  • Extend capture to instrument telemetry and material movement within 30-60 days.
  • Integrate environmental sensors and harden the edge pipeline within 60-90 days.
  • Feed clean, mapped data into the metadata layer for scaling towards full automation within 60-90 days.

Requirements

  • Experience building perception or sensing systems in the physical world (robotics, autonomous vehicles, drones, manufacturing, or scientific instruments).
  • Hands-on experience with cameras and sensors, including calibration, synchronization, capture pipelines, and deployment.
  • Production computer vision experience, including vision-language models (VLMs or VLAs) or strong classical CV.
  • Strong software engineering skills.
  • Comfort at the software-to-hardware boundary.
  • Four or more years of experience building systems of this kind.
  • Experience with edge deployment and real-time inference on on-site compute (e.g., Nvidia Jetson).
  • Experience with sensor fusion, SLAM, or large-scale time-series and telemetry.
  • Exposure to lab automation, scientific instruments, or other regulated physical-data environments.
  • Early-stage or founding-engineer experience at a venture-backed company.
  • Ability to work hands-on as an individual contributor.
  • Comfort with early-stage ambiguity and making decisions with partial information.
  • Desire to be close to the hardware and the science.

Skills

  • Perception systems
  • Sensing systems
  • Computer vision
  • Vision-language models (VLMs/VLAs)
  • Classical CV
  • Camera calibration
  • Sensor synchronization
  • Capture pipelines
  • Production deployment
  • Software engineering
  • Edge computing
  • Real-time inference
  • Sensor fusion
  • SLAM
  • Time-series data
  • Telemetry

Location

  • London, UK

Work Type

  • Onsite (minimum 3 days/week)
  • Full-time

Experience Level

  • 4+ years of experience

Benefits

  • 30 days of annual leave plus public holidays
  • Pension with 10% employer contribution
  • Top-tier private health cover with Bupa

About the Company

  • Substrate is building the critical infrastructure layer between AI and biology.
  • We are creating an AI-native automated lab that produces biological data at scale.
  • We address the data problem in AI for biology by generating high-quality, large-scale data with built-in quality and provenance.
  • We are a venture-backed company with four co-founders, building our first lab at 20 Triton Street in London.
  • We are not a cloud lab or a CRO; we are the infrastructure that turns scientific intent into executed experiments and structured, AI-ready data.

Equal Opportunity

  • Substrate is an equal opportunity employer.
  • Hiring decisions are made on merit, scope-fit, and the strength of the expected working relationship.
  • Applications are welcome from candidates of any background.