comind - Principal Data Scientist
Requirements
• 15+ years of experience in data science, ML, or applied research, with a strong track record of independent technical leadership on complex, ambiguous problems • Deep expertise in time-series signal processing and physiological or biomedical ML, including hands-on experience developing and validating models on noisy, real-world physiological data • Demonstrated ability to take algorithmic work from research through to production-quality, validated implementation • Experience in a regulated industry (medical devices, diagnostics, pharma, or similar), with familiarity with algorithm validation and documentation requirements for software as a medical device • Strong record of scientific output: publications, patents, or equivalent evidence of original technical contribution and domain authority • Background in neuroscience, neuromonitoring, neurophotonics, and/or cerebrovascular physiology • Experience with optical signal processing - e.g. LiDAR, pulse oximetry, NIRS, laser doppler flowmetry, or related technologies • Familiarity with FDA regulatory pathways for AI/ML-based medical devices
Responsibilities
• Own the technical direction for signal processing and ML model development on CoMind One, defining approaches, architectures, and evaluation frameworks that set the standard for the team • Lead the development and validation of the most complex data science components, from novel algorithm design through to evidence generation for regulatory submissions • Act as the primary technical reviewer and expert resource across the data science team, setting the bar for methodological rigour, reproducibility, and scientific integrity • Drive the design and execution of data collection and labelling strategies with Clinical teams, including ground truth definition, dataset governance, and performance benchmarking • Contribute to CoMind's IP and publication strategy, authoring and reviewing technical papers, patent applications, and regulatory documents • Represent the data science function in cross-functional technical forums, architecture reviews, and external scientific and clinical engagements • Identify and introduce new methods, tools, and approaches that advance CoMind's signal extraction and ML capabilities • AI is fundamental to our culture. It's not just a tool, but a core part of how we work, collaborate, and innovate. We expect all team members to embrace AI in their daily work and continuously find new ways to use it effectively.
Benefits
• Company equity plan so all employees share in the success of the company • Private medical, dental and vision insurance (medical history disregarded) • Group life assurance at 4x annual income • Comprehensive mental health support, including unlimited access to 1:1 sessions with trained professionals • Unlimited holiday allowance (+ bank holidays) and one week of remote working per quarter • Lunch voucher (£10) every day for JustEat and free dinner on those days where you need to work later • Twice weekly deliveries of fresh fruit and an extensive selection of snacks and drinks • YuLife subscription, allowing you to turn your daily steps and meditation into discounts at a range of stores • Access to Udemy for upskilling and professional development.
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