Multimodal Biosignal Scientist

Precision Labs; San Francisco (CA); Hybrid; USD 151,000 - 178,000; Full time

Benefits offered by this job

Competitive salary and equity packages

Health, dental, vision insurance

Ōura Ring for you

Paid time off & holidays

Parental leave

Mental health resources

Job summary

Ōura is seeking an Algorithm Scientist to join our Future Physiology team in San Francisco. You will implement and evaluate signal processing and machine learning algorithms for multimodal biosignals sourced from the Oura Ring and related sensors.

You will work hands-on with experimental sensing systems, analyze data quality, prototype algorithms, and help build core signal pipelines for next-generation health sensing. Hybrid role with SF office.

Qualifications

• 2–4+ years of practical experience in biosignal processing, time-series analysis, or sensor fusion.
• Strong expertise in Python and scientific computing libraries (NumPy, SciPy, pandas, scikit-learn, PyTorch/TensorFlow).
• Solid foundational understanding of human physiological systems and biosensing techniques.
• Practical experience with noisy, real-world time-series data and robust preprocessing pipelines.
• Master’s degree or PhD in Biomedical Engineering, Signal Processing, Machine Learning, Electrical Engineering, or related quantitative field.
• Strong analytical skills with the ability to explain complex data and results to cross-functional peers.

Responsibilities

• Develop and evaluate algorithms for multimodal biosignals (PPG, motion, temperature, etc.).
• Multimodal data integration: feature extraction, noise reduction, time-series integration.
• Collaborate with hardware, firmware, and software teams to optimize data collection pipelines.
• Hands-on prototyping: evaluate data from prototype sensors and benchtop setups.
• Analyze time-series datasets to link signal features with physiological states.
• Document findings and present results to project leads and teammates.

Skills

Biosignal processing

Time-series analysis

Sensor fusion

Python

PyTorch/TensorFlow

Data preprocessing

Communication skills

Education

Master’s or PhD in Biomedical Engineering, Signal Processing, ML, EE

Tools

NumPy

SciPy

Pandas

scikit-learn

PyTorch

TensorFlow

Job description

Ōura is seeking an Algorithm Scientist to join our Future Physiology team in San Francisco. You will implement and evaluate signal processing and machine learning algorithms for multimodal biosignals sourced from the Oura Ring and related sensors.

You will work hands-on with experimental sensing systems, analyze data quality, prototype algorithms, and help build core signal pipelines for next-generation health sensing. Hybrid role with SF office.