Senior Signal Processing Engineer

ABOUT CLIENT

Our client is a leading technology company that specializes in developing innovative solutions for businesses.

JOB DESCRIPTION

Enhance and optimize rPPG/TOI pipelines using RGB/IR video while compensating for motion and illumination.
Incorporate multi-stage preprocessing, denoising, and quality scoring techniques such as adaptive filtering, ICA/PCA variations, color-space transformations, stabilization of skin regions of interest, and confidence metrics for signals.
Develop strategies for normalizing data across different devices and creating estimators with controlled errors.
Establish criteria for accepting biomarkers and identifying potential failures in consumer-grade data capture.
Collaborate with iOS and machine learning teams to integrate algorithms into on-device or hybrid pipelines.
Create technical documentation suitable for regulatory compliance and support Apple review processes.
Produce benchmark reports that compare performance across different device models, skin tones, lighting conditions, and motion scenarios.
Develop a specification sheet for biomarker features with recommended thresholds and confidence intervals.
Present A/B test results demonstrating improvements in stability, data completeness, and downstream inference accuracy.

JOB REQUIREMENT

At least 5 years of experience in physiological signal processing or computational biomed engineering.
Extensive knowledge in rPPG, TOI, HR/HRV estimation, and artifact mitigation.
Proficiency in Python and at least one real-time runtime skillset such as C++, Swift, Metal, or equivalent.
Demonstrated experience validating algorithms with ground-truth comparisons.
Familiarity with camera-based BP-adjacent proxies, stress/ANS metrics, or multimodal fusion.
Publications or commercial work in consumer-grade biosensing.
Experience in building "wellness-grade" claims frameworks.

WHAT'S ON OFFER

Earn 100% gross salary from day one, even during probationary period.
Enjoy remote-first work, flexible hours, and monthly internet and computer stipends.
Receive 15 days of annual leave, plus public holidays.
Access full Social Insurance coverage based on your gross salary from Day 1.
Receive premium private healthcare after probation period.
Get annual 13th-month bonus and performance-based rewards aligned with Annual Performance Review.
Participate in offline team bonding, annual company trips, and a year-end celebration.

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

Outsource

Technical Skills:

Python

Location:

Others - Viet Nam

Working Policy:

Remote

Salary:

Negotiation

Job ID:

J01991

Status:

Active

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