Machine Learning Engineer Jobs in San Mateo

Machine Learning Engineer jobs in San Mateo hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $288,247/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Plix
plix.ai
plix.ai · HQ: San Mateo, United States · Real Estate · 11-50 employees · Startup · Trust B · Hiring 8
HQ: San Mateo, United States · Real Estate · 11-50 employees · Startup · Trust B · Hiring 8
Powering safer, more confident frontline work.. Plix gives every frontline worker the safety and confidence to do their best work.
Company page
Who decides
No named decision-maker yet.
Careers mailbox is known
Open 644 daysVerified live · 2 hours ago Visa sponsor 1 year ago Long shot · 9%

Member of Technical Staff - Machine Learning
≈ $181k – $359k per year (Estimated) · Staff+ · In office (San Mateo, United States) · Full-Time · Staff
Python
AI/ML
OpenCV
Multimodal AI
TensorFlow
Computer Vision
PyTorch
Machine Learning
Whisper
Apply
Open 681 daysVerified live · 2 hours ago Visa sponsor 2 years ago Long shot · 9%

Member of Technical Staff - Infrastructure
≈ $173k – $345k per year (Estimated) · Staff+ · In office (San Mateo, United States) · Full-Time · Staff
SQL
Python
C
C
FFmpeg
Databases
Cassandra
MySQL
PostgreSQL
AI/ML
Machine Learning
OpenCV
TensorFlow
Computer Vision
DevOps
Nginx
Google GKE
Amazon EC2
Apache HTTP Server
Amazon S3
Docker
GCP
Kubernetes
AWS
+12
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Open 687 daysVerified live · 2 hours ago Visa sponsor 2 years ago Long shot · 9%

Member of Technical Staff - Firmware
≈ $173k – $344k per year (Estimated) · Staff+ · In office (San Mateo, United States) · Bachelor's Degree · Full-Time · Staff
RTOS
Docker
Linux
CI/CD
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5 more roles at Plix
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OpenInfer
openinfer.io
openinfer.io · HQ: San Mateo, United States · Machine Learning · AI Compute & Inference · Startup · Trust B · Hiring 3
HQ: San Mateo, United States · Machine Learning · AI Compute & Inference · Startup · Trust B · Hiring 3
OpenInfer is an innovation lab building one unified inference stack, from kernel to cloud — reimagining inference around the economics of AI demand: cost, reliability, and sovereignty.
About
Company page
Who decides
No named decision-maker yet.
Careers mailbox is known
Open 676 daysVerified live · 2 hours ago Visa sponsor 2 years ago Long shot · 6%

Senior On-Device AI Inference Performance Engineer
≈ $163k – $313k per year (Estimated) · Senior · 5+ years exp · In office (San Mateo, United States) · Full-Time · Senior
C++
AI/ML
CUDA
Edge AI
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Open 676 daysVerified live · 2 hours ago Visa sponsor 2 years ago Long shot · 4%

AI Model Architecture Optimization Engineer R&D
≈ $153k – $340k per year (Estimated) · In office (San Mateo, United States) · Full-Time
Python
AI/ML
CUDA
PyTorch
Tokenization
KV Cache
Apply
1 more role at OpenInfer
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Machines can read this selection · checked 14:59 UTC
JSON · MCP · schema.org
Machine Learning Engineer Jobs in San Mateo
Frequently asked questions
How many Machine Learning Engineer jobs in San Mateo are available on Alion?
There are currently 85 active listings from 28 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in San Mateo pay?
The average salary is around $288,247 per year based on the current listings.
Are remote options available for Machine Learning Engineer jobs in San Mateo?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Machine Learning Engineer jobs in San Mateo?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.