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 $268,646/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

San Mateo
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Guidehouse

guidehouse.com
Guidehouse is a leading global professional services firm that provides advisory, technology, and managed services to both government agencies and commercial enterprises. Formed initially from the separation of PwC's U.S. public sector practice and expanded through key acquisitions, it specializes in highly regulated markets such as defense, healthcare, energy, and financial services. The company leverages artificial intelligence, cybersecurity, and management expertise to help organizations navigate complex regulatory environments, modernize operations, and drive transformation.
guidehouse.com • HQ: McLean, United States • Financial Services • Government • Professional Services • 1001-5000 employees
HQ: McLean, United States • Financial Services • Government • Professional Services • 1001-5000 employees
Top 25% pay 2 months ago

AI Engineer

$130k – $216k per year • Senior • 5+ years expSan Francisco • Remote (United States) • Visa sponsorship • Master's Degree • Senior
Python
AI/ML
AWS Bedrock
Embeddings
LLM
RAG
Semantic Search
Vertex AI
Amazon SageMaker
Human-in-the-Loop
Semantic Search
DevOps
Amazon EKS
AWS
Azure
Azure AKS
CI/CD
Docker
GCP
Google GKE
Kubernetes
Helm
Service Mesh
Analytics
ETL/ELT
Apply
Report

AbbVie

abbvie.com
AbbVie is a global biopharmaceutical company created in 2013 as a spin-off from Abbott Laboratories. The company specializes in discovering, developing, and commercializing prescription therapies across key medical areas, including immunology, oncology, neuroscience, and eye care. It is widely recognized for major pharmaceutical brands such as Humira, Skyrizi, Rinvoq, and Botox.
abbvie.com • HQ: North Chicago, United States • Health Care • Biopharma • Pharmaceuticals • 1001-5000 employees • Est. 2013
HQ: North Chicago, United States • Health Care • Biopharma • Pharmaceuticals • 1001-5000 employees • Est. 2013
2 months ago

Senior Engineer, AI

$136k – $244k per year (Estimated) • Senior • 6+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Senior
Python
AI/ML
AI Agents
Function Calling
DevOps
AWS
CI/CD
Vector
GitHub
Apply
Report

Suki

suki.ai
Suki is a leading technology company that provides AI-powered voice solutions for healthcare. Its mission is to reimagine the healthcare tech stack, making it invisible and assistive to lift the administrative burden from physicians. Its flagship product is Suki Assistant, an AI-powered, voice enabled digital assistant that helps physicians complete documentation and other administrative tasks 72% faster on average.
suki.ai • Speech & Audio AI • Health Care • Digital Health
Speech & Audio AI • Health Care • Digital Health
$150k – $200k per year • Equity • Senior • 7+ years exp • Remote (United States) • Full-Time • Senior
Fine-tuning
RAG
Edge AI
LLM Guardrails
NIST AI RMF
AI Agents
DevOps
AWS
Azure
CI/CD
CloudFormation
GCP
Kubernetes
Terraform
IAM
Cybersecurity
HIPAA
Zero Trust
Least Privilege
Apply
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Cathexis Technologies

cathexis.com
Cathexis Technologies is a global software development company and electronics manufacturer specializing in enterprise video management solutions. Its flagship platform, CathexisVision, integrates IP video surveillance with artificial intelligence analytics, license plate recognition, and third-party systems like access control and fire alarms. Serving clients across more than 65 countries in diverse sectors such as retail, banking, logistics, and healthcare, the company helps organizations enhance operational efficiency and security infrastructure.
cathexis.com • HQ: Washington, United States • Data & Analytics • Software • Data Management • Hardware
HQ: Washington, United States • Data & Analytics • Software • Data Management • Hardware
$123k – $150k per year • Middle • 3+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Secret • Middle
JavaScript
Python
AI/ML
LLM
Apply
Report
Lawrence Livermore National Laboratory is a federally funded research and development center based in Livermore, California, and was established in 1952. The laboratory conducts multidisciplinary research in areas such as nuclear deterrence, high-performance computing, laser science, biotechnology, and advanced materials to address complex national security challenges. It is managed by Lawrence Livermore National Security, LLC for the U.S. Department of Energy's National Nuclear Security Administration and operates as a premier scientific institution serving government and international partners.
llnl.gov • HQ: Livermore, United States • Machine Learning • Artificial Intelligence • CBRN Defense • Military • Nuclear Engineering • Science & Engineering • Government • National Security • Est. 1952
HQ: Livermore, United States • Machine Learning • Artificial Intelligence • CBRN Defense • Military • Nuclear Engineering • Science & Engineering • Government • National Security • Est. 1952
$122k – $186k per year • Remote (United States) • Relocation • Visa sponsorship • Bachelor's Degree • Contractor
C++
Python
AI/ML
LLM
Multimodal AI
Reinforcement Learning
AI Agents
Model Context Protocol
DevOps
SLURM
HPC
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Aledade

aledade.com
At the heart of the Aledade model is the simple, but radical, idea that Aledade only succeeds when partner practices succeed in lowering costs to payers through better care for patients. By keeping patients and their healthcare providers at the ce...
aledade.com • Shreveport • Charlotte • Austin • Miami • Arlington • Hospitals & Clinics • Health Care • Digital Health
Shreveport • Charlotte • Austin • Miami • Arlington • Hospitals & Clinics • Health Care • Digital Health
Verified live · 2 hours ago 2 months ago

Senior Software Engineer II - Ingestion AI Engineer

$139k – $249k per year (Estimated) • Senior • 6+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
SQL
AI/ML
LLM
NLP
Prompt Engineering
RAG
Edge AI
Function Calling
Model Context Protocol
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Vector
Analytics
ETL/ELT
Apply
$139k – $249k per year (Estimated) • Senior • 6+ years expUnited States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
SQL
AI/ML
LLM
NLP
Prompt Engineering
RAG
Edge AI
Function Calling
Model Context Protocol
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Vector
Analytics
ETL/ELT
Apply
Verified live · 2 hours ago 3 months ago

Senior Software Engineer I - AI/ML

$141k – $253k per year (Estimated) • Senior • 4+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
SQL
AI/ML
Multimodal AI
Prompt Engineering
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Consumeraffairs

consumeraffairs.com
Our mission is to enable people to make data driven life decisions when they need it the most.
consumeraffairs.com • Tulsa • Education • Financial Services • Media & Entertainment
Tulsa • Education • Financial Services • Media & Entertainment
$138k – $248k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Visa sponsorship • High School Diploma • Senior
JavaScript
Python
Databases
Amazon Aurora
Apache Kafka
OpenSearch
PostgreSQL
Redis
DevOps
Amazon EC2
Amazon EKS
ArgoCD
AWS
CI/CD
Concourse
Datadog
GitOps
Jenkins
Kubernetes
Prometheus
Self-Healing
Terraform
Vector
Amazon S3
Apply
Verified live · 2 days ago 2 months ago

AI Native, Tech Ops Engineer

$130k – $284k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
Python
Databases
Amazon Aurora
Apache Kafka
OpenSearch
PostgreSQL
Redis
DevOps
Amazon EC2
Amazon EKS
ArgoCD
AWS
CI/CD
Concourse
Datadog
GitOps
Jenkins
Kubernetes
Prometheus
Self-Healing
Terraform
Vector
Amazon S3
Apply
Report

Palo IT

palo-it.com
PALO IT is a global innovation consultancy and agile software development company that helps organizations leverage technology for positive social and environmental impact. Founded in 2009, the B Corp-certified firm specializes in custom software engineering, human-centered design, digital transformation, and sustainable tech strategy. Operating across offices in Asia-Pacific, Europe, and the Americas, it partners with enterprises and startups to co-create sustainable business models and scale digital products.
palo-it.com • HQ: Paris, France • Design & Creative • Information Technology • Software • Est. 2009
HQ: Paris, France • Design & Creative • Information Technology • Software • Est. 2009
$105k – $233k per year (Estimated) • Senior • 5+ years exp • Remote (France, United States) • Visa sponsorship • Bachelor's Degree • Senior
C#
JavaScript
Python
Rust
AI/ML
Copilot
Cursor
Prompt Engineering
LLM Guardrails
AI Agents
DevOps
GitHub
Apply
Report

Walter

walter.com
Established in 1952 and headquartered in Connecticut, Walter Surface Technologies manufactures surface treatment technologies, abrasives, power tools, tooling, chemical solutions, and environmental solutions.
walter.com • HQ: New York, United States • Industrial Machinery • Tools & DIY Supplies • Manufacturing
HQ: New York, United States • Industrial Machinery • Tools & DIY Supplies • Manufacturing
Verified live · 6 hours ago 2 months ago

Senior Full Stack AI Engineer

$99k – $214k per year (Estimated) • Senior • 5+ years exp • Remote (United States, Argentina, Brazil, Canada, Colombia) • Senior
Node JS
Python
JavaScript
AI/ML
Prompt Engineering
Frontend
React.js
Apply
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Hatch

usehatchapp.com
Hatch is the complete AI CSR platform for service businesses, with AI agents across calls, texts, and emails that drive conversion, cost reduction, and scale.
usehatchapp.com • San Francisco • New York • E-learning • Artificial Intelligence • AI Agents • Est. 2017
San Francisco • New York • E-learning • Artificial Intelligence • AI Agents • Est. 2017
$112k – $216k per year • Equity • San Francisco • Remote (United States) • Relocation • Visa sponsorship • Bachelor's Degree • Full-Time • TS/SCI
Elixir
Go
Python
TypeScript
Python
Hatch
AI/ML
AI Agents
Function Calling
LLM
Prompt Engineering
DevOps
CI/CD
Progressive Delivery
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ICON

iconplc.com
ICON is the world's leading clinical research organisation, providing outsourced clinical development and commercialisation services to the pharmaceutical, biotechnology and medical device industries.
iconplc.com • HQ: Dublin, Ireland • CRO & CDMO Services • Health Care • Clinical Research • Est. 1990
HQ: Dublin, Ireland • CRO & CDMO Services • Health Care • Clinical Research • Est. 1990
Verified live · 1 hour ago 2 months ago

AI Software Engineer II, Government Technology

$97k – $228k per year (Estimated) • Middle • 6+ years exp • Remote (United States) • Internship • Middle
Python
TypeScript
Databases
PostgreSQL
pgvector
Pinecone
Weaviate
AI/ML
Claude
Claude Code
Embeddings
Function Calling
LangChain
LlamaIndex
LLM
Model Context Protocol
Prompt Engineering
RAG
Anthropic
OpenAI
AI Agents
Cursor
Fine-tuning
RLHF
Devin
Structured Outputs
DevOps
AWS
Apply
Open 150 daysTop 25% pay 5 months ago

Senior AI Engineer Software Engineer Government Technology

$193k – $265k per year • Senior • 8+ years expAustin • Remote (United States) • Internship • Senior
Python
TypeScript
Databases
PostgreSQL
pgvector
Pinecone
Weaviate
AI/ML
Claude
Claude Code
Cursor
Embeddings
Function Calling
LangChain
LlamaIndex
LLM
Model Context Protocol
Prompt Engineering
RAG
Anthropic
Devin
OpenAI
AI Agents
Fine-tuning
RLHF
Structured Outputs
DevOps
AWS
Apply
Report

Parallel Wireless

parallelwireless.com
Parallel Wireless is a telecommunications software and hardware company headquartered in Nashua, New Hampshire, and founded in 2012. The company develops cloud-native Open RAN (Radio Access Network) solutions that support 2G, 3G, 4G, and 5G technologies through software-defined radios and network automation tools. It serves mobile network operators and private industries globally, providing interoperable infrastructure designed to reduce deployment costs and increase operational efficiency.
parallelwireless.com • HQ: Nashua, United States • Network Equipment • Mobile Networks • Telecom Infrastructure • Telecommunications • Hardware • Wireless • Est. 2012
HQ: Nashua, United States • Network Equipment • Mobile Networks • Telecom Infrastructure • Telecommunications • Hardware • Wireless • Est. 2012
$124k – $279k per year (Estimated) • Lead • 8+ years exp • Remote (India, United States) • Visa sponsorship • Bachelor's Degree • Staff
C++
DevOps
Git
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VetsEZ

vetsez.com
VetsEZ is a digital services firm with expertise in the rapid delivery of modern, user-centric, and data-driven digital solutions that helps the federal government serve our people better. We accelerate the missions of our federal partners through human-centered design (HCD), DevSecOps practices, and automation and by leveraging the power of artificial intelligence, machine learning, and cloud computing in public and private clouds. VetsEZ is a mature Service-Disabled, Veteran-Owned Small Business (SDVOSB), appraised at CMMI-DEV L3 and certified as an ISO 9001, ISO 20000-1, and ISO 27001 company.
vetsez.com • HQ: San Diego, United States • Artificial Intelligence • 201-500 employees
HQ: San Diego, United States • Artificial Intelligence • 201-500 employees
Verified live · 2 hours ago 2 months ago

Senior AI Application Engineer (Remote Opportunity)

$135k – $242k per year (Estimated) • Senior • 8+ years expDallas • Remote (United States) • Bachelor's Degree • Full-Time • Senior
C#
Java
Python
AI/ML
AWS Bedrock
Embeddings
Prompt Engineering
RAG
Semantic Search
Human-in-the-Loop
NIST AI RMF
Semantic Search
DevOps
AWS
CI/CD
Git
Rest API
Vector
Cybersecurity
FedRAMP
Apply
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Ohm

ohm.ai
Ohm is an enterprise AI platform purpose-built for hardware engineering labs to accelerate the development, testing, and validation of physical products. Designed for industries such as automotive, aerospace, battery manufacturing, consumer electronics, and data center infrastructure, the platform automatically ingests, normalizes, and contextualizes multi-modal test data across disparate lab equipment and supplier formats.
ohm.ai • San Francisco • Hardware • Science & Engineering • Test & Measurement • Artificial Intelligence
San Francisco • Hardware • Science & Engineering • Test & Measurement • Artificial Intelligence
$118k – $238k per year (Estimated) • Middle • 3+ years expSan Francisco • Remote (United States) • PhD • Full-Time • Middle
Claude
Claude Code
Cursor
Time Series Forecasting
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Honeycomb

honeycomb.ai
Your menu just became your best employee.. The Honeycomb Menu answers guest questions, trains your servers, writes your compliance docs, and speaks over 100 languages at every location, without ever calling in sick.
Verified live · 1 day ago 2 months ago

Senior Software Engineer II - LLM Observability

$144k – $259k per year (Estimated) • Senior • Remote (United States) • Internship • Senior
Go
TypeScript
JavaScript
AI/ML
Braintrust
LangChain
LLM
Claude
Claude Code
Copilot
Cursor
Frontend
React.js
DevOps
Honeycomb
OpenTelemetry
Cybersecurity
TheHive
Management
Slack
Apply
Report

Otter.ai

otter.ai
AI-powered note-taking and chat app that lets you remember search, and share your voice conversations. Use OtterPilot to join meetings, write notes and summarize the discussion automatically. Otter AI Chat is collaborative AI intelligence that acts as a meeting participant, instantly answering questions, collaborating with meeting participants, and generating content based on meeting data.
otter.ai • Mountain View • Transcription Services • Speech & Audio AI • Artificial Intelligence
Mountain View • Transcription Services • Speech & Audio AI • Artificial Intelligence
Top 25% pay 2 months ago

Senior Software Engineer, AI Agent & LLM

$185k – $230k per year • Senior • 5+ years exp • Remote (United States) • Master's Degree • Full-Time • Senior
C++
Python
AI/ML
AI Agents
Embeddings
LLM
NLP
RAG
Semantic Search
Semantic Search
DevOps
Vector
Apply
Report

Nobleai

noble.ai
NobleAI is a cutting-edge artificial intelligence company that stands out as one of the hottest AI startups to watch for 2024. The company specializes in developing science-based AI models and offers a cloud-based platform called Noble VIP, designed to accelerate product innovation across various industries. NobleAI's technology solves complex problems related to chemicals, materials, formulations, and energy, delivering high-performing, safe, and sustainable solutions in software.
noble.ai • San Francisco • Houston • Machine Learning • Materials Science & Nanotechnology • Artificial Intelligence
San Francisco • Houston • Machine Learning • Materials Science & Nanotechnology • Artificial Intelligence
Verified live · 2 days ago 2 months ago

Lead Machine Learning Engineer

$190k – $205k per year • Equity • Lead • 5+ years expHouston • Remote (United States) • Full-Time • Staff
Python
Databases
Pinecone
Weaviate
AI/ML
Fine-tuning
KServe
Llama
LLM
LoRA
Mistral
NLP
Prompt Engineering
PyTorch
QLoRA
RAG
Reinforcement Learning
TensorFlow
PEFT
Anthropic
LLM Guardrails
OpenAI
AI Agents
Model Context Protocol
DevOps
Azure
CI/CD
Docker
Git
Kubernetes
Apply
Top 25% payVerified live · 2 days ago 3 months ago

Senior Applied AI/ML Scientist

$190k – $220k per year • Equity • Senior • San Francisco • Remote (United States) • PhD • Full-Time • Senior
Python
AI/ML
Diffusion Models
Keras
PyTorch
TensorFlow
DevOps
AWS
Azure
GCP
Apply
Report

Pfizer

pfizer.com
Breakthroughs that change patients' lives.
pfizer.com • Tampa • Health Care • Biopharma • Pharmaceuticals
Tampa • Health Care • Biopharma • Pharmaceuticals
$113k – $228k per year (Estimated) • Middle • 3+ years expTampa • Remote (United States) • Visa sponsorship • Bachelor's Degree • Middle
JavaScript
Python
C#
Python
pySpark
C#
.NET
Databases
Databricks
Oracle
AI/ML
AWS Bedrock
Embeddings
LangChain
LangGraph
Spark
OpenAI
AI Agents
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Cybersecurity
HIPAA
Analytics
ETL/ELT
Apply
Report

TENEX

tenex.ru
TENEX, officially known as Joint Stock Company Techsnabexport, is a major Russian supplier of nuclear fuel cycle products headquartered in Moscow and established in 1963. The company provides uranium enrichment and conversion services, supplies natural and enriched uranium products, and offers comprehensive logistics and spent nuclear fuel management solutions. Operating as the global trading arm of the Rosatom State Atomic Energy Corporation, it serves international nuclear power plants and is diversifying into rare metal mining, including lithium extraction.
tenex.ru • HQ: Moscow, Russia • Environmental Science • Smartphones • Branding • 51-200 employees • Est. 1963
HQ: Moscow, Russia • Environmental Science • Smartphones • Branding • 51-200 employees • Est. 1963
Top 25% pay 2 months ago

Applied AI, Engineer & Creator

$240k – $320k per year • Middle • 3+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Cofounder • Middle
Claude
Claude Code
Cursor
OpenAI Codex
AI Agents
Apply
Report

Cognitiv

cognitiv.ai
Cognitiv is an artificial intelligence marketing agency that developed and optimized the leading custom AI that delivers adaptive algorithmic advertising.
cognitiv.ai • Bellevue • Vancouver • New York • San Mateo • Sales & Marketing • Machine Learning • Artificial Intelligence • Est. 2015
Bellevue • Vancouver • New York • San Mateo • Sales & Marketing • Machine Learning • Artificial Intelligence • Est. 2015
Top 25% payVerified live · 1 day ago 2 months ago

Senior Machine Learning Engineer, Features (Adtech)

$190k – $250k per year • Senior • 5+ years expRemote/Hybrid (San Mateo, United States) • Senior
Java
Python
Scala
Databases
Apache Kafka
AI/ML
Embeddings
Flink
Spark
Feature Store
PyTorch
DevOps
CI/CD
AWS
Docker
GCP
Kubernetes
SLI/SLO/SLA
Apply
Verified live · 1 day ago 2 months ago

Staff Research Scientist, AdTech Product Innovation

$200k – $270k per year • Staff+ • 7+ years expRemote/Hybrid (San Mateo, United States) • Master's Degree • Staff
C++
Python
C++
PyTorch C++
AI/ML
Fine-tuning
Hadoop
LLM
PyTorch
Spark
XGBoost
Recommender Systems
DevOps
AWS
Azure
GCP
Apply
Report
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 66 active listings from 18 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in San Mateo pay?
The average salary is around $268,646 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.