Machine Learning Engineer Jobs in San Francisco

Machine Learning Engineer jobs in San Francisco hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $297,640/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

San Francisco
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

Eight Sleep

eightsleep.com
eightsleep.com · HQ: New York, United States · Health & Medical Electronics · Smart Home Devices · 1001-5000 employees · Est. 2014 · Trust B · Hiring 33, 4 new
HQ: New York, United States · Health & Medical Electronics · Smart Home Devices · 1001-5000 employees · Est. 2014 · Trust B · Hiring 33, 4 new
Eight Sleep is a sleep technology company headquartered in New York City and founded in 2014. The company sells the Pod, a mattress cover and hardware system that heats and cools each side of a bed, tracks sleep and biometrics, and adjusts temperature automatically through the night. It sells directly to consumers in North America, Europe, and the Middle East, positioning its products around athletic recovery and sleep fitness.
Matteo Franceschetti · Executive Officer, Director · decision-maker
Massimo Bassi · Executive Officer, Director · decision-maker
Alexandra Zatarain · Executive Officer, Director · decision-maker
Antonio Gracias · Director
Careers mailbox is known
Likely inactiveVerified live · 4 hours ago Visa sponsor 10 months ago Long shot · 5%

Machine Learning Engineer (Foundation Models & Personalization)

≈ $151k – $339k per year (Estimated) · Junior · 2+ years exp · In office (San Francisco, United States) · Full-Time · Junior
SQL
Python
AI/ML
JAX
Multimodal AI
Ray
Time Series
TensorFlow
Model Context Protocol
Spark
PyTorch
RAG
LLM
Machine Learning
Function Calling
Federated Learning
Structured Outputs
+8
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JazzX AI

jazzx.ai
jazzx.ai · HQ: Palo Alto, United States · Financial AI · Financial Software & Embedded Finance · 51-200 employees · Est. 2024 · Startup · Trust A · Hiring 16, 4 new
HQ: Palo Alto, United States · Financial AI · Financial Software & Embedded Finance · 51-200 employees · Est. 2024 · Startup · Trust A · Hiring 16, 4 new
JazzX is the AI execution platform built for mortgage that goes beyond point tools and generic AI to deliver governed, end-to-end automation that drives audit-ready decisions, faster cycle times, lower cost per loan, and more loans through the pipeline.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago Visa sponsor 10 months ago Long shot · 18%

Staff AI Engineer

≈ $194k – $386k per year (Estimated) · Staff+ · 10+ years exp · In office (San Francisco, Los Altos, United States) · PhD · Staff
C++
Java
Python
C++
TensorFlow C++
AI/ML
Fine-tuning
Reinforcement Learning
JAX
Chain-of-Thought
Ray
RLlib
PPO
GRPO
TPU
TensorFlow
OpenAI
PyTorch
LLM
AI Agents
Machine Learning
DevOps
Platform Engineering
Kubernetes
Robotics
Isaac Gym
MuJoCo
Reinforcement Learning
+16
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Highlight AI

highlightai.com
highlightai.com · HQ: San Francisco, United States · AI Agents · Intranet & Knowledge Management · 51-200 employees · Est. 2024 · Startup · Trust B · Hiring 5
HQ: San Francisco, United States · AI Agents · Intranet & Knowledge Management · 51-200 employees · Est. 2024 · Startup · Trust B · Hiring 5
Highlight AI is building a shared intelligence layer for the modern workforce that unifies context across every person and tool on a team. It aims to route knowledge proactively and automate workflows, and it hires technical staff for full-stack, backend and machine learning work as well as design and operations staff. The company is headquartered in San Francisco, California, United States.
No named decision-maker yet.
No careers mailbox known
Open 285 daysTop 25% pay 10 months ago Long shot · 7%

Member of Technical Staff, ML

$200k – $300k per year · Equity · Staff+ · 4+ years exp · In office (San Francisco, United States) · Relocation · Full-Time · Staff
Fine-tuning
Prompt Engineering
PyTorch
RAG
LLM
Apply
Open 292 daysTop 25% pay 10 months ago Long shot · 7%

Member of Technical Staff, Backend

$200k – $300k per year · Equity · Staff+ · 5+ years exp · In office (San Francisco, United States) · Relocation · Full-Time · Staff
LLM
DevOps
WebSockets
Apply
Open 537 daysTop 25% pay 1 year ago Long shot · 7%

Member of Technical Staff, Full-Stack

$200k – $300k per year · Equity · Staff+ · 5+ years exp · In office (San Francisco, United States) · Relocation · Full-Time · Staff
OCR
Edge AI
DevOps
Windows
Apply

Humans&

humansand.ai
humansand.ai · HQ: San Francisco, United States · Machine Learning · AI Research Labs · 1-10 employees · Startup · Hiring 2
HQ: San Francisco, United States · Machine Learning · AI Research Labs · 1-10 employees · Startup · Hiring 2
Humans& is a human-centric frontier AI lab building models that understand people and help them work together.
No named decision-maker yet.
Careers mailbox is known
Open 286 daysTop 25% pay 10 months ago Long shot · 9%

Member of Technical Staff

$450k per year · Staff+ · In office (San Francisco, United States) · Full-Time · Staff
Apply

Hacktron AI

hacktron.ai
hacktron.ai · HQ: Singapore · Application Security · Cybersecurity AI · 51-200 employees · Est. 2025 · Startup · Trust B · Hiring 3
HQ: Singapore · Application Security · Cybersecurity AI · 51-200 employees · Est. 2025 · Startup · Trust B · Hiring 3
Hacktron AI is a security company building a system that autonomously reviews code, finds vulnerabilities and writes exploits. Its small, high-ownership team recruits interns and founding technical staff in San Francisco after raising a seed round. The company is headquartered in Singapore.
Zayne Zhang · Executive Officer, Director · decision-maker
Mohan Pedhapati · Director
Harsh Jaiswal · Director
Careers mailbox is known
Open 287 daysVerified live · 1 hour ago 10 months ago Long shot · 7%

Member of Technical Staff (Security)

≈ $199k – $396k per year (Estimated) · Staff+ · Hybrid (San Francisco, United States) · Full-Time · Staff
OpenAI
LLM
Apply
Open 287 daysVerified live · 1 hour ago 10 months ago Long shot · 7%

Member of Technical Staff (Engineering)

≈ $186k – $370k per year (Estimated) · Staff+ · Hybrid (San Francisco, United States) · Full-Time · Staff
Go
TypeScript
Python
Node JS
JavaScript
Node JS
Nest.JS
AI/ML
LangGraph
OpenAI
LangChain
Frontend
Vue.js
DevOps
Docker
GCP
Kubernetes
CI/CD
+6
Apply
Open 287 daysVerified live · 1 hour ago 10 months ago Long shot · 3%

Member of Technical Staff Intern

$36k – $60k per year · Intern · Hybrid (San Francisco, United States) · Internship · Intern
Go
TypeScript
Python
Node JS
JavaScript
Node JS
Nest.JS
AI/ML
LangGraph
LangChain
Frontend
Vue.js
DevOps
Docker
GCP
Kubernetes
CI/CD
+5
Apply
Report

Volt

volt.ai
volt.ai · HQ: San Francisco, United States · Machine Learning · Video Surveillance · 11-50 employees · Est. 2018 · Startup · Hiring 2
HQ: San Francisco, United States · Machine Learning · Video Surveillance · 11-50 employees · Est. 2018 · Startup · Hiring 2
Our Mission VOLT is building the future of safety - proactive AI protecting people and pushing the boundaries of what's possible. Book a Demo Our story Founding vision Our founding team has decades of security and tech expertise.
No named decision-maker yet.
Careers mailbox is known
Open 292 daysVerified live · 1 hour ago Visa sponsor 10 months ago Long shot · 6%

Technical Product Manager (AI & Systems)

$150k – $180k per year · Senior · 8+ years exp · In office (San Francisco, United States) · Full-Time · Staff
Apply

Revic

revic.ai
revic.ai · HQ: San Francisco, United States · Sales Enablement · Marketing & Sales AI · 1-10 employees · Startup · Trust B · Hiring 6
HQ: San Francisco, United States · Sales Enablement · Marketing & Sales AI · 1-10 employees · Startup · Trust B · Hiring 6
Revic helps revenue teams win by focusing on the accounts that actually convert. Our AI agents continuously score every account based on what's working in the field-real sales data, not static ICPs or outdated intent. The result: fewer dead ends, more winnable deals.
No named decision-maker yet.
Careers mailbox is known
Open 296 daysVerified live · 4 hours ago 10 months ago Long shot · 3%

Founding GTM AI Engineer

≈ $125k – $278k per year (Estimated) · San Francisco · Remote (United States) · Full-Time
Apply

Luminai

luminai.com
luminai.com · HQ: San Francisco, United States · Workflow & Process Automation (RPA, BPM) · 51-200 employees · Est. 2020 · Startup · Trust C · Hiring 15
HQ: San Francisco, United States · Workflow & Process Automation (RPA, BPM) · 51-200 employees · Est. 2020 · Startup · Trust C · Hiring 15
Luminai automates the repetitive manual steps inside business processes without replacing the systems underneath them. It records how staff move between applications and then performs those sequences on their behalf. Insurance, healthcare and government customers use it where integration projects would take years.
No named decision-maker yet.
No careers mailbox known
Likely inactiveTop 25% pay 10 months ago Long shot · 4%

Applied AI Engineer

$170k – $250k per year · Hybrid (San Francisco, New York, United States) · Bachelor's Degree · Full-Time
OpenAI
Machine Learning
Management
Notion
Apply

Tensorlake

tensorlake.ai
tensorlake.ai · HQ: San Francisco, United States · AI Agents · AI Development Tools · 1-10 employees · Est. 2023 · Startup · Trust B · Hiring 3
HQ: San Francisco, United States · AI Agents · AI Development Tools · 1-10 employees · Est. 2023 · Startup · Trust B · Hiring 3
Sandboxes for AI agents. Securely run untrusted, LLM-generated code in isolated Firecracker microVM sandboxes that scale from one to thousands — with snapshot, suspend/resume, and durable orchestration.
No named decision-maker yet.
Careers mailbox is known
Open 297 daysVerified live · 1 hour ago Visa sponsor 10 months ago Long shot · 5%

Senior Applied Research Scientist – Core AI & Document Intelligence

≈ $139k – $264k per year (Estimated) · Senior · 5+ years exp · San Francisco · Remote (United States) · Full-Time · Senior
Python
AI/ML
LoRA
Fine-tuning
Quantization
Multimodal AI
NLP
Context Engineering
Agentic Workflows
Computer Vision
PyTorch
RAG
LLM
AI Agents
PEFT
+6
Apply

Navigate

navigate.ai
navigate.ai · HQ: London, United Kingdom · Industrial AI · AI Agents · Startup · Trust B · Hiring 5
HQ: London, United Kingdom · Industrial AI · AI Agents · Startup · Trust B · Hiring 5
An AI copilot for every person in the field. NavigateAI upskills and coaches your team, runs real-time quality control, manages the project in the background, and provides expert knowledge, instantly.
No named decision-maker yet.
Careers mailbox is known
Open 297 daysVerified live · 2 hours ago Visa sponsor 10 months ago Long shot · 5%

AI Product Manager

≈ $127k – $271k per year (Estimated) · San Francisco · Remote (United States) · Full-Time
SQL
AI/ML
World Models
Apply
Open 488 daysTop 25% pay Visa sponsor 1 year ago Long shot · 3%

AI Engineer

$150k – $300k per year · Junior · 2+ years exp · Hybrid (San Francisco, United States) · Full-Time · Junior
OpenCV
MediaPipe
TensorFlow
Computer Vision
PyTorch
LLM
Game Dev
Unity
Meta Quest SDK
Robotics
SLAM
Localization
+2
Apply

Inference

inference.ai
inference.ai · HQ: San Francisco, United States · AI Agents · AI Compute & Inference · Startup · Trust B · Hiring 4
HQ: San Francisco, United States · AI Agents · AI Compute & Inference · Startup · Trust B · Hiring 4
Models. Agents. GPUs. Whatever you need — we've got it. Ghost agent VMs, Maestro model routing, Engine wholesale GPUs, and Academy, on one platform.
No named decision-maker yet.
No careers mailbox known
Open 300 daysTop 25% pay Visa sponsor 10 months ago Long shot · 5%

Machine Learning Researcher

$250k – $350k per year · Middle · 3+ years exp · Hybrid (San Francisco, United States) · Full-Time · Middle
C#
C#
.NET
AI/ML
DeepSpeed
RLHF
Reinforcement Learning
Knowledge Distillation
TRL
Transformers
Hugging Face
DPO
SFT
Post-training
Megatron-LM
GPT-5
Model Distillation
PyTorch
LLM
Multimodal AI
DevOps
GitHub
+11
Apply
Open 300 daysTop 25% pay Visa sponsor 10 months ago Long shot · 3%

Applied Machine Learning Engineer

$220k – $320k per year · Junior · 2+ years exp · Hybrid (San Francisco, United States) · Full-Time · Junior
C#
C#
.NET
AI/ML
DeepSpeed
Knowledge Distillation
Axolotl
Transformers
Hugging Face
SFT
Post-training
GPT-5
Model Distillation
PyTorch
LLM
Multimodal AI
DevOps
GitHub
Analytics
ETL/ELT
+8
Apply

Emcap

emcap.com
emcap.com · San Francisco · Venture Capital · Trust B · Hiring 6
San Francisco · Venture Capital · Trust B · Hiring 6
Emergence Capital is the leading venture capital firm focused on early-stage B2B software. We partner with founders transforming the way the world works.
No named decision-maker yet.
Careers mailbox is known
Open 314 daysVerified live · 4 hours ago 11 months ago Long shot · 9%

Staff Software Engineer, Applied AI

≈ $189k – $353k per year (Estimated) · Staff+ · 4+ years exp · In office (San Francisco, United States) · Bachelor's Degree · Full-Time · Staff
TypeScript
JavaScript
Python
Databases
Weaviate
Chroma
Pinecone
AI/ML
Fine-tuning
Embeddings
Prompt Engineering
RAG
LLM
LlamaIndex
NLP
LangChain
+6
Apply

Mercator

mercatorintelligence.com
mercatorintelligence.com · HQ: San Francisco, United States · Management Consulting · AI Agents · Trust B · Hiring 5
HQ: San Francisco, United States · Management Consulting · AI Agents · Trust B · Hiring 5
Mercator is building the decision layer to orchestrate global supply chains; replacing trillions of dollars in waste with better decisions.
No named decision-maker yet.
No careers mailbox known
Open 320 daysTop 25% pay 11 months ago Long shot · 9%

AI & Data Engineer

$160k – $250k per year · Staff+ · 10+ years exp · In office (San Francisco, United States) · Full-Time · Staff
Gemini
TensorFlow
RAG
LLM
AI Agents
Apply

GO-Global

graphon.com
graphon.com · HQ: Santa Cruz, United States · Custom Software Development · Virtualization & Containers · 11-50 employees · Hiring 2
HQ: Santa Cruz, United States · Custom Software Development · Virtualization & Containers · 11-50 employees · Hiring 2
Reduce the Cost and Complexity of Delivering Your Windows Application. An alternative to Citrix and RDS that reduces IT effort and impresses end-users.
No named decision-maker yet.
No careers mailbox known
Open 321 daysTop 25% pay 11 months ago Long shot · 9%

Research Engineer

$180k – $300k per year · Staff+ · 10+ years exp · In office (San Francisco, United States) · Master's Degree · Staff
Multimodal AI
Machine Learning
Apply

Anything

anything.agency
anything.agency · San Francisco · CMS & Digital Experience Platforms · Web Development Services · 11-50 employees · Trust B · Hiring 4
San Francisco · CMS & Digital Experience Platforms · Web Development Services · 11-50 employees · Trust B · Hiring 4
Enterprise Headless CMS agency specialising in Storyblok. We design and deliver enterprise websites, multi-brand platforms and legacy CMS migrations built for search and AI.
No named decision-maker yet.
Careers mailbox is known
Open 321 daysTop 25% pay 11 months ago Long shot · 5%

Backend Engineer - AI

$125k – $200k per year · In office (San Francisco, United States) · Full-Time
TypeScript
AI/ML
AI Agents
Apply

Withkrew

withkrew.com
withkrew.com · HQ: Dubai, United Arab Emirates · Consumer Loans & Pawnshops · AI Agents · 1-10 employees · Startup · Trust B · Hiring 5
HQ: Dubai, United Arab Emirates · Consumer Loans & Pawnshops · AI Agents · 1-10 employees · Startup · Trust B · Hiring 5
Krew builds AI agents that automate the consumer credit lifecycle for lenders, from onboarding to collections. Its technology targets banks and finance companies across the Middle East. The company is headquartered in Dubai.
No named decision-maker yet.
Careers mailbox is known
Open 322 daysVerified live · 2 hours ago Visa sponsor 11 months ago Long shot · 9%

Member of Technical Staff (AI Engineering)

$150k – $250k per year · Staff+ · 2+ years exp · In office (San Francisco, United States) · Full-Time · Staff
Python
AI/ML
LangGraph
Fine-tuning
LangChain
AI Agents
Apply
Open 346 daysVerified live · 2 hours ago 12 months ago Long shot · 9%

Member of Technical Staff (Forward Deployed)

$150k – $250k per year · Staff+ · In office (San Francisco, United States) · Bachelor's Degree · Full-Time · Staff
Go
Python
AI/ML
LLM
Apply
Open 347 daysVerified live · 2 hours ago Visa sponsor 12 months ago Long shot · 9%

Member of Technical Staff (Backend Engineering)

$150k – $250k per year · Staff+ · 2+ years exp · In office (San Francisco, United States) · Full-Time · Staff
Go
Python
AI/ML
AI Agents
LLM
Apply

Lassie

lassie.ai
lassie.ai · HQ: San Francisco, United States · Revenue Cycle & Medical Billing · 51-200 employees · Startup · Trust D · Hiring 14
HQ: San Francisco, United States · Revenue Cycle & Medical Billing · 51-200 employees · Startup · Trust D · Hiring 14
Lassie automates your admin — enrollments, payment posting, EFT reconciliation — so your team can focus on patients.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 4 hours ago 11 months ago Long shot · 4%

Software Engineer, Applied AI

≈ $145k – $312k per year (Estimated) · In office (San Francisco, United States) · Full-Time
TypeScript
Python
Python
Django
Databases
SQLite
Redis
PostgreSQL
AI/ML
Pydantic AI
AI Agents
Frontend
Tailwind CSS
DevOps
Vercel
GCP
Management
Linear
Notion
+5
Apply

The Path

thepath.ai
thepath.ai · HQ: San Francisco, United States · AI Agents · Digital Mental Health · 11-50 employees · Startup · Hiring 3
HQ: San Francisco, United States · AI Agents · Digital Mental Health · 11-50 employees · Startup · Hiring 3
AI therapy built to move you forward. It challenges your blind spots, remembers your history, and checks in between sessions. Built by a neuroscientist.
No named decision-maker yet.
No careers mailbox known
Open 334 daysVerified live · 2 hours ago 11 months ago Long shot · 5%

AI Research Engineer

≈ $164k – $365k per year (Estimated) · Hybrid (San Francisco, United States) · Full-Time
Fine-tuning
Red Teaming
LLM
Apply

Oumi

oumi.ai
oumi.ai · HQ: New York, United States · Machine Learning · AI Development Tools · 1-10 employees · Est. 2024 · Startup · Hiring 2
HQ: New York, United States · Machine Learning · AI Development Tools · 1-10 employees · Est. 2024 · Startup · Hiring 2
The right model beats the biggest model. Build and deploy custom AI models from a prompt — up to +50% accuracy and up to 90% lower cost vs. frontier models, and 2 hours from prompt to production.
No named decision-maker yet.
Careers mailbox is known
Open 342 daysVerified live · 4 hours ago Visa sponsor 12 months ago Long shot · 12%

Senior Field ML Engineer

≈ $149k – $287k per year (Estimated) · Senior · 5+ years exp · Hybrid (Bellevue, New York, San Francisco, United States) · Full-Time · Senior
Python
AI/ML
Fine-tuning
Multimodal AI
Diffusion Models
RAG
LLM
Machine Learning
AI Agents
Apply

Pharos Art Pte Ltd

pharos.sg
pharos.sg · San Francisco · Digital Marketing · Graphic Design · Est. 2014 · Hiring 2
San Francisco · Digital Marketing · Graphic Design · Est. 2014 · Hiring 2
About Us Who We Are Pharos Art Pte Ltd is an Interior Design and Renovation company in Singapore, founded in 2014.Backed by years of experience, we continue to strive to meet our customers' needs and expectations.
No named decision-maker yet.
No careers mailbox known
Open 342 daysVerified live · 3 hours ago 12 months ago Long shot · 4%

Physician AI Researcher

≈ $156k – $347k per year (Estimated) · Equity · In office (San Francisco, United States) · Full-Time
Python
AI/ML
NLP
Context Engineering
LLM
MedTech
HL7
FHIR
Apply
Machines can read this selection · checked 18:06 UTC
Machine Learning Engineer Jobs in San Francisco
Frequently asked questions
How many Machine Learning Engineer jobs in San Francisco are available on Alion?
There are currently 1320 active listings from 493 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in San Francisco pay?
The average salary is around $297,640 per year based on the current listings.
Are remote options available for Machine Learning Engineer jobs in San Francisco?
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 Francisco?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.