Explore AI roles · Updated daily

Search curated engineering roles across AI infrastructure, agents, machine learning, and product teams.

Keyboard friendly Save and share roles

About xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its p...

Fulltime Ai Machine Learning

$200k - $350k · Senior Fully remote

If you are interested in this position, please apply on Twitch's Career site https://www.twitch.tv/jobs/en/ About Us:...

Fulltime Machine Learning Ai

$142k - $222k · Senior Fully remote

Together AI is seeking a Machine Learning Engineer to join our Inference Engine team, focusing on optimizing and enha...

Machine Learning Ai

$12k* · Senior Fully remote

We're Hiring! AI / Machine Learning Engineer Location: Santa Monica | On-site Employment Type : Full-time Experience ...

Fulltime Ai Machine Learning Deep Learning

$90k - $100k · Senior Fully remote

Strong software engineering fundamentals (design, testing, reliability, performance). Hands-on experience integrating...

Contract Ai Engineer Machine Learning Ai

Fully remote

About MultiSensor AI MultiSensor AI (MSAI) builds AI-powered industrial monitoring systems that combine thermal, infr...

Ai Engineer Machine Learning Ai

$12k* · Senior Fully remote

We are a group of engineers working on making Siri more intelligent and intuitive to interact with. We focus on innov...

Machine Learning Ai

$12k* · Senior Fully remote

Pay found in job post Retrieved from the description. Base pay range $120,576.00/yr - $162,778.00/yr

Ai Engineer Machine Learning Ai

$120k* · Senior Fully remote

Your Impact at Lila Your role in our Physical Sciences division will center on developing the next generation of in s...

Fulltime Ai Robotics

Fully remote

Classification TitleResearch Scientist*Classification Minimum RequirementsPh.D (or equivalent) in Geology, Earth Scie...

$12k* · Senior Fully remote

Department Information At the California Department of Public Health (CDPH), equity, diversity, and inclusion are at ...

Fulltime Ai

$83k - $117k · Senior Fully remote

Meta is seeking Research Interns to join the FAIR Chemistry team. The Chemistry team develops AI-based methods to mod...

Fulltime Ai Machine Learning Pytorch

$91k* · Senior Fully remote

At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every ...

Fulltime Data Science Ai

Fully remote

Pay found in job post Retrieved from the description. Base pay range $152,000.00/yr - $184,000.00/yr

Data Science Ai

$152k* · Senior Fully remote

Our parent company, Compact Information Systems LLC, is considered a pioneer of the data industry and was originally ...

Machine Learning Ai

$12k* · Senior Fully remote

Job Purpose We are looking for individuals with a strong background in statistical modelling and financial engineerin...

Fulltime Ai Machine Learning Data Science

$120k - $172k · Senior Fully remote

AI/ML Engineer – Time Series & Robotics Are you ready to be part of a company that's not just talking about the futur...

Fulltime Ai Engineer Machine Learning Robotics

Fully remote

Build the infrastructure the fine wine market was missing. Turn the world’s wine data into real‑time pricing & liquid...

Fulltime Ai Engineer Ai

$15k* · Senior Fully remote

About Blank Metal Blank Metal is an AI-native engineering company that partners with enterprises to deliver productio...

Fulltime Ai Ai Engineer

Fully remote

Pay found in job post Retrieved from the description. Base pay range $130,000.00/yr - $180,000.00/yr

Ai Engineer Machine Learning Ai

$130k* · Senior Fully remote

Selected role

Machine Learning Engineer, Safety

xAI Palo Alto, CA

$200k - $350k Senior Full-time

About xAI

xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge.

Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity.

We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important.

All engineers are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.

About the Role

We are seeking a passionate and innovative Machine Learning Engineer to join xAI’s Applied Safety team, where you will drive the development of cutting-edge ML solutions to ensure compliance with X’s Terms of Service and enhance user safety. In this role, you will own the full machine learning lifecycle, building and deploying models to detect and mitigate threats like abuse, spam, and fraud, while fostering a secure and trusted global digital public square. Ideal candidates are creative problem-solvers who thrive in 0-to-1 environments, prioritize impactful code over documentation, and are excited to apply advanced ML techniques to high-stakes safety challenges.

Responsibilities

Own the end-to-end machine learning lifecycle for safety systems, including data gathering, cleaning, model training, evaluation, and serving at scale
Develop ML models to detect and remediate violative content in areas like abuse, spam, and child safety
Integrate models into production systems for real-time inference and high-throughput processing
Apply creative problem-solving to build novel ML solutions in uncharted spaces
Collaborate across engineering, product, and operations to enhance the safety ecosystem
Lead technical initiatives in ML-driven areas like fraud detection or content moderation

Required Qualifications

5+ years in machine learning engineering or related roles
Proven experience managing the full ML lifecycle, from data preparation to model serving
Familiarity with modern data pipelines and ML infrastructure ecosystems
Enjoyment of 0-to-1 environments, where you trailblaze novel ML solutions

Preferred Qualifications

Prior experience in Trust and Safety or applying ML to content moderation
Experience applying LLMs to real-world problems, such as natural language understanding or anomaly detection
Fluency in Python, with knowledge of ML libraries (e.g., TensorFlow, PyTorch)
Background in scalable systems for handling large datasets

Annual Salary Range

$200,000 - $350,000 USD

Benefits

Base salary is just one part of our total rewards package at xAI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks.

xAI is an equal opportunity employer.

California Consumer Privacy Act (CCPA) Notice

Showing 1741–1760 of 4,751 AI roles

1 … 86 87 89 90 238

Find your next AI role

Machine Learning Engineer, Safety

Applied Scientist, Safety ML

Machine Learning Engineer - Inference

AI / Machine Learning Engineer

AI/ML Engineer

AI/ML Engineer

Machine Learning Engineer, Siri Runtime Systems and Interaction

AI/ML Engineer

Research Scientist I/II, In Silico Materials Discovery

Research Scientist*

RESEARCH SCIENTIST JC-508465

Research Scientist Intern, FAIR Chemistry

Data Scientist I

Data Scientist

Senior ML Engineer

Lead Data Scientist

AI/ML Engineer - Time Series Robotics

AI Engineer

Associate AI Engineer

AI/ML Engineer