ZipRecruiter

Log In

1

Assistant Machine Learning Scientist Jobs (NOW HIRING)

Expedia

Machine Learning Scientist III

Austin, TX · On-site

$220K/yr

Machine Learning Scientists III Within the AI & Data organization, the Marketplace Science team develops, optimizes and operationalizes applied science driven marketplace levers that support a ...

Cotality

Senior Machine Learning Scientist

Dallas, TX · On-site

The Senior Machine Learning Scientist develops advanced algorithms and models to extract valuable insights from complex data sets. This role combines deep technical expertise in machine learning with ...

Axon

Senior Machine Learning Scientist

Boston, MA

$99K - $135K/yr

Your Impact We are seeking highly skilled and innovative Machine Learning Scientists to join our AI team, focusing on AI applications (LLM and Computer Vision) in Cloud, Devices and Robotics. As a ...

BigHat

Principal, Machine Learning Scientist

San Mateo, CA · On-site

$254 - $290/hr

Principal, Machine Learning Scientist Department: DS/ML (Data Science/Machine Learning) Employment Type: Full Time Location: San Mateo, CA Reporting To: Hunter Elliot Description The role: We are ...

Axon

Senior Machine Learning Scientist

Seattle, WA · On-site

$104K - $142K/yr

Your Impact We are seeking highly skilled and innovative Machine Learning Scientists to join our AI team, focusing on AI applications (LLM and Computer Vision) in Cloud, Devices and Robotics. As a ...

Axon

Senior Machine Learning Scientist

Scottsdale, AZ · On-site

$92K - $125K/yr

Your Impact We are seeking highly skilled and innovative Machine Learning Scientists to join our AI team, focusing on AI applications (LLM and Computer Vision) in Cloud, Devices and Robotics. As a ...

Axon

Senior Machine Learning Scientist

Scottsdale, AZ · On-site

$92K - $125K/yr

Your Impact We are seeking highly skilled and innovative Machine Learning Scientists to join our AI team, focusing on AI applications (LLM and Computer Vision) in Cloud, Devices and Robotics. As a ...

Axon

Senior Machine Learning Scientist

Seattle, WA

$104K - $142K/yr

Your Impact We are seeking highly skilled and innovative Machine Learning Scientists to join our AI team, focusing on AI applications (LLM and Computer Vision) in Cloud, Devices and Robotics. As a ...

Axon

Senior Machine Learning Scientist

Boston, MA · On-site

$99K - $135K/yr

Your Impact We are seeking highly skilled and innovative Machine Learning Scientists to join our AI team, focusing on AI applications (LLM and Computer Vision) in Cloud, Devices and Robotics. As a ...

Profluent

Machine Learning Scientist, BioML

Emeryville, CA · On-site

$200K - $330K/yr

We're looking for a motivated and creative Machine Learning (ML) Scientist to drive research into models at the intersection of complex protein biology and AI. This position offers an opportunity to ...

previous page

Showing results 41-60

All JobsTechnology JobsData JobsData Scientist JobsAssistant Machine Learning Scientist Jobs

Assistant Machine Learning Scientist information

See salary details

$20

$30

$41

How much do assistant machine learning scientist jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for assistant machine learning scientist in the United States is $30.58, according to ZipRecruiter salary data. Most workers in this role earn between $24.52 and $38.46 per hour, depending on experience, location, and employer.

What are the most commonly searched types of Machine Learning Scientist jobs?

The most popular types of Machine Learning Scientist jobs are:

Assistant Machine Learning Scientist jobs near you
Infographic showing various Assistant Machine Learning Scientist job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 24% Part Time, 1% Temporary, and 2% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $63,611 per year, or $30.6 per hour.

Machine Learning Scientist III

Expedia

Austin, TX • On-site

$220K/yr

Full-time

Medical, Dental, Vision, PTO

Posted 8 days ago

Expedia Group rating

6.9

Company rating: 6.9 out of 10

Based on 25 frontline employees who took The Breakroom Quiz

8th of 11 rated travel agencies

Job description

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.


Here, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. Our five Behaviors-Traveler First, Think Big, Operate with Excellence, Ownership Mindset, and Succeed Together-help foster a supportive environment where people can grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere.

Machine Learning Scientists III

Within the AI & Data organization, the Marketplace Science team develops, optimizes and operationalizes applied science driven marketplace levers that support a healthy, trusted marketplace. The Marketplace Health team builds systems that detect behaviors indicating trust, safety, and marketplace-health risk before they result in larger issues. This work helps protect traveler trust and supports a reliable experience across Expedia Group's marketplace.
Key Responsibilities


In this role, you will:

  • Own machine learning projects end to end, from understanding the business need and defining the approach through execution, launch, measurement, and iteration.

  • Develop and improve the Marketplace Health Model system to identify behaviors associated with trust, safety, and marketplace-health risks.

  • Translate complex marketplace challenges into scalable machine learning and statistical modeling solutions.

  • Partner closely with product, engineering, operations, trust and safety, and other stakeholders to understand needs and deliver practical solutions.

  • Stay highly engaged with business outcomes by identifying opportunities where machine learning can create meaningful, measurable impact.

  • Proactively evaluate opportunities based on potential return on investment, customer impact, risk reduction, and implementation feasibility.

  • Design experiments and analyses to assess model performance, business outcomes, and marketplace-health improvements.

  • Monitor deployed models and recommend enhancements to maintain quality, reliability, and relevance as marketplace behavior evolves.

  • Communicate technical findings, recommendations, trade-offs, and project progress clearly to both technical and non-technical audiences.

  • Identify gaps, resolve blockers, and advance projects independently while keeping stakeholders aligned.

Experience and Qualifications:

  • Experience developing, evaluating, and applying machine learning models to complex business or product problems.

  • Experience designing, developing, and deploying solutions using large language models (LLMs).

  • Experience with Python, SQL, and common machine learning libraries and frameworks.

  • Experience translating ambiguous problems into measurable objectives, analytical approaches, and actionable recommendations.

  • Experience collaborating with cross-functional stakeholders to deliver machine learning solutions from concept through production.

  • Proficient communication skills, with the ability to explain technical concepts and business implications clearly.

  • Demonstrated ability to work both collaboratively and autonomously, take initiative, and maintain ownership of deliverables.

Preferred Qualifications

  • Experience developing agentic applications or LLM-powered agents.

  • Experience with trust and safety, fraud detection, risk modeling, anomaly detection, behavioral modeling, or marketplace optimization.

  • Experience working with large-scale, imperfect, or evolving datasets.

  • Experience with model monitoring, experimentation, and production machine learning systems.

  • Experience balancing customer trust, business value, operational considerations, and model performance.

#LI-MC1
The total cash range for this position in Seattle is $137,500.00 to $192,500.00. Employees in this role have the potential to increase their pay up to $220,000.00, which is the top of the range, based on ongoing, demonstrated, and sustained performance in the role. The total cash range for this position in Austin is $137,500.00 to $192,500.00. Employees in this role have the potential to increase their pay up to $220,000.00, which is the top of the range, based on ongoing, demonstrated, and sustained performance in the role.

Starting pay for this role will vary based on multiple factors, including location, available budget, and an individual's knowledge, skills, and experience. Pay ranges may be modified in the future.


Benefits and perks

Expedia Group offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership. Learn more about life at Expedia Group at https://careers.expediagroup.com/life.


Accommodation requests

Expedia Group is committed to providing an inclusive and accessible recruiting experience. If you need an accommodation or adjustment due to a disability during the application or recruiting process, please submit a request at https://expedia.service-now.com/askeg?id=job_accommodation.


About Expedia Group

Expedia Group includes three flagship consumer brands - Expedia, Hotels.com, and Vrbo - along with a leading B2B travel business and travel advertising offerings. Across our brands and business, we help travelers explore the world with confidence and ease.


Important notice

Employment opportunities and job offers at Expedia Group will always come from Expedia Group's Talent Acquisition and hiring teams. Never share sensitive personal information unless you are confident of the recipient. Expedia Group does not extend job offers via email or messaging tools to individuals with whom we have not made prior contact. Our email domain is @expediagroup.com. The official place to find and apply for roles is https://careers.expediagroup.com/jobs/.


Equal Opportunity

Expedia is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or any other characteristic protected by law. This employer participates in E-Verify. The employer will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 to confirm work authorization.

What Expedia Group employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply