Top 90 Physics Jobs in Roseville, Ca

Computational Chemist - AI Trainer
DataAnnotation —Sacramento, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Applied Scientist - AI Trainer
DataAnnotation —Sacramento, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Criminalist Level I-IV
Sacramento County, CA —Sacramento, CA
- $74,541.60 - $158,437.44 a year
- Weekends as needed
- Background check
- Laboratory
- Customer service
7d
Special Agent: STEM—Physical Sciences Background
Federal Bureau of Investigation —Sacramento, CA
- $103,236 - $133,200 a year
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
15h
Laboratory Technician - Science (Chemistry)
Los Rios Community College District —Sacramento, CA
- $4,767.76 - $6,274.05 a month
- 8 hour shift
- Word processing
- Mid-level
- Assembly
- Paid holidays
- Health insurance
26/27 School Year** Secondary Teacher Physics / Health 1.0 FTE at Encina ***$60,000 - $126,000/annually
San Juan Unified School District —Sacramento County, CA
- $60,000 - $126,000 a year
- Full-time
- High school
- Public school
- Middle school
Laboratory Technician - Science
Los Rios Community College District —Sacramento, CA
- $4,767.76 - $6,274.05 a month
- 8 hour shift
- Word processing
- Mid-level
- Assembly
- Paid holidays
- Health insurance
Medical Physics Faculty
University of California, Davis —Sacramento, CA
- $171,300 - $249,800 a year
- University
- Doctor of Philosophy
- Patient care
5d
Associate, Scoring Service
Pearson —Sacramento, CA
- From $17.50 an hour
- Part-time
- Remote
- Computer literacy
- Teaching Certification
- Mid-level
- Disability insurance
26-27 SY Teaching Jobs: Chemistry, Physics
Kreyco —Orangevale, CA
- Contract
- Background check
- Classroom
- Bachelor's degree
- Paid holidays
Quick Apply
Associate Process Engineer
Bosch Group —Roseville, CA
- $80,000 - $90,000 a year
- Overtime
- Microsoft Excel
- Bachelor of Science
- Mid-level
- Health savings account
- Disability insurance
Quick Apply
Sustaining Engineer
Teledyne Technologies Inc. —Rancho Cordova, CA
- $77,900 - $103,800 a year
- Full-time
- Mid-level
- Electrical Engineering
- Leadership
High School Teacher
Chesterton Academy of Sacramento —Sacramento, CA
- $47,000 a year
- Full-time
- Spanish
- High school
- Math
Mathematics (Statistics) Assistant Professor
Los Rios Community College District —Sacramento, CA
- $55,957.82 - $105,605.51 a year
- Full-time
- Classroom
- Mid-level
- Master's degree
- Health insurance
6d
Clinical Medical Physicist
University of California, Davis —Sacramento, CA
- $155,000 - $195,000 a year
- Full-time
- Inpatient
- Outpatient experience
- University
RF Engineer
Aldetec, Inc —Sacramento, CA
- $75,000 - $175,000 a year
- Full-time
- Mentoring
- Manufacturing
- Senior level
Associate Program Manager
Teledyne Technologies Inc. —Rancho Cordova, CA
- $77,900 - $103,800 a year
- Online Application
- Mid-level
- Continuous improvement
- 1 year
- Health insurance
- Paid time off
14h
Interdisciplinary Engineer
US Defense Microelectronics Activity —North Highlands, CA
- $45,155 - $153,382 a year
- Part-time
- Hybrid work
- Background check
- Customer service
- Engineering
12d
Part Time - Mathematics /Statistics Instructor
Yuba Community College —Woodland, CA
- $1,558.22 - $2,609.76 a month
- Part-time
- Classroom
- Basic math
- Mid-level
Senior Analyst - Hi-Res, Eurofins Environment Testing Northern California, West Sacramento, CA
Eurofins USA Environment Testing —West Sacramento, CA
- $80,000 - $120,000 a year
- Full-time
- 5 years
- Word processing
- English
- Paid holidays
- Disability insurance
Quick Apply

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physics jobs near roseville, ca

Computational Chemist - AI Trainer

DataAnnotation -
Sacramento, CA

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Software coding
Design of experiments
English
Providing code feedback

Full Job Description

DataAnnotation is committed to creating quality AI. Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.

We are looking for an existing Computational Chemist - AI Trainer to help train AI models. AI models are increasingly capable of performing complex analytical and scientific reasoning — but these systems still need practitioners with real-world quantitative experience to validate whether the outputs actually hold up in practice. That's where you come in.

You'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated quantitative analysis, solving technical problems, and providing feedback that directly shapes how these systems reason about data, models, and scientific problems. Whether your background is in data science, astrophysics, economics, biostatistics, operations research, or any other quantitative field, if you think rigorously about data and models, your skills are directly applicable here. You can fit this work alongside a full-time role, or treat it as your primary focus, choosing projects and schedules that align with your availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass, you'll receive an email confirmation, and paid work will become available on our platform.

Advantages of contracting with us:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
Competitive pay: projects are paid hourly at $50 to $100 USD per hour, with bonus rates available on some projects.
Impact: help shape the future of AI systems built to reason about data and analytics.

Responsibilities:

Evaluate AI-generated quantitative work, including statistical analysis, predictive modeling, scientific reasoning, and data-driven insights, for technical accuracy and real-world validity.
Design and solve quantitative problems used to train and benchmark AI systems, spanning areas like forecasting, experimental analysis, optimization, and statistical inference.
Write clear technical explanations and well-documented analytical code.
Provide feedback that directly shapes the next generation of AI models built for quantitative reasoning.

Qualifications:

3+ years of hands-on experience in a quantitative role or research environment — such as data science, statistics, economics, finance, physics, biology, epidemiology, operations research, or any adjacent field.
Some coding experience required, with comfort writing and reviewing analytical code end-to-end.
Practical experience with statistical methods, predictive modeling, and experiment design (e.g., A/B testing, hypothesis testing, regression, classification, time-series forecasting).
Fluency in English (native or bilingual level) with strong writing skills.
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD) is a plus.
Relevant credentials are a plus (e.g., Kaggle Competition ranking, AWS/GCP ML certifications, or equivalent demonstrated expertise).

Note: Payment is made via PayPal. We will never ask for any money from you. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Quick Apply

Refine Your Search

physics jobs in roseville, ca

Computational Chemist - AI Trainer

Applied Scientist - AI Trainer

Criminalist Level I-IV

Special Agent: STEM—Physical Sciences Background

Laboratory Technician - Science (Chemistry)

26/27 School Year Secondary Teacher Physics / Health 1.0 FTE at Encina *$60,000 - $126,000/annually

Laboratory Technician - Science

Medical Physics Faculty

Associate, Scoring Service

26-27 SY Teaching Jobs: Chemistry, Physics

Associate Process Engineer

Sustaining Engineer

High School Teacher

Mathematics (Statistics) Assistant Professor

Clinical Medical Physicist

RF Engineer

Associate Program Manager

Interdisciplinary Engineer

Part Time - Mathematics /Statistics Instructor

Senior Analyst - Hi-Res, Eurofins Environment Testing Northern California, West Sacramento, CA

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