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Freelance Full Stack Machine Learning Engineer Jobs in Cottage Grove, OR

Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post-training pipelines in research or production Strong Python and deep learning proficiency (PyTorch ...

Machine Learning Tutor

Eugene, OR ยท Remote

$18 - $40/hr

Deep knowledge of supervised learning, unsupervised learning, feature engineering, model selection ... Familiar with machine learning curricula and common challenges such as understanding bias-variance ...

Web Development Tutor

Eugene, OR ยท Remote

$18 - $40/hr

... based learning, code reviews, and incremental application building to support students from HTML beginners through advanced developers building production-ready full-stack web applications.

JavaScript Tutor

Eugene, OR ยท Remote

$18 - $40/hr

... full-stack engineering coursework. * Conceptual Teaching & Problem-Solving: Skilled at breaking ... Ability to adapt to different learning styles and student needs. Ways To Connect With Students * 1 ...

Supabase Tutor

Eugene, OR ยท Remote

$18 - $40/hr

... and full-stack project development to support developers from Supabase beginners through advanced ... Ability to adapt to different learning styles and student needs. Ways To Connect With Students * 1 ...

Data Science Tutor

Eugene, OR ยท Remote

$18 - $40/hr

... machine learning, data visualization, SQL, Python or R programming, hypothesis testing, and ... Skilled at teaching the full data science workflow from question formulation through insight ...

HTML Tutor

Eugene, OR ยท Remote

$18 - $40/hr

... full-stack web development skills. * Effective Teaching Methods: Ability to identify concepts ... Ability to adapt to different learning styles and student needs. Ways To Connect With Students * 1 ...

Python Tutor

Eugene, OR ยท Remote

$18 - $40/hr

Emphasizes readable, maintainable code and connects Python to machine learning, web scraping, scientific computing, and DevOps applications. * Curriculum Awareness & Adaptive Instruction: Familiar ...

Linear Algebra Tutor

Eugene, OR ยท Remote

$18 - $40/hr

... data science, engineering, and advanced mathematics. * Conceptual Teaching & Problem-Solving ... machine learning, and quantum mechanics applications. * Curriculum Awareness & Adaptive Instruction:

CNC OPERATOR

Eugene, OR ยท On-site

$20.25 - $27.75/hr

The CNC Programmer is responsible for the set-up and programming of the CNC machines. As a CNC ... Counts, sorts, stacks, and labels finished work pieces and disposes of waste materials. * Perform ...

CNC OPERATOR

Eugene, OR ยท On-site

$20.25 - $27.75/hr

The CNC Programmer is responsible for the set-up and programming of the CNC machines. As a CNC ... Counts, sorts, stacks, and labels finished work pieces and disposes of waste materials. * Perform ...

CNC OPERATOR

Eugene, OR ยท On-site

$20.25 - $27.75/hr

The CNC Programmer is responsible for the set-up and programming of the CNC machines. As a CNC ... Counts, sorts, stacks, and labels finished work pieces and disposes of waste materials. * Perform ...

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Showing results 1-20

Freelance Full Stack Machine Learning Engineer information

See Cottage Grove, OR salary details

$45.4K

$137.6K

$194.5K

How much do freelance full stack machine learning engineer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for freelance full stack machine learning engineer in Cottage Grove, OR is $137,610.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,300.00 and $161,300.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Full Stack Machine Learning Engineer vs Freelance Data Scientist?

AspectFreelance Full Stack Machine Learning EngineerFreelance Data Scientist
CredentialsProficiency in programming, machine learning, and full stack developmentStrong statistical, analytical, and programming skills, often with data analysis certifications
Work EnvironmentDevelops and deploys ML models, works on both front-end and back-end systemsAnalyzes data, builds models, and provides insights, mainly focusing on data analysis
Industry UsageUsed in tech, finance, healthcare for deploying ML solutionsUsed across industries for data analysis, reporting, and predictive modeling

Freelance Full Stack Machine Learning Engineers focus on building and deploying machine learning models within full stack applications, combining software development with ML expertise. Freelance Data Scientists primarily analyze data and create models for insights. While both roles require programming skills, the engineer's role emphasizes deployment and integration, whereas the data scientist's role centers on analysis and interpretation.

Machine Learning Engineer

Bespoke Labs

Eugene, OR โ€ข On-site

Full-time

Posted 11 days ago


Job description

About Us

We are AI researchers and builders who understand how to curate data and RL environments that truly improve models. We curated OpenThoughts, one of the best open reasoning datasets, and have trained SOTA models such as Bespoke-MiniCheck and Bespoke-MiniChart.

We are embarked on a journey to build Environments that are entire digital worlds that can be used to push the frontier of agents.

What You'll Be Working On

You will work directly with our research team on RL environment and task creation for agent training. This means designing observation spaces, action spaces, reward signals, and success criteria for new environments โ€” and building the infrastructure that makes world-scale RL training possible. This is a high-ownership role; you will be building novel systems, not maintaining legacy ones.

Must-Have Skills

3+ years of ML engineering experience โ€” model training, fine-tuning, or post-training pipelines in research or production

Strong Python and deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed precision)

Hands-on experience with LLM post-training โ€” SFT, RLHF, PPO, DPO, or reward model training โ€” and understanding of how training data quality affects model behavior

Familiarity with RL frameworks (Gymnasium, dm_env) and the ability to design or modify reward functions for agent training objectives

Experience running experiments at scale on cloud or HPC (AWS, GCP, SLURM, or Ray)

Solid understanding of evaluation methodology โ€” held-out sets, benchmark design, avoiding train/eval contamination