Machine Learning Engineer
Gresham, OR · On-site
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 ...
Gresham, OR · On-site
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 ...
Gresham, OR · On-site
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 ...
Portland, OR · On-site
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 ...
Portland, OR · On-site
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 ...
Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine Learning (scikit-learn, XGBoost, Keras/Tensorflow) tools * Have strong analytical skills and ...
Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine Learning (scikit-learn, XGBoost, Keras/Tensorflow) tools * Have strong analytical skills and ...
Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine Learning (scikit-learn, XGBoost, Keras/Tensorflow) tools * Have strong analytical skills and ...
Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine Learning (scikit-learn, XGBoost, Keras/Tensorflow) tools * Have strong analytical skills and ...
Portland, OR · On-site
$139K - $168K/yr
Medical
Dental
Vision
PTO
Our team of Machine Learning Engineers have high impact by advancing the current Machine Learning ... Strong knowledge of Python or C++, or the ability to learn them quickly * A passion for learning ...
Portland, OR · On-site
$139K - $168K/yr
Medical
Dental
Vision
PTO
Our team of Machine Learning Engineers have high impact by advancing the current Machine Learning ... Strong knowledge of Python or C++, or the ability to learn them quickly * A passion for learning ...
Gresham, OR · On-site
$139K - $168K/yr
Medical
Dental
Vision
PTO
Our team of Machine Learning Engineers have high impact by advancing the current Machine Learning ... Strong knowledge of Python or C++, or the ability to learn them quickly * A passion for learning ...
Gresham, OR · On-site
$139K - $168K/yr
Medical
Dental
Vision
PTO
Our team of Machine Learning Engineers have high impact by advancing the current Machine Learning ... Strong knowledge of Python or C++, or the ability to learn them quickly * A passion for learning ...
We use machine learning and Internet-scale data to elevate customer experience, improve efficiency ... Strong programming (Python, C++) and algorithmic skills. * Good communication skills. Curious ...
We use machine learning and Internet-scale data to elevate customer experience, improve efficiency ... Strong programming (Python, C++) and algorithmic skills. * Good communication skills. Curious ...
We use machine learning and Internet-scale data to elevate customer experience, improve efficiency ... Strong programming (Python, C++) and algorithmic skills. * Good communication skills. Curious ...
We use machine learning and Internet-scale data to elevate customer experience, improve efficiency ... Strong programming (Python, C++) and algorithmic skills. * Good communication skills. Curious ...
Portland, OR · Remote
$18 - $40/hr
Deep knowledge of supervised learning, unsupervised learning, feature engineering, model selection ... Adapts instruction using Python with scikit-learn, Jupyter notebooks, and real-world data sets to ...
Portland, OR · Remote
$18 - $40/hr
Deep knowledge of supervised learning, unsupervised learning, feature engineering, model selection ... Adapts instruction using Python with scikit-learn, Jupyter notebooks, and real-world data sets to ...
Portland, OR · 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 ...
Portland, OR · 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 ...
Vancouver, WA · On-site
$99K - $119K/yr
Medical
Dental
Life
Retirement
PTO
Under the direction of the Sr. Director of Electrical Engineering, the AI/ML Developer - Mobile ... Proficiency in Python and ML frameworks (TensorFlow, PyTorch). Experience with RESTful APIs and ...
Vancouver, WA · On-site
$99K - $119K/yr
Medical
Dental
Life
Retirement
PTO
Under the direction of the Sr. Director of Electrical Engineering, the AI/ML Developer - Mobile ... Proficiency in Python and ML frameworks (TensorFlow, PyTorch). Experience with RESTful APIs and ...
Vancouver, WA · On-site
$99K - $119K/yr
Medical
Dental
Life
Retirement
PTO
Under the direction of the Sr. Director of Electrical Engineering, the AI/ML Developer - Mobile ... Proficiency in Python and ML frameworks (TensorFlow, PyTorch). Experience with RESTful APIs and ...
Vancouver, WA · On-site
$99K - $119K/yr
Medical
Dental
Life
Retirement
PTO
Under the direction of the Sr. Director of Electrical Engineering, the AI/ML Developer - Mobile ... Proficiency in Python and ML frameworks (TensorFlow, PyTorch). Experience with RESTful APIs and ...
$99K - $119K/yr
Medical
Dental
Life
Retirement
PTO
Under the direction of the Sr. Director of Electrical Engineering, the AI/ML Developer - Mobile ... Proficiency in Python and ML frameworks (TensorFlow, PyTorch). Experience with RESTful APIs and ...
$99K - $119K/yr
Medical
Dental
Life
Retirement
PTO
Under the direction of the Sr. Director of Electrical Engineering, the AI/ML Developer - Mobile ... Proficiency in Python and ML frameworks (TensorFlow, PyTorch). Experience with RESTful APIs and ...
Vancouver, WA · On-site
$99K - $119K/yr
Medical
Dental
Life
Retirement
PTO
Under the direction of the Sr. Director of Electrical Engineering, the AI/ML Developer - Mobile ... in Python and ML frameworks (TensorFlow, PyTorch). • Experience with RESTful APIs and ...
Vancouver, WA · On-site
$99K - $119K/yr
Medical
Dental
Life
Retirement
PTO
Under the direction of the Sr. Director of Electrical Engineering, the AI/ML Developer - Mobile ... in Python and ML frameworks (TensorFlow, PyTorch). • Experience with RESTful APIs and ...
Vancouver, WA · On-site
$99K - $119K/yr
Medical
Dental
Life
Retirement
PTO
Under the direction of the Sr. Director of Electrical Engineering, the AI/ML Developer - Mobile ... in Python and ML frameworks (TensorFlow, PyTorch). · Experience with RESTful APIs and ...
Quick apply
Vancouver, WA · On-site
$99K - $119K/yr
Medical
Dental
Life
Retirement
PTO
Under the direction of the Sr. Director of Electrical Engineering, the AI/ML Developer - Mobile ... in Python and ML frameworks (TensorFlow, PyTorch). · Experience with RESTful APIs and ...
Portland, OR · On-site
Java full stack, software programming, Python/Java development, DevOps, data analyst, data engineer ... Machine Learning / AI--because companies hire teams, not single-skill candidates. Ideal candidates ...
Portland, OR · On-site
Java full stack, software programming, Python/Java development, DevOps, data analyst, data engineer ... Machine Learning / AI--because companies hire teams, not single-skill candidates. Ideal candidates ...
Portland, OR · On-site
$50K - $112K/yr
Medical
Dental
Vision
Retirement
PTO
... AI Engineer, you will be at the forefront of transforming raw data into actionable insights ... machine learning models using Python and TensorFlow - Integrating data from various sources to ...
Portland, OR · On-site
$50K - $112K/yr
Medical
Dental
Vision
Retirement
PTO
... AI Engineer, you will be at the forefront of transforming raw data into actionable insights ... machine learning models using Python and TensorFlow - Integrating data from various sources to ...
$99K - $232K/yr
Medical
Dental
Vision
Retirement
PTO
Those in artificial intelligence and machine learning at PwC will focus on developing and ... Engineer Associate] is a plus - Proficient in Python and SQL - Experience with Docker and ...
$99K - $232K/yr
Medical
Dental
Vision
Retirement
PTO
Those in artificial intelligence and machine learning at PwC will focus on developing and ... Engineer Associate] is a plus - Proficient in Python and SQL - Experience with Docker and ...
Beaverton, OR · On-site
... machine learning solutions that have a direct impact on the business; help design and build ... languages like Java, Python, and Node.JS • Container Technologies • DevOps Practices ...
Beaverton, OR · On-site
... machine learning solutions that have a direct impact on the business; help design and build ... languages like Java, Python, and Node.JS • Container Technologies • DevOps Practices ...
Tualatin, OR · On-site
Build scalable machine learning and deep learning models using image, video, and multimodal sensor ... Python and scientific computing libraries such as: TensorFlow and/or PyTorch OpenCV Experience ...
Tualatin, OR · On-site
Build scalable machine learning and deep learning models using image, video, and multimodal sensor ... Python and scientific computing libraries such as: TensorFlow and/or PyTorch OpenCV Experience ...
$24.2K - $41.3K
1% of jobs
$41.3K - $58.5K
0% of jobs
$58.5K - $75.6K
4% of jobs
$75.6K - $92.8K
5% of jobs
$92.8K - $109.9K
10% of jobs
$115.9K is the 25th percentile. Wages below this are outliers.
$109.9K - $127.1K
14% of jobs
The median wage is $142.2K / yr.
$127.1K - $144.2K
18% of jobs
$144.2K - $161.4K
17% of jobs
$167.3K is the 75th percentile. Wages above this are outliers.
$161.4K - $178.5K
17% of jobs
$178.5K - $195.7K
9% of jobs
$195.7K - $212.8K
5% of jobs
$24.2K
$147.1K
$212.8K
| Aspect | Machine Learning Engineer Python | Data Scientist |
|---|---|---|
| Required Credentials | Bachelor's/Master's in CS, Data Science, or related; Python skills; ML certifications | Bachelor's/Master's in Statistics, CS, or related; Python/R skills; Data analysis certifications |
| Work Environment | Develops scalable ML models, deploys algorithms, collaborates with engineering teams | Analyzes data, builds models, interprets results, communicates insights |
| Employer & Industry Usage | Tech companies, startups, AI-focused firms | Finance, healthcare, marketing, research institutions |
While both roles require Python proficiency and data skills, Machine Learning Engineers focus on building and deploying scalable ML models, whereas Data Scientists analyze data and generate insights. The roles often overlap but differ in their primary focus and responsibilities.

Full-time
This job post has expired today. Applications are no longer accepted.
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 — 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 — 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 — SFT, RLHF, PPO, DPO, or reward model training — 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 — held-out sets, benchmark design, avoiding train/eval contamination