Machine Learning Engineer
Salem, OR · On-site
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
Salem, OR · On-site
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
Salem, OR · On-site
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
Portland, OR · On-site
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
Portland, OR · On-site
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
Eugene, OR · On-site
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
Eugene, OR · On-site
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
Gresham, OR · On-site
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
Gresham, OR · On-site
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
* Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch * Build and maintain the infrastructure around RL training: rollout collection ...
OR · On-site +1
$122K - $161K/yr
We are looking for a Senior Machine Learning Engineer to help build the next generation of ... Strong proficiency in Python and experience with ML frameworks such as TensorFlow, PyTorch, or ...
OR · On-site +1
$122K - $161K/yr
We are looking for a Senior Machine Learning Engineer to help build the next generation of ... Strong proficiency in Python and experience with ML frameworks such as TensorFlow, PyTorch, or ...
OR · On-site +1
Machine Learning Engineers at Cresta work across several high-impact AI initiatives. Final team placement is determined based on experience, strengths, and business needs. Current focus areas include:
OR · On-site +1
Machine Learning Engineers at Cresta work across several high-impact AI initiatives. Final team placement is determined based on experience, strengths, and business needs. Current focus areas include:
OR · On-site +1
$205K - $270K/yr
Machine Learning Engineers at Cresta work across several high-impact AI initiatives. Final team placement is determined based on experience, strengths, and business needs. Current focus areas include:
OR · On-site +1
$205K - $270K/yr
Machine Learning Engineers at Cresta work across several high-impact AI initiatives. Final team placement is determined based on experience, strengths, and business needs. Current focus areas include:
OR · On-site +1
$102K - $134K/yr
Architect and drive the technical roadmap for a production-grade localization machine learning ... Strong programming skills in Python and/or C++ with experience in modular software design and Linux ...
OR · On-site +1
$102K - $134K/yr
Architect and drive the technical roadmap for a production-grade localization machine learning ... Strong programming skills in Python and/or C++ with experience in modular software design and Linux ...
Role: Machine Learning / Computer Vision Location: Hillsboro OR - Onsite (Local preference ... Strong Python programming. * Strong experience with PyTorch or similar deep-learning frameworks.
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Role: Machine Learning / Computer Vision Location: Hillsboro OR - Onsite (Local preference ... Strong Python programming. * Strong experience with PyTorch or similar deep-learning frameworks.
Machine Learning / Computer Vision Location: Hillsboro OR - Onsite Duration: 2 years Contract We ... Strong Python programming. * Strong experience with PyTorch or similar deep-learning frameworks.
Machine Learning / Computer Vision Location: Hillsboro OR - Onsite Duration: 2 years Contract We ... Strong Python programming. * Strong experience with PyTorch or similar deep-learning frameworks.
Role: Machine Learning / Computer Vision Location: Hillsboro OR - Onsite (Local preference ... Strong Python programming. Strong experience with PyTorch or similar deep-learning frameworks.
Role: Machine Learning / Computer Vision Location: Hillsboro OR - Onsite (Local preference ... Strong Python programming. Strong experience with PyTorch or similar deep-learning frameworks.
Machine Learning / Computer Vision Location: Hillsboro OR - Onsite (Local preference) Duration: 3 ... • Strong Python programming. • Strong experience with PyTorch or similar deep-learning ...
Machine Learning / Computer Vision Location: Hillsboro OR - Onsite (Local preference) Duration: 3 ... • Strong Python programming. • Strong experience with PyTorch or similar deep-learning ...
Beaverton, OR · On-site
$171K - $230K/yr
Manager, Machine Learning Engineering - Ad Platforms Job Summary: You will apply your ... Advanced programming proficiency (e.g., Python, Java, or similar) and experience with ML/DL ...
Beaverton, OR · On-site
$171K - $230K/yr
Manager, Machine Learning Engineering - Ad Platforms Job Summary: You will apply your ... Advanced programming proficiency (e.g., Python, Java, or similar) and experience with ML/DL ...
OR · On-site +1
$104K - $143K/yr
GPU Deep Learning has provided the foundation for machines to learn, perceive, reason and solve ... Strong programming skills in python and/or C++ Outstanding communication and teamwork skills as we ...
OR · On-site +1
$104K - $143K/yr
GPU Deep Learning has provided the foundation for machines to learn, perceive, reason and solve ... Strong programming skills in python and/or C++ Outstanding communication and teamwork skills as we ...
Portland, OR · On-site
$63K - $140K/yr
Within our Data and Analytics Engineering practice, you will apply data, algorithms, and software ... Responsibilities - Designing and implementing AI systems using Python and machine learning ...
Portland, OR · On-site
$63K - $140K/yr
Within our Data and Analytics Engineering practice, you will apply data, algorithms, and software ... Responsibilities - Designing and implementing AI systems using Python and machine learning ...
OR · On-site
$194K - $310K/yr
About the role As a Principal Machine Learning Engineer on the Agentic Artificial Intelligence team, you will get to: * Develop large-scale, fault-tolerant multimodal agentic experiences that reach ...
| 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.
For Machine Learning Engineer Python jobs in Oregon, the most frequently searched job titles are:
The top searched job categories for Machine Learning Engineer Python jobs in Oregon are:
Cities in Oregon with the most Machine Learning Engineer Python job openings:

Salem, OR • On-site
Full-time
Re-posted 24 days ago
Own model training and post-training pipelines end to end: SFT, RLHF, PPO, DPO, and reward model training in PyTorch
Build and maintain the infrastructure around RL training: rollout collection, data curation, reward model serving, and experiment orchestration
Run and scale training experiments on cloud or HPC (AWS, GCP, SLURM, Ray), and debug throughput, stability, and convergence issues
Build evaluation harnesses and benchmark infrastructure, with held-out sets and contamination controls, so results are trustworthy
Read eval signal and training curves to determine whether a change actually helped, and feed findings back to the research and environment teams
Integrate RL environments into the training stack, working with environment authors on interfaces, reward plumbing, and agent loop mechanics
Implement methods from recent ML papers quickly and turn them into production-grade systems