Machine Learning Engineer
Eugene, OR ยท On-site
This means designing observation spaces, action spaces, reward signals, and success criteria for ... Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ...
Eugene, OR ยท On-site
This means designing observation spaces, action spaces, reward signals, and success criteria for ... Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ...
Eugene, OR ยท On-site
This means designing observation spaces, action spaces, reward signals, and success criteria for ... Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ...
Gresham, OR ยท On-site
This means designing observation spaces, action spaces, reward signals, and success criteria for ... Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ...
Gresham, OR ยท On-site
This means designing observation spaces, action spaces, reward signals, and success criteria for ... Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ...
Salem, OR ยท On-site
This means designing observation spaces, action spaces, reward signals, and success criteria for ... Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ...
Salem, OR ยท On-site
This means designing observation spaces, action spaces, reward signals, and success criteria for ... Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ...
OR ยท On-site +1
As a Principal Machine Learning Engineer, you will work at the intersection of applied ML and ... Proficiency in Python and core ML frameworks (e.g., PyTorch, TensorFlow, Scikit-learn, XGBoost)
OR ยท On-site +1
As a Principal Machine Learning Engineer, you will work at the intersection of applied ML and ... Proficiency in Python and core ML frameworks (e.g., PyTorch, TensorFlow, Scikit-learn, XGBoost)
Portland, OR ยท On-site
This means designing observation spaces, action spaces, reward signals, and success criteria for ... Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ...
Portland, OR ยท On-site
This means designing observation spaces, action spaces, reward signals, and success criteria for ... Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ...
Hillsboro, OR ยท On-site
$31.73/hr
On smaller projects you may work directly with an engineer from goals through construction ... E-Verify Program.
Hillsboro, OR ยท On-site
$31.73/hr
On smaller projects you may work directly with an engineer from goals through construction ... E-Verify Program.
Teacher - Special Education Learning Specialist Apply at: Job posting closes to:Internal Applicants ... e.g direction of specially designed instruction).Maintain accurate and complete records as required ...
Teacher - Special Education Learning Specialist Apply at: Job posting closes to:Internal Applicants ... e.g direction of specially designed instruction).Maintain accurate and complete records as required ...
Be Seen First
Portland, OR ยท On-site
$70K - $90K/yr
Medical
Dental
Vision
Retirement
PTO
Communicate directly with clients, developers, designers, QA, and internal stakeholders * Turn ... Comfort working with technical teams and learning unfamiliar systems * Strong follow-through and a ...
Quick apply
Be Seen First
Portland, OR ยท On-site
$70K - $90K/yr
Medical
Dental
Vision
Retirement
PTO
Communicate directly with clients, developers, designers, QA, and internal stakeholders * Turn ... Comfort working with technical teams and learning unfamiliar systems * Strong follow-through and a ...
Build and contribute to our research machine - continuously learning through interviews ... Collaborating closely with engineers - and sometimes writing or shaping production code (e.g. via ...
Build and contribute to our research machine - continuously learning through interviews ... Collaborating closely with engineers - and sometimes writing or shaping production code (e.g. via ...
Hillsboro, OR ยท On-site
$64K - $89K/yr
Medical
Dental
Vision
Retirement
Job Title: Structural Designer (BIM & Engineering Solutions) Role Overview We are seeking an ... Learn more about the E-Verify program. We also consider for employment qualified applicants ...
Hillsboro, OR ยท On-site
$64K - $89K/yr
Medical
Dental
Vision
Retirement
Job Title: Structural Designer (BIM & Engineering Solutions) Role Overview We are seeking an ... Learn more about the E-Verify program. We also consider for employment qualified applicants ...
OR ยท Remote
... Engineers). This role is designed for a builder who wants to retain meaningful strategic scope ... Advanced degree in a quantitative field (e.g., computer science, statistics, economics, operations ...
OR ยท Remote
... Engineers). This role is designed for a builder who wants to retain meaningful strategic scope ... Advanced degree in a quantitative field (e.g., computer science, statistics, economics, operations ...
OR ยท Remote
$18 - $40/hr
... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ... instruction that helps them achieve their learning goals. Our platform is designed to match ...
OR ยท Remote
$18 - $40/hr
... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ... instruction that helps them achieve their learning goals. Our platform is designed to match ...
Portland, OR ยท Remote
$18 - $40/hr
... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ... instruction that helps them achieve their learning goals. Our platform is designed to match ...
Portland, OR ยท Remote
$18 - $40/hr
... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ... instruction that helps them achieve their learning goals. Our platform is designed to match ...
Eugene, OR ยท Remote
$18 - $40/hr
... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ... instruction that helps them achieve their learning goals. Our platform is designed to match ...
Eugene, OR ยท Remote
$18 - $40/hr
... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ... instruction that helps them achieve their learning goals. Our platform is designed to match ...
Portland, OR ยท On-site
Medical
Dental
Vision
Retirement
PTO
Working across eCommerce, merchandising, marketing, and product teams, you'll design customer ... Partner with developers during implementation by reviewing work in development and test ...
Portland, OR ยท On-site
Medical
Dental
Vision
Retirement
PTO
Working across eCommerce, merchandising, marketing, and product teams, you'll design customer ... Partner with developers during implementation by reviewing work in development and test ...
Portland, OR ยท On-site
Medical
Dental
Vision
Retirement
PTO
Working across eCommerce, merchandising, marketing, and product teams, you'll design customer ... Partner with developers during implementation by reviewing work in development and test ...
Portland, OR ยท On-site
Medical
Dental
Vision
Retirement
PTO
Working across eCommerce, merchandising, marketing, and product teams, you'll design customer ... Partner with developers during implementation by reviewing work in development and test ...
Hood River, OR ยท On-site
$15.75 - $20.50/hr
... specifically designed instruction for students on IEPs. Experience working with multiple grade ... Experience with online learning platforms, or have the ability to readily learn these systems.
New
Hood River, OR ยท On-site
$15.75 - $20.50/hr
... specifically designed instruction for students on IEPs. Experience working with multiple grade ... Experience with online learning platforms, or have the ability to readily learn these systems.
New
Hood River, OR ยท On-site
$15.75 - $20.50/hr
... specifically designed instruction for students on IEPs. Experience working with multiple grade ... Experience with online learning platforms, or have the ability to readily learn these systems.
New
Hood River, OR ยท On-site
$15.75 - $20.50/hr
... specifically designed instruction for students on IEPs. Experience working with multiple grade ... Experience with online learning platforms, or have the ability to readily learn these systems.
New
Portland, OR ยท On-site
$190 - $220/hr
Our clothes are made to play, made to last, and designed to let kids be kids . We have core ... Foster a culture of accountability, collaboration, innovation,quality ofcraft, continuous learning ...
Portland, OR ยท On-site
$190 - $220/hr
Our clothes are made to play, made to last, and designed to let kids be kids . We have core ... Foster a culture of accountability, collaboration, innovation,quality ofcraft, continuous learning ...
... e-commerce, advertising, and fulfillment. We use machine learning and Internet-scale data to ... The Search and Discovery ML team at Instacart works alongside world-class engineers, data ...
... e-commerce, advertising, and fulfillment. We use machine learning and Internet-scale data to ... The Search and Discovery ML team at Instacart works alongside world-class engineers, data ...
| Aspect | Instructional Designer E Learning Developer | E Learning Specialist |
|---|---|---|
| Credentials | Bachelor's degree in Education, Instructional Design, or related field; certifications like CPT or CPLP | Bachelor's degree often preferred; certifications like ATD or eLearning certifications |
| Work Environment | Designing and developing online courses, collaborating with subject matter experts, using authoring tools | Implementing, managing, and supporting eLearning programs, often involved in content delivery and learner support |
| Employer & Industry Usage | Educational institutions, corporate training, eLearning companies | Corporate training departments, educational institutions, eLearning service providers |
While both roles focus on online learning, Instructional Designer E Learning Developers primarily create and develop eLearning content, whereas E Learning Specialists often handle the implementation, management, and support of eLearning programs. Understanding these distinctions helps in choosing the right career path or job search focus.

Full-time
Re-posted 26 days ago
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