Machine Learning Engineer
Minneapolis, MN · 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 ...
Minneapolis, MN · 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 ...
Minneapolis, MN · 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 ...
Rochester, MN · 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 ...
Rochester, MN · 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 ...
Saint Cloud, MN · 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 ...
Saint Cloud, MN · 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 ...
Plymouth, MN · 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 ...
Plymouth, MN · 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 ...
Duluth, MN · 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 ...
Duluth, MN · 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 ...
Be Seen First
Saint Paul, MN · On-site
$66K - $93K/yr
J&J Machine Inc. is seeking a dependable CNC Programmer to join our growing team. In this role, you won't just run parts--you will perform complete setups from scratch. Whether you have foundational ...
Quick apply
Be Seen First
Saint Paul, MN · On-site
$66K - $93K/yr
J&J Machine Inc. is seeking a dependable CNC Programmer to join our growing team. In this role, you won't just run parts--you will perform complete setups from scratch. Whether you have foundational ...
Elk River, MN · On-site
$66K - $93K/yr
J&J Machine Inc. is seeking a dependable CNC Programmer to join our growing team. In this role, you won't just run parts--you will perform complete setups from scratch. Whether you have foundational ...
Quick apply
Elk River, MN · On-site
$66K - $93K/yr
J&J Machine Inc. is seeking a dependable CNC Programmer to join our growing team. In this role, you won't just run parts--you will perform complete setups from scratch. Whether you have foundational ...
Our experienced team of engineers has been instrumental in automating manual processes that enable ... Machine Solutions is privately owned by BW Forsyth Partners, a Barry-Wehmiller company. BW Forsyth ...
Our experienced team of engineers has been instrumental in automating manual processes that enable ... Machine Solutions is privately owned by BW Forsyth Partners, a Barry-Wehmiller company. BW Forsyth ...
Perform machine programming and program modifications when required. * Conduct routine quality inspections of finished products to ensure compliance with specifications. * Troubleshoot machine and ...
Quick apply
Perform machine programming and program modifications when required. * Conduct routine quality inspections of finished products to ensure compliance with specifications. * Troubleshoot machine and ...
Sleepy Eye, MN · On-site
$19 - $21/hr
We provide industry-leading production equipment; highly engineered formwork; and a broad portfolio ... Adjust machine setting to complete tasks according to specifications and production demands. * Read ...
Sleepy Eye, MN · On-site
$19 - $21/hr
We provide industry-leading production equipment; highly engineered formwork; and a broad portfolio ... Adjust machine setting to complete tasks according to specifications and production demands. * Read ...
Saint Paul, MN · On-site
$22 - $28/hr
Duties include machine programming, setup, operation, and maintenance of MPM Stencil Printers, Fuji Aimex II placement machines, Heller reflow ovens, and conformal coat machines. This person must be ...
Quick apply
Saint Paul, MN · On-site
$22 - $28/hr
Duties include machine programming, setup, operation, and maintenance of MPM Stencil Printers, Fuji Aimex II placement machines, Heller reflow ovens, and conformal coat machines. This person must be ...
$17.25 - $20.75/hr
Duties include machine programming, setup, operation, and maintenance of MPM Stencil Printers, Fuji Aimex II placement machines, Heller reflow ovens, and conformal coat machines. This person must be ...
$17.25 - $20.75/hr
Duties include machine programming, setup, operation, and maintenance of MPM Stencil Printers, Fuji Aimex II placement machines, Heller reflow ovens, and conformal coat machines. This person must be ...
Collaborate with machinists, engineers, and quality personnel to resolve inspection-related issues and improve quality. * Ensure proper use and all measuring instruments and testing equipment are ...
Collaborate with machinists, engineers, and quality personnel to resolve inspection-related issues and improve quality. * Ensure proper use and all measuring instruments and testing equipment are ...
Collaborate with machinists, engineers, and quality personnel to resolve inspection-related issues and improve quality. * Ensure proper use and all measuring instruments and testing equipment are ...
Collaborate with machinists, engineers, and quality personnel to resolve inspection-related issues and improve quality. * Ensure proper use and all measuring instruments and testing equipment are ...
Anoka, MN · On-site
$35 - $42/hr
Strong programming skills are a plus to create and modify machine programs, ensuring that production runs smoothly and efficiently. Attention to detail is critical, as the machinist must inspect ...
Quick apply
Anoka, MN · On-site
$35 - $42/hr
Strong programming skills are a plus to create and modify machine programs, ensuring that production runs smoothly and efficiently. Attention to detail is critical, as the machinist must inspect ...
Anoka, MN · On-site
$35 - $42/hr
Strong programming skills are a plus to create and modify machine programs, ensuring that production runs smoothly and efficiently. Attention to detail is critical, as the machinist must inspect ...
Quick apply
Anoka, MN · On-site
$35 - $42/hr
Strong programming skills are a plus to create and modify machine programs, ensuring that production runs smoothly and efficiently. Attention to detail is critical, as the machinist must inspect ...
Minneapolis, MN · On-site
$35 - $42/hr
Strong programming skills are a plus to create and modify machine programs, ensuring that production runs smoothly and efficiently. Attention to detail is critical, as the machinist must inspect ...
Quick apply
Minneapolis, MN · On-site
$35 - $42/hr
Strong programming skills are a plus to create and modify machine programs, ensuring that production runs smoothly and efficiently. Attention to detail is critical, as the machinist must inspect ...
Minneapolis, MN · On-site
$35 - $42/hr
Strong programming skills are a plus to create and modify machine programs, ensuring that production runs smoothly and efficiently. Attention to detail is critical, as the machinist must inspect ...
Quick apply
Minneapolis, MN · On-site
$35 - $42/hr
Strong programming skills are a plus to create and modify machine programs, ensuring that production runs smoothly and efficiently. Attention to detail is critical, as the machinist must inspect ...
Wyoming, MN · On-site
$26 - $32/hr
We continuously update our computer and machine technology to keep our employees at the cutting edge of machining excellence. If you are interested in programing and running machining centers using ...
Quick apply
Wyoming, MN · On-site
$26 - $32/hr
We continuously update our computer and machine technology to keep our employees at the cutting edge of machining excellence. If you are interested in programing and running machining centers using ...
$140K - $188K/yr
Analyze machine requirements, customer requests, and engineering specifications to develop software solutions for laser-based material processing systems. * Design, implement, test, and maintain ...
$140K - $188K/yr
Analyze machine requirements, customer requests, and engineering specifications to develop software solutions for laser-based material processing systems. * Design, implement, test, and maintain ...
$30.9K - $45.3K
1% of jobs
$45.3K - $59.7K
1% of jobs
$59.7K - $74.1K
5% of jobs
$74.1K - $88.5K
6% of jobs
$100.5K is the 25th percentile. Wages below this are outliers.
$88.5K - $103K
14% of jobs
$103K - $117.4K
14% of jobs
The median wage is $124.6K / yr.
$117.4K - $131.8K
18% of jobs
$131.8K - $146.2K
14% of jobs
$149.2K is the 75th percentile. Wages above this are outliers.
$146.2K - $160.7K
12% of jobs
$160.7K - $175.1K
11% of jobs
$175.1K - $189.5K
5% of jobs
$30.9K
$126.1K
$189.5K
| Aspect | Machine Engineer | Mechanical Engineer |
|---|---|---|
| Required Credentials | Bachelor's in Mechanical, Electrical, or Industrial Engineering; certifications vary | Bachelor's in Mechanical Engineering; often includes licensure |
| Work Environment | Manufacturing plants, industrial facilities, machinery design | Design offices, research labs, manufacturing settings |
| Industry Usage | Heavy machinery, automation, manufacturing | Automotive, aerospace, robotics, product design |
Machine Engineers focus on designing, maintaining, and improving machinery and automation systems, often working directly with manufacturing equipment. Mechanical Engineers have a broader scope, working on product design, thermodynamics, and structural analysis across various industries. Both roles require strong engineering fundamentals, but Machine Engineers typically specialize in machinery operation and optimization, while Mechanical Engineers work on a wider range of mechanical systems.

Full-time
Posted 24 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 — 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