Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Kalamazoo, MI · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Kalamazoo, MI · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Ann Arbor, MI · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Ann Arbor, MI · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Detroit, MI · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Detroit, MI · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Lansing, MI · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Lansing, MI · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Mechanical Engineer
Detroit, MI · On-site
$104K - $123K/yr
... mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments ... The Detroit office of SmithGroup is looking for a Mechanical Engineer to join our team. Working ...
Mechanical Engineer
Detroit, MI · On-site
$104K - $123K/yr
... mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments ... The Detroit office of SmithGroup is looking for a Mechanical Engineer to join our team. Working ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Warren, MI · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Warren, MI · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Mixing Engineer information
See Michigan salary details
$19.28 - $23.33
15% of jobs
$23.33 - $27.39
1% of jobs
$27.39 - $31.45
4% of jobs
$32.08 is the 25th percentile. Wages below this are outliers.
$31.45 - $35.50
31% of jobs
$35.50 - $39.56
4% of jobs
$39.56 - $43.62
2% of jobs
$43.62 - $47.67
2% of jobs
$50.23 is the 75th percentile. Wages above this are outliers.
$47.67 - $51.73
24% of jobs
$51.73 - $55.79
5% of jobs
$55.79 - $59.85
2% of jobs
$59.85 - $63.90
9% of jobs
$19
$41
$63
How much do mixing engineer jobs pay per hour?
What are the key skills and qualifications needed to thrive as a mixing engineer, and why are they important?
How do you become a mixing engineer?
What is a mixing engineer?
What does a mixing engineer actually do?
How much do mixing engineers get paid?
What are some common challenges mixing engineers face when working with artists and producers?
What is the difference between Mixing Engineer vs Recording Engineer?
| Aspect | Mixing Engineer | Recording Engineer |
|---|---|---|
| Primary Role | Combines and balances individual tracks to create the final stereo mix | Records and captures audio performances during production |
| Skills & Certifications | Proficiency in mixing software, audio editing, and sound design | Knowledge of microphone techniques, recording equipment, and acoustics |
| Work Environment | Post-production studios, mixing rooms | Recording studios, live venues, or remote locations |
| Industry Usage | Music, film, TV, and game audio post-production | Music production, film, and broadcast recording |
While both Mixing Engineers and Recording Engineers work closely in audio production, the Mixing Engineer focuses on blending recorded tracks into a polished final product, whereas the Recording Engineer is responsible for capturing high-quality audio during recording sessions. Understanding these distinctions helps clarify career paths and job expectations in the audio industry.

Full-time
Re-posted 21 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 — 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