About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Glendale, AZ · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Glendale, AZ · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Scottsdale, AZ · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Scottsdale, AZ · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Tucson, AZ · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Tucson, AZ · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Phoenix, AZ · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Phoenix, AZ · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Chandler, AZ · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Machine Learning Engineer
Chandler, AZ · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
About Us We are AI researchers and builders who understand how to curate data and RL environments ... mixed precision) Hands-on experience with LLM post-training -- SFT, RLHF, PPO, DPO, or reward model ...
Be Seen First
Night Watchman
Peoria, AZ · On-site
$15.50/hr
... methods Company Description Plaza Companies is a leader in the development, acquisition, management and leasing of high-quality mixed-use, office, medical office, senior living and research ...
Quick apply
Be Seen First
Night Watchman
Peoria, AZ · On-site
$15.50/hr
... methods Company Description Plaza Companies is a leader in the development, acquisition, management and leasing of high-quality mixed-use, office, medical office, senior living and research ...
Analog Engineer
$200K/yr
Key Responsibilities * Design, develop, and implement analog circuits and mixed-signal IPs ... Knowledge of SoC analog layout design checks and methodologies. Preferred Qualifications * Advanced ...
Analog Engineer
$200K/yr
Key Responsibilities * Design, develop, and implement analog circuits and mixed-signal IPs ... Knowledge of SoC analog layout design checks and methodologies. Preferred Qualifications * Advanced ...
AI Design Facilitator and Forward-Deployed Engineer II
Tempe, AZ · On-site
$123K - $148K/yr
... FDE method, from how we frame a problem to how we validate a prototype. * Early-Stage Forward ... A real design background: user research, user testing, human-centered design, or a closely related ...
AI Design Facilitator and Forward-Deployed Engineer II
Tempe, AZ · On-site
$123K - $148K/yr
... FDE method, from how we frame a problem to how we validate a prototype. * Early-Stage Forward ... A real design background: user research, user testing, human-centered design, or a closely related ...
Assistant Conservator
Tucson, AZ · On-site
... and mixed-media contemporary art. The successful candidate will have a background in the ... ASM is the oldest and largest anthropological research facility in the U.S. Southwest, with ...
Assistant Conservator
Tucson, AZ · On-site
... and mixed-media contemporary art. The successful candidate will have a background in the ... ASM is the oldest and largest anthropological research facility in the U.S. Southwest, with ...
... Maintenance, and R&D teams to improve safety, quality, delivery, and cost performance ... Evaluate and approve 4M (Man, Machine, Material, Method) changes and support New Product ...
... Maintenance, and R&D teams to improve safety, quality, delivery, and cost performance ... Evaluate and approve 4M (Man, Machine, Material, Method) changes and support New Product ...
... methodology, electronics design, or product development * 2+ years of experience with lab equipment such as mixed-signal oscilloscopes, spectrum analyzers, signal analyzers, network analyzers, signal ...
... methodology, electronics design, or product development * 2+ years of experience with lab equipment such as mixed-signal oscilloscopes, spectrum analyzers, signal analyzers, network analyzers, signal ...
... methodology, electronics design, or product development * 2+ years of experience with lab equipment such as mixed-signal oscilloscopes, spectrum analyzers, signal analyzers, network analyzers, signal ...
... methodology, electronics design, or product development * 2+ years of experience with lab equipment such as mixed-signal oscilloscopes, spectrum analyzers, signal analyzers, network analyzers, signal ...
Module Development Engineer - RF Test
$127K - $179K/yr
... testing methodologies that directly contribute to product performance, reliability, and overall ... Experience listed below would be obtained through a combination of your degree, research and or ...
Module Development Engineer - RF Test
$127K - $179K/yr
... testing methodologies that directly contribute to product performance, reliability, and overall ... Experience listed below would be obtained through a combination of your degree, research and or ...
Mixed Methods Research information
What is the difference between Mixed Methods Research vs Data Analyst?
| Aspect | Mixed Methods Research | Data Analyst |
|---|---|---|
| Required Credentials | Master's degree in social sciences, research methods, or related fields | Bachelor's or master's degree in statistics, data science, or related fields |
| Work Environment | Research institutions, universities, or organizations conducting mixed-method studies | Corporate, tech, finance, or healthcare sectors analyzing data sets |
| Industry Usage | Used in academic research, social sciences, and market research | Applied across industries for data interpretation and reporting |
| Search & Comparison Intent | Understanding research methodologies and qualifications | Analyzing data trends and insights |
While both roles involve data and research, Mixed Methods Research focuses on combining qualitative and quantitative research approaches, often in academic or social science settings. Data Analysts primarily interpret and visualize data within various industries to support decision-making. The roles differ in scope, environment, and skill sets but share a foundation in data analysis and research principles.
What are popular job titles related to Mixed Methods Research jobs in Arizona? For Mixed Methods Research jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Mixed Methods Research jobs in Arizona look for? The top searched job categories for Mixed Methods Research jobs in Arizona are:
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