Machine Learning Engineer
Charleston, SC ยท 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 ...
Charleston, SC ยท 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 ...
Charleston, SC ยท 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 ...
Mount Pleasant, SC ยท 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 ...
Mount Pleasant, SC ยท 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 ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior engineers and product leaders as part of your team. Together, you'll develop and enhance Instacart ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior engineers and product leaders as part of your team. Together, you'll develop and enhance Instacart ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior engineers and product leaders as part of your team. Together, you'll develop and enhance Instacart ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior engineers and product leaders as part of your team. Together, you'll develop and enhance Instacart ...
Charleston, SC ยท On-site
$139K - $168K/yr
Medical
Dental
Vision
PTO
Our team of Machine Learning Engineers have high impact by advancing the current Machine Learning systems, building performant and reliable LLM applications and collaborating with our product team to ...
Charleston, SC ยท On-site
$139K - $168K/yr
Medical
Dental
Vision
PTO
Our team of Machine Learning Engineers have high impact by advancing the current Machine Learning systems, building performant and reliable LLM applications and collaborating with our product team to ...
Mount Pleasant, SC ยท On-site
$139K - $168K/yr
Medical
Dental
Vision
PTO
Our team of Machine Learning Engineers have high impact by advancing the current Machine Learning systems, building performant and reliable LLM applications and collaborating with our product team to ...
Mount Pleasant, SC ยท On-site
$139K - $168K/yr
Medical
Dental
Vision
PTO
Our team of Machine Learning Engineers have high impact by advancing the current Machine Learning systems, building performant and reliable LLM applications and collaborating with our product team to ...
We use machine learning and Internet-scale data to elevate customer experience, improve efficiency ... The Search and Discovery ML team at Instacart works alongside world-class engineers, data ...
We use machine learning and Internet-scale data to elevate customer experience, improve efficiency ... The Search and Discovery ML team at Instacart works alongside world-class engineers, data ...
We use machine learning and Internet-scale data to elevate customer experience, improve efficiency ... The Search and Discovery ML team at Instacart works alongside world-class engineers, data ...
We use machine learning and Internet-scale data to elevate customer experience, improve efficiency ... The Search and Discovery ML team at Instacart works alongside world-class engineers, data ...
Mount Pleasant, SC ยท Remote
$18 - $40/hr
Deep knowledge of supervised learning, unsupervised learning, feature engineering, model selection ... Familiar with machine learning curricula and common challenges such as understanding bias-variance ...
Mount Pleasant, SC ยท Remote
$18 - $40/hr
Deep knowledge of supervised learning, unsupervised learning, feature engineering, model selection ... Familiar with machine learning curricula and common challenges such as understanding bias-variance ...
Charleston, SC ยท Remote
$18 - $40/hr
Deep knowledge of supervised learning, unsupervised learning, feature engineering, model selection ... Familiar with machine learning curricula and common challenges such as understanding bias-variance ...
Charleston, SC ยท Remote
$18 - $40/hr
Deep knowledge of supervised learning, unsupervised learning, feature engineering, model selection ... Familiar with machine learning curricula and common challenges such as understanding bias-variance ...
Ladson, SC ยท On-site
$111K - $134K/yr
Retirement
Designs and implements AI and machine learning solutions to improve manufacturing and business ... Collaborate with engineering and operations teams to integrate AI solutions into existing systems ...
Ladson, SC ยท On-site
$111K - $134K/yr
Retirement
Designs and implements AI and machine learning solutions to improve manufacturing and business ... Collaborate with engineering and operations teams to integrate AI solutions into existing systems ...
Ladson, SC ยท On-site
$111K - $134K/yr
Retirement
Designs and implements AI and machine learning solutions to improve manufacturing and business ... Collaborate with engineering and operations teams to integrate AI solutions into existing systems ...
Ladson, SC ยท On-site
$111K - $134K/yr
Retirement
Designs and implements AI and machine learning solutions to improve manufacturing and business ... Collaborate with engineering and operations teams to integrate AI solutions into existing systems ...
Charleston, SC ยท On-site
$112K - $257K/yr
Medical
Life
Retirement
PTO
Google Professional Machine Learning Engineer, Microsoft Azure AI Engineer Associate, and AWS Certified Machine Learning Specialty certifications Vetting: Applicants selected will be subject to a ...
Charleston, SC ยท On-site
$112K - $257K/yr
Medical
Life
Retirement
PTO
Google Professional Machine Learning Engineer, Microsoft Azure AI Engineer Associate, and AWS Certified Machine Learning Specialty certifications Vetting: Applicants selected will be subject to a ...
Assess AI, machine learning, generative AI, automation, analytics, and decision-support ... Collaborate with systems engineers, cybersecurity engineers, software developers, data scientists ...
Assess AI, machine learning, generative AI, automation, analytics, and decision-support ... Collaborate with systems engineers, cybersecurity engineers, software developers, data scientists ...
Assess AI, machine learning, generative AI, automation, analytics, and decision-support ... Collaborate with systems engineers, cybersecurity engineers, software developers, data scientists ...
Assess AI, machine learning, generative AI, automation, analytics, and decision-support ... Collaborate with systems engineers, cybersecurity engineers, software developers, data scientists ...
Hanahan, SC ยท On-site
$48.56 - $77.69/hr
Medical
Dental
Vision
PTO
... machine learning, predictive analytics, business intelligence, statistical analysis, operations research, artificial intelligence, advanced analytics, or data engineering. About PEMCCO PEMCCO ...
Quick apply
Hanahan, SC ยท On-site
$48.56 - $77.69/hr
Medical
Dental
Vision
PTO
... machine learning, predictive analytics, business intelligence, statistical analysis, operations research, artificial intelligence, advanced analytics, or data engineering. About PEMCCO PEMCCO ...
$48.56 - $77.69/hr
Medical
Dental
Vision
PTO
... machine learning, predictive analytics, business intelligence, statistical analysis, operations research, artificial intelligence, advanced analytics, or data engineering. About PEMCCO PEMCCO ...
$48.56 - $77.69/hr
Medical
Dental
Vision
PTO
... machine learning, predictive analytics, business intelligence, statistical analysis, operations research, artificial intelligence, advanced analytics, or data engineering. About PEMCCO PEMCCO ...
Hanahan, SC ยท On-site
$101.32 - $161.60/hr
Medical
Dental
Vision
PTO
... machine learning, predictive analytics, business intelligence, statistical analysis, operations research, artificial intelligence, advanced analytics, or data engineering. About PEMCCO PEMCCO ...
Hanahan, SC ยท On-site
$101.32 - $161.60/hr
Medical
Dental
Vision
PTO
... machine learning, predictive analytics, business intelligence, statistical analysis, operations research, artificial intelligence, advanced analytics, or data engineering. About PEMCCO PEMCCO ...
Hanahan, SC ยท On-site
Medical
Dental
Vision
PTO
... machine learning, predictive analytics, business intelligence, statistical analysis, operations research, artificial intelligence, advanced analytics, or data engineering. About PEMCCO PEMCCO ...
Quick apply
Hanahan, SC ยท On-site
Medical
Dental
Vision
PTO
... machine learning, predictive analytics, business intelligence, statistical analysis, operations research, artificial intelligence, advanced analytics, or data engineering. About PEMCCO PEMCCO ...
Hanahan, SC ยท On-site
$48.56 - $77.69/hr
Medical
Dental
Vision
PTO
... machine learning, predictive analytics, business intelligence, statistical analysis, operations research, artificial intelligence, advanced analytics, or data engineering. About PEMCCO PEMCCO ...
Hanahan, SC ยท On-site
$48.56 - $77.69/hr
Medical
Dental
Vision
PTO
... machine learning, predictive analytics, business intelligence, statistical analysis, operations research, artificial intelligence, advanced analytics, or data engineering. About PEMCCO PEMCCO ...
$20.66 is the 25th percentile. Wages below this are outliers.
$13.09 - $22.45
31% of jobs
The median wage is $28.22 / hr.
$22.45 - $31.81
31% of jobs
$31.81 - $41.18
4% of jobs
$49.37 is the 75th percentile. Wages above this are outliers.
$41.18 - $50.54
10% of jobs
$50.54 - $59.91
9% of jobs
$59.91 - $69.27
5% of jobs
$69.27 - $78.63
0% of jobs
$78.63 - $88
8% of jobs
$88 - $97.36
0% of jobs
$97.36 - $106.72
0% of jobs
$106.72 - $116.09
1% of jobs
$13
$41
$116
| Aspect | Freelance Machine Learning Engineer | Data Scientist |
|---|---|---|
| Credentials | Typically requires a degree in computer science, data science, or related fields; certifications in machine learning or AI are a plus | Usually holds a degree in statistics, data science, or related areas; certifications in data analysis or visualization are common |
| Work Environment | Independent, project-based work often remotely for various clients | Often employed full-time in organizations or consulting roles, sometimes freelance |
| Industry Usage | Used across tech, finance, healthcare, and startups for deploying ML models | Applied in research, analytics, and strategic decision-making across industries |
Freelance Machine Learning Engineers focus on developing and deploying ML models independently for diverse clients, while Data Scientists analyze data to extract insights, often working within organizations. Both roles require strong technical skills, but their work scope and environment differ significantly.

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