Machine Learning Engineer
Middletown, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Middletown, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Middletown, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Newark, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Newark, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Dover, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Dover, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Smyrna, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Smyrna, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Wilmington, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Wilmington, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Milford, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Milford, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Seaford, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Seaford, DE · On-site
... deep learning proficiency (PyTorch preferred; familiar with training loops, optimizers, mixed ... HPC (AWS, GCP, SLURM, or Ray) Solid understanding of evaluation methodology -- held-out sets ...
Wilmington, DE · On-site
$48.75 - $67.25/hr
Python, AWS, Terraform, AI/ML * Expert proficiency in Python programming language with strong ... Nice to have exposure to Machine Learning and AI frameworks * Familiarity with AI-assisted ...
New
Wilmington, DE · On-site
$48.75 - $67.25/hr
Python, AWS, Terraform, AI/ML * Expert proficiency in Python programming language with strong ... Nice to have exposure to Machine Learning and AI frameworks * Familiarity with AI-assisted ...
New
Newark, DE · On-site
$150 - $210/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Newark, DE · On-site
$150 - $210/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Newark, DE · On-site
$150 - $190/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Newark, DE · On-site
$150 - $190/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Wilmington, DE · On-site
$120 - $160/hr
Extensive hands‑on technical experience with machine learning frameworks, libraries, and APIs, such as TensorFlow, PyTorch, Scikit‑learn, AWS Bedrock, Transformers, LangChain/LngGraph.
Wilmington, DE · On-site
$120 - $160/hr
Extensive hands‑on technical experience with machine learning frameworks, libraries, and APIs, such as TensorFlow, PyTorch, Scikit‑learn, AWS Bedrock, Transformers, LangChain/LngGraph.
$50.50 - $69.50/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
New
$50.50 - $69.50/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
New
Newark, DE · On-site
$51 - $70/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
New
Newark, DE · On-site
$51 - $70/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
New
Newark, DE · On-site
$51 - $70/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
New
Newark, DE · On-site
$51 - $70/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
New
Newark, DE · On-site
$51 - $70/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
Newark, DE · On-site
$51 - $70/hr
Mentor and support junior developers by offering technical guidance, conducting knowledge-sharing ... machine learning, mobile, etc.) Preferred qualifications, capabilities, and skills * Proven ...
| Aspect | Junior Aws Machine Learning | Data Scientist |
|---|---|---|
| Required Credentials | Basic AWS certifications, entry-level ML knowledge | Advanced degrees, certifications like AWS, data analysis skills |
| Work Environment | Cloud platforms, machine learning projects, collaborative teams | Data analysis, modeling, research, cross-functional teams |
| Employer & Industry Usage | Tech companies, startups, cloud service providers | Finance, healthcare, tech, research institutions |
Junior AWS Machine Learning roles focus on implementing ML models using AWS tools with foundational knowledge, while Data Scientists typically handle broader data analysis, modeling, and research tasks. The roles overlap in cloud-based ML work but differ in scope and experience level.
The most popular types of Aws Machine Learning jobs in Delaware are:
For Junior Aws Machine Learning jobs in Delaware, the most frequently searched job titles are:
The top searched job categories for Junior Aws Machine Learning jobs in Delaware are:
Cities in Delaware with the most Junior Aws Machine Learning job openings:
Full-time
Re-posted 15 hours 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