Machine Learning Engineer
Newark, DE · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Newark, DE · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Newark, DE · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Smyrna, DE · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Smyrna, DE · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Seaford, DE · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Seaford, DE · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Milford, DE · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Milford, DE · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Wilmington, DE · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Wilmington, DE · On-site
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Wilmington, DE · On-site
$150 - $200/hr
... developer portal to streamline integration and access. We support our customers' ability to access ... Strong working knowledge of the genetic systems, agent orchestration tools, function calling ...
Wilmington, DE · On-site
$150 - $200/hr
... developer portal to streamline integration and access. We support our customers' ability to access ... Strong working knowledge of the genetic systems, agent orchestration tools, function calling ...
Wilmington, DE · On-site
Medical
Dental
Vision
Retirement
PTO
* Own the AI use-case backlog for the pod, starting with the servicing agent-assist scale-out and ... Translate business intent into Epics, Features, and User Stories in Azure DevOps (ADO) , the SOW ...
Wilmington, DE · On-site
Medical
Dental
Vision
Retirement
PTO
* Own the AI use-case backlog for the pod, starting with the servicing agent-assist scale-out and ... Translate business intent into Epics, Features, and User Stories in Azure DevOps (ADO) , the SOW ...
Medical
Dental
Vision
Retirement
PTO
* Own the AI use-case backlog for the pod, starting with the servicing agent-assist scale-out and ... Translate business intent into Epics, Features, and User Stories in Azure DevOps (ADO) , the SOW ...
Medical
Dental
Vision
Retirement
PTO
* Own the AI use-case backlog for the pod, starting with the servicing agent-assist scale-out and ... Translate business intent into Epics, Features, and User Stories in Azure DevOps (ADO) , the SOW ...
The AI platform for legal data intelligence. The Relativity Intelligence Model is the architecture ... Relativity's Data Intelligence Foundation engineering org is building this layer. The product ...
The AI platform for legal data intelligence. The Relativity Intelligence Model is the architecture ... Relativity's Data Intelligence Foundation engineering org is building this layer. The product ...
Newark, DE · On-site
$111K - $134K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Newark, DE · On-site
$111K - $134K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Smyrna, DE · On-site
$100K - $120K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Smyrna, DE · On-site
$100K - $120K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Milford, DE · On-site
$110K - $132K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Milford, DE · On-site
$110K - $132K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Wilmington, DE · On-site
$111K - $133K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Wilmington, DE · On-site
$111K - $133K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Middletown, DE · On-site
$107K - $129K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Middletown, DE · On-site
$107K - $129K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Seaford, DE · On-site
$107K - $129K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Seaford, DE · On-site
$107K - $129K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Dover, DE · On-site
$114K - $137K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Dover, DE · On-site
$114K - $137K/yr
About Us We are AI researchers and builders who understand how to curate data and RL environments ... for agent training. This means designing observation spaces, action spaces, reward signals, and ...
Wilmington, DE · On-site +1
$140K - $250K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Prepare and prosecute patent applications in electrical engineering and software-related ... Experience in data science, AI, networking technologies (including network security), machine ...
Quick apply
Wilmington, DE · On-site +1
$140K - $250K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Prepare and prosecute patent applications in electrical engineering and software-related ... Experience in data science, AI, networking technologies (including network security), machine ...
Wilmington, DE · On-site
$54 - $57/hr
... DevOps practices and a proven ability to design, build, and deliver resilient, secure, and scalable ... AI across: agentic workflows, agent delegation, analysis, and conversational prompting Why ...
Wilmington, DE · On-site
$54 - $57/hr
... DevOps practices and a proven ability to design, build, and deliver resilient, secure, and scalable ... AI across: agentic workflows, agent delegation, analysis, and conversational prompting Why ...
Wilmington, DE · On-site
$180 - $240/hr
... engineering, and agent or workflow patterns. * Strong Azure experience: Azure OpenAI/AI services, API Management, Entra ID, Key Vault, networking and landing‑zone concepts, and environment ...
Wilmington, DE · On-site
$180 - $240/hr
... engineering, and agent or workflow patterns. * Strong Azure experience: Azure OpenAI/AI services, API Management, Entra ID, Key Vault, networking and landing‑zone concepts, and environment ...
Wilmington, DE · On-site
$120 - $150/hr
Familiarity with Generative AI and prompt engineering basics (prompt design, evaluation, guardrails ... or agent-like workflows; exposure to evaluation methods for quality, cost, and latency
Wilmington, DE · On-site
$120 - $150/hr
Familiarity with Generative AI and prompt engineering basics (prompt design, evaluation, guardrails ... or agent-like workflows; exposure to evaluation methods for quality, cost, and latency
$34.4K is the 25th percentile. Wages below this are outliers.
$29K - $35.4K
30% of jobs
$35.4K - $41.9K
15% of jobs
The median wage is $43.1K / yr.
$41.9K - $48.3K
24% of jobs
$50.2K is the 75th percentile. Wages above this are outliers.
$48.3K - $54.7K
20% of jobs
$54.7K - $61.1K
8% of jobs
$61.1K - $67.5K
1% of jobs
$67.5K - $73.9K
0% of jobs
$73.9K - $80.3K
0% of jobs
$80.3K - $86.8K
0% of jobs
$86.8K - $93.2K
0% of jobs
$93.2K - $99.6K
2% of jobs
$29K
$48K
$99.6K
An AI Agent Developer designs, builds, and optimizes intelligent software agents that can autonomously perform tasks, make decisions, and interact with users or other systems. This role involves working with machine learning, natural language processing, reinforcement learning, and multi-agent systems to create adaptive and efficient AI solutions. Developers in this field often utilize frameworks like LangChain, AutoGPT, or OpenAI API to enhance agent capabilities. Their work spans various industries, including customer service automation, finance, gaming, and robotics.
AI Agent Developers often encounter challenges such as managing large and complex datasets, optimizing agent performance, and ensuring models behave ethically and reliably in unpredictable environments. It’s common to iterate frequently on prototypes, test against edge cases, and fine-tune algorithms based on real-world feedback. Collaboration with data scientists, software engineers, and stakeholders is crucial to understand project goals and adapt solutions accordingly. Overcoming these challenges requires technical flexibility, persistence, and a strong teamwork mindset.
To thrive as an AI Agent Developer, you need strong programming skills (particularly in Python), a deep understanding of machine learning concepts, and a relevant degree in computer science or a related field. Expertise with AI development frameworks (such as TensorFlow, PyTorch, or OpenAI Gym), cloud platforms, and potentially certifications in AI or data science are common requirements. Creative problem-solving, effective teamwork, and strong communication skills help distinguish top performers in this role. These competencies are essential to designing, implementing, and refining intelligent agents that function reliably in real-world applications.
The most popular types of Ai Agent Developer jobs in Delaware are:
For Ai Agent Developer jobs in Delaware, the most frequently searched job titles are:
The top searched job categories for Ai Agent Developer jobs in Delaware are:
Cities in Delaware with the most Ai Agent Developer job openings:
Full-time
Re-posted 21 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