Machine Learning Engineer
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 ...
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 ...
As an AgenticAI Software Engineer, you will design and build critical technology solutions across Company AI components, including Company Agent, Agent Operating Memory, Domain Agents, Agentic ...
As an AgenticAI Software Engineer, you will design and build critical technology solutions across Company AI components, including Company Agent, Agent Operating Memory, Domain Agents, Agentic ...
Dover, DE · On-site
$122K - $194K/yr
Lead the design and delivery of generative AI and agent-enabled solutions, including context engineering, RAG pipelines, and AI platform architectures for enterprise clients. * Partner with client ...
Dover, DE · On-site
$122K - $194K/yr
Lead the design and delivery of generative AI and agent-enabled solutions, including context engineering, RAG pipelines, and AI platform architectures for enterprise clients. * Partner with client ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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
$54 - $57/hr
We are seeking a Software Engineer (Advanced) to join our dynamic team. The ideal candidate will ... AI across: agentic workflows, agent delegation, analysis, and conversational prompting Why ...
Wilmington, DE · On-site
$54 - $57/hr
We are seeking a Software Engineer (Advanced) to join our dynamic team. The ideal candidate will ... AI across: agentic workflows, agent delegation, analysis, and conversational prompting Why ...
Wilmington, DE · On-site
$180K - $285K/yr
Drive cross-functional alignment on agentic AI readiness - coordinating with engineering, risk ... Strong working knowledge of the genetic systems, agent orchestration tools, function calling ...
Wilmington, DE · On-site
$180K - $285K/yr
Drive cross-functional alignment on agentic AI readiness - coordinating with engineering, risk ... Strong working knowledge of the genetic systems, agent orchestration tools, function calling ...
Drive cross-functional alignment on agentic AI readiness - coordinating with engineering, risk ... Strong working knowledge of the genetic systems, agent orchestration tools, function calling ...
Drive cross-functional alignment on agentic AI readiness - coordinating with engineering, risk ... Strong working knowledge of the genetic systems, agent orchestration tools, function calling ...
Drive cross-functional alignment on agentic AI readiness - coordinating with engineering, risk ... Strong working knowledge of the genetic systems, agent orchestration tools, function calling ...
Drive cross-functional alignment on agentic AI readiness - coordinating with engineering, risk ... Strong working knowledge of the genetic systems, agent orchestration tools, function calling ...
... engineering, risk, legal, compliance, and operations to ensure that agentic capabilities meet ... agent orchestration tools, function calling evolution, safe deployment patterns, and experience ...
... engineering, risk, legal, compliance, and operations to ensure that agentic capabilities meet ... agent orchestration tools, function calling evolution, safe deployment patterns, and experience ...
Wilmington, DE · On-site
$150 - $200/hr
... developer portal to streamline integration and access. Job responsibilities * Own the Agentic AI ... 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. Job responsibilities * Own the Agentic AI ... Strong working knowledge of the genetic systems, agent orchestration tools, function calling ...
* 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 ...
* 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 ...
* 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 ...
* 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
$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 ...
$25.50 - $30.16
1% of jobs
$30.16 - $34.82
5% of jobs
$34.82 - $39.48
9% of jobs
$43.50 is the 25th percentile. Wages below this are outliers.
$39.48 - $44.14
12% of jobs
$44.14 - $48.80
10% of jobs
The median wage is $53.12 / hr.
$48.80 - $53.46
15% of jobs
$53.46 - $58.11
15% of jobs
$61.41 is the 75th percentile. Wages above this are outliers.
$58.11 - $62.77
13% of jobs
$62.77 - $67.43
10% of jobs
$67.43 - $72.09
10% of jobs
$72.09 - $76.75
2% of jobs
$25
$53
$76
An AI Agent Engineer designs, develops, and optimizes autonomous AI agents that can perceive, reason, and act within digital or real-world environments. They work with machine learning, reinforcement learning, and natural language processing to build intelligent systems that interact dynamically with users and other agents. These engineers often integrate AI models with APIs, databases, and software applications to create functional and scalable AI-driven solutions. Their role bridges software engineering and artificial intelligence, ensuring agents operate efficiently and adaptively in various use cases.
To excel as an AI Agent Engineer, you need a robust background in computer science, machine learning, and software engineering, often supported by a degree in a STEM field. Familiarity with programming languages like Python, relevant AI frameworks (such as TensorFlow or PyTorch), and experience with cloud platforms are typically expected, along with certifications in AI or data science being advantageous. Strong problem-solving abilities, effective communication, and teamwork skills are essential soft skills for collaborating on complex AI projects. These competencies ensure you can design, implement, and refine intelligent agents that meet real-world challenges and deliver business value.
AI Agent Engineers often encounter challenges such as optimizing agent performance for real-time environments, integrating new algorithms without disrupting existing systems, and ensuring their models can handle diverse and dynamic real-world data. Troubleshooting unexpected behaviors or edge cases and keeping up with rapidly evolving research in artificial intelligence can also be demanding. Working closely with product managers, data scientists, and software developers helps address these challenges, making collaboration and adaptability key components of daily tasks. Overcoming these issues offers valuable learning opportunities and contributes to the growth of robust, innovative AI solutions.
For Ai Agent Engineer jobs in Delaware, the most frequently searched job titles are:
The top searched job categories for Ai Agent Engineer jobs in Delaware are:
Cities in Delaware with the most Ai Agent Engineer job openings:

Full-time
This job post has expired today. Applications are no longer accepted.
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