Demo

Gen AI Engineer

NuStar Technologies
Frederick, MD Full Time
POSTED ON 4/28/2026
AVAILABLE BEFORE 8/25/2026
Job Description

We are seeking an AI Engineer specializing in Generative AI and Agentic AI systems. This role focuses on designing, developing, and operationalizing intelligent AI agents, Large Language Model (LLM)-based applications, Retrieval-Augmented Generation (RAG) systems, and autonomous multi-agent workflows.

Key Responsibilities

  • GenAI Development & LLM Engineering
  • Build and deploy LLM-based applications leveraging frameworks like LangChain.
  • Develop RAG pipelines using vector databases for enterprise knowledge retrieval.
  • Develop data pipelines to create structured and unstructured datasets for LLM and agent workflows.
  • Optimize prompts, system instructions, and memory architectures for robust, domain-specific reasoning.
  • Evaluate model performance—accuracy, hallucination mitigation, latency, and safety compliance.
  • Agentic AI Design & Autonomous Workflow Engineering
  • Implement agentic systems capable of planning, reasoning, tool usage, and multi-step decision-making.
  • Build multi-agent ecosystems (task agents, planning agents, critic agents, evaluation agents) to automate complex workflows.
  • Integrate agents with APIs, enterprise systems, and external tools to create end-to-end autonomous solutions.
  • Ensure agent alignment with Responsible AI principles—traceability, guardrails, human oversight.
  • AI Systems Integration & Deployment
  • Build scalable microservices and APIs for GenAI and agentic components.
  • Deploy models and agents using Azure ML or Kubernetes-based stacks.
  • Collaboration & Influence
  • Engage with business and product stakeholders to convert ambiguous use cases into technical solutions.
  • Support internal capability building—AI best practices, prompt engineering, GenAI safety, and evaluation frameworks.

Required Skills & Qualifications

  • Strong hands-on expertise in Python, LLM frameworks, and ML/DL libraries (Transformers, PyTorch, TensorFlow, scikit-learn).
  • Experience with API development, microservices, Docker, and Kubernetes.
  • Experience building RAG systems with vector databases and embeddings.
  • Experience with agentic frameworks or building custom autonomous agents.
  • Strong understanding of LLM safety, hallucination mitigation, and evaluation techniques.
  • Cloud proficiency in Azure (or any other hyperscalers - AWS, GCP etc)

Soft Skills

  • Strong analytical reasoning, problem-solving, and design thinking skills.
  • Comfortable working in fast-paced, agile, innovation-driven environments.
  • Curiosity and a passion for emerging AI research, prototyping, and experimentation.

Salary Range: $100,000 to $115,000 per year

Salary : $100,000 - $115,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at NuStar Technologies

  • NuStar Technologies Owings, MD
  • Must Have Technical/Functional Skills 10 years of experience in big data and distributed computing. Very Strong hands-on experience with PySpark, Apache Sp... more
  • 10 Days Ago

  • NuStar Technologies Boston, MA
  • Job Title : Agentic AI Engineer Experience Required - 4 Years Must Have Technical/Functional Skills Hands-on with agent frameworks such as Semantic Kernel,... more
  • 10 Days Ago

  • NuStar Technologies Mc Lean, VA
  • Must Have Technical/Functional Skills Salesforce & Loyalty Domain Deep expertise in Salesforce Loyalty Cloud: program design (tiers, currencies, accrual/re... more
  • 10 Days Ago

  • NuStar Technologies Raleigh, NC
  • Required Skills Install, configure, patch, and maintain JBOSS and IIS. Provide 24x7 L2/L3 production support for critical integration issues. Monitor appli... more
  • 10 Days Ago


Not the job you're looking for? Here are some other Gen AI Engineer jobs in the Frederick, MD area that may be a better fit.

  • Jobs via Dice Mc Lean, VA
  • Dice is the leading career destination for tech experts at every stage of their careers. Our client, Pyramid Consulting, Inc., is seeking the following. Ap... more
  • 19 Days Ago

  • Pyramid Consulting, Inc Mc Lean, VA
  • Immediate need for a talented Gen AI Engineer . This is a 06 months contract opportunity with long-term potential and is located in Mclean VA (Onsite) . Pl... more
  • 19 Days Ago

AI Assistant is available now!

Feel free to start your new journey!