PeopleTec

AI Engineer

PeopleTec$90K — $130K *
Aerospace & Defense
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • Experience designing and evaluating AI/ML-enabled applications.
  • Familiarity with LLMs, RAG, and AI-assisted workflows.
  • Proficient in software development and system integration.
  • Strong ability to communicate technical concepts to diverse audiences.
  • Must possess an active DoD Secret clearance or higher.
  • Master's degree in a relevant field and 12+ years of related experience.

Responsibilities

  • Provide technical support for AI-enabled application development.
  • Advise on design, prototyping, and integration techniques for AI apps.
  • Assess solutions involving LLMs and agentic workflows.
  • Review system architectures and technical risk areas.
  • Provide guidance on AI engineering metrics like reliability and latency.
  • Evaluate AI frameworks for mission suitability.
  • Assist in developing technical documentation and briefs for government stakeholders.

Benefits

  • Opportunity to work on cutting-edge AI technologies.
  • Hands-on experience with real-world applications in government.
  • Environment promoting continuous learning and skill development.
  • Collaborative team atmosphere with government and technical leaders.
Full Job Description
Opportunity

PeopleTec is currently seeking an AI Engineer to support our Huntsville, AL location (on-site).

 

PeopleTec is looking for an amazingly talented AI Engineer to join our team! In this role you will get to provide technical support for the design, evaluation, and advancement of AI-enabled applications, tools, and workflows. This role is intended for a hands-on technical professional who understands how modern AI systems are built and can help develop practical solutions using large language models, agentic workflows, orchestration frameworks, and supporting software infrastructure. The right candidate is a builder at heart—someone who explores new frameworks, prototypes ideas, and continuously teaches themselves emerging techniques. Curiosity and passion matter greatly in this role. We want someone who follows the fast-moving AI ecosystem because they genuinely enjoy it, not just because the job requires it.

 

Duties:

  • Provide SETA support to government teams developing or assessing AI-enabled applications and tools.
  • Advise on technical approaches for AI application design, prototyping, integration, and evaluation.
  • Assess solutions involving LLMs, retrieval-augmented generation, tool use, agentic workflows, orchestration layers, prompt pipelines, and evaluation harnesses.
  • Support the review of architectures, development approaches, model usage patterns, and technical risk areas.
  • Advise on AI engineering considerations such as latency, reliability, observability, testability, guardrails, data flow, and system integration.
  • Evaluate and compare modern AI frameworks, agentic libraries, and experimentation harnesses for suitability in mission use cases.
  • Assist with the development of technical guidance, prototypes, engineering recommendations, and briefings for government stakeholders.
  • Support test and evaluation activities for AI tools, including performance assessment, qualitative review, and workflow validation.
  • Collaborate with platform engineers, product leads, mission users, and government leadership to ensure AI efforts remain technically grounded and operationally relevant.
  • Stay current on rapid changes in the AI ecosystem and provide informed recommendations on emerging tools and practices.
Qualifications

Required Skills/Experience:

  • Experience designing, building, integrating, or evaluating AI/ML-enabled applications or software tools.
  • Familiarity with modern AI application patterns, including LLM-based applications, RAG, prompt engineering, agentic systems, and AI-assisted workflows.
  • Experience with software development fundamentals, APIs, data handling, and system integration.
  • Ability to assess technical tradeoffs and communicate them clearly to both engineers and government stakeholders.
  • Strong written and verbal communication skills.
  • Must be a U.S. Citizen
  • An active DoD Secret clearance is required to perform this work. Candidates are required to have an active Secret clearance upon hire, and the ability to maintain this level of clearance during their employment.

 

Education Requirements:

  • Masters degree in Computer Science, Engineering, Data Science, Mathematics, or related field and 12+ years of relevant experience

Desired Skills:

  • Ability to obtain a TS SCI clearance required
  • Experience with Python, JavaScript/TypeScript, or similar languages commonly used in AI application development.
  • Familiarity with vector databases, embeddings, model APIs, evaluation frameworks, and agent testing harnesses.
  • Exposure to model hosting, inference pipelines, or cloud-based AI development environments.
  • Understanding of secure AI development practices, data protection, and operational constraints in government settings.
  • Experience supporting defense, cyber, intelligence, or mission application development.
  • Familiarity with human-in-the-loop workflows, AI assurance, and evaluation methodologies.
  • Working knowledge of one or more agentic or orchestration frameworks such as LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, or similar ecosystems.
Overview

People First. Technology Always.

 

About PeopleTec

PeopleTec, Inc. is a defense contractor that provides engineering and technical services to the United States Department of Defense and other government agencies. The company was founded in 2005 and is headquartered in Huntsville, Alabama. PeopleTec specializes in systems engineering, cybersecurity, and software development. The company has received numerous awards for its work, including the 2019 North Alabama Better Business Bureau Torch Award for Ethics and the 2018 Huntsville/Madison County Chamber of Commerce Small Business of the Year Award. PeopleTec has a strong commitment to giving back to the community and supports a variety of charitable organizations.
Learn more about PeopleTec
Size
500 employees
Industry
Net Income
$10 million
Founded
2005
5 Year Trend
+20%
Revenue
$100 million

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