Job Description


Job Overview

  • Job ID:

    J52202

  • Job Title:

    AI Engineer - Python/Java ML/AI

  • Location:

    Austin, TX

  • Duration:

    12 Months + Extension

  • Hourly Rate:

    Depending on Experience (DOE)

  • Work Authorization:

    US Citizen, Green Card, OPT-EAD, CPT, H-1B,
    H4-EAD, L2-EAD, GC-EAD

  • Client:

    To Be Discussed Later

  • Employment Type:

    W-2, 1099, C2C

Duration: Long Term

  • Applied data science background (degree coursework, immersive bootcamp, or equivalent applied experience).
  • Proven ability to design and deliver applications, with experience making practical systems design tradeoffs.
  • Hands-on programming experience (Python required, plus one or more of Swift, Ruby , or JavaScript).
  • Experience building and integrating applications with LLMs.
  • Experience with vector databases, graph databases, or other structured retrieval approaches.
  • Ability to explain and apply AI engineering practices (retrieval, context management, evaluation methods, MLOps
  • patterns) to other engineers.
  • Strong communication skills to translate technical findings into clear guidance.

Preferred Qualifications

  • Ability to rapidly learn and apply new model capabilities and emerging AI research.
  • Ability to design and execute experiments with clear hypotheses, baselines, and success criteria.
  • Experience designing and running LLM evaluation pipelines that combine quantitative and qualitative methods, balance
  • precision–recall tradeoffs, and align metrics with user workflows.
  • Familiarity with Hugging Face ecosystem (Transformers, Datasets, evaluation libraries).
  • Experience with PyTorch for fine-tuning, evaluation, and lightweight model training.
  • Experience implementing a variety of model integration approaches such as LangChain and MCP .

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Equal Opportunity Employer

DIGITAL TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. DIGITAL TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters. Nor will DIGITAL TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract