Sr. AI Engineer

Senior AI Engineer (LLM + ML Expertise)

Location:
NYC, NY (Remote)

Type:
Full-time | Regular salaried position with full benefits

Note:
Only applicants authorized to work in the U.S. are eligible. We are unable to provide visa sponsorship at this time.

We are looking for a
Senior AI Engineer
with deep experience in
Machine Learning
and
Large Language Models (LLMs)
to join our dynamic and growing team.

You'll help design, build, and deploy next-generation AI systems — from LLM pipelines to retrieval-augmented generation (RAG) frameworks — powering real-world enterprise applications.

Responsibilities

• Build and deploy
  production-grade AI systems
  , including
  LLM-driven pipelines
  ,
  vector search
  , and
  RAG
  solutions.
• Fine-tune, optimize, and evaluate
  LLMs
  (OpenAI, Anthropic, Hugging Face, etc.).
• Develop
  ML models
  using
  PyTorch
  and
  TensorFlow
  for prediction, personalization, and automation use cases.
• Implement
  AI safety
  measures, prompt engineering, and content filtering.
• Collaborate with cross-functional teams, users, and clients to integrate AI solutions into existing workflows.
• Stay current with evolving trends in AI/ML research and infrastructure.

Minimum Requirements (Non-Negotiable)

• 5+ years of experience in
  Machine Learning
  (PyTorch, TensorFlow).
• 2+ years of hands-on experience with
  LLMs
  (Hugging Face, OpenAI, Anthropic).
• Proven experience deploying
  AI systems in production
  .
• Strong knowledge of
  RAG
  ,
  vector databases
  , and
  prompt engineering
  .
• Excellent communication and stakeholder collaboration skills.
• Familiarity with
  Rails
  is a plus (not required).
• Ability to ramp up quickly and operate independently in a fast-paced environment.