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Careers at Gain America

AI / ML Engineer — Jersey City, NJ

Location
Jersey City, NJ
Job number
7ec081ab-b4b9-41d2-9c01-61f68487daf8
Date posted
2026-08-23
Salary
$135,200
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Role overview

Job description

Gain America is recruiting a AI / ML Engineer for contract and contract-to-hire engagements with our enterprise clients in the Jersey City, NJ market. Take machine-learning and LLM systems from prototype to production for teams putting AI at the center of their products.

Work model: Hybrid / on-site in the Jersey City, NJ area
Core stack: Python, LLMs, PyTorch, RAG, vector databases, MLOps

What you'll do

  • Build and fine-tune ML and LLM-powered features
  • Design retrieval-augmented generation pipelines with vector databases
  • Productionize models with sound MLOps practices and monitoring
  • Evaluate model quality, latency, and cost trade-offs

What you bring

  • 4+ years in ML/AI engineering with strong Python
  • Hands-on experience with LLMs, RAG, and vector stores
  • Deep-learning frameworks such as PyTorch
  • Experience deploying and monitoring models in production

Gain America is a technology staffing partner placing skilled consultants with leading employers across financial services, insurance, healthcare, and the public sector. You'll work with a dedicated recruiter who advocates for you from first call through offer. Client names are shared once there is a mutual fit.

Apply today to be considered for this and related openings in the Jersey City, NJ market.

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Gain America staffs and deploys the engineers behind enterprise AI — from data center teams to forward deployed engineers.