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Cross River

Senior AI/ML Engineer

Cross River · Fort Lee, New Jersey, United States

Posted about 2 months ago · $160,000.00 - $200,000.00

or apply directly on Cross River's site. We never take the application ourselves.

Is this posting real?

This role has been open
51 days
Cross River's roles stay open a median of 52 days
Reposted
No
Salary listed
Yes
98% of Cross River's roles list one
Ghost-job risk at Cross River
high
24 stale, 1 reposted of 41 open
Hiring momentum
50 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-24

Measured from postings appearing on and disappearing from Cross River's own greenhouse board since 2026-08-03. Full hiring picture for Cross River.

About this role

As a Senior AI/ML Engineer at Cross River, you will be responsible for building and scaling complex multi-agent AI systems, utilizing state-of-the-art large language models (LLMs) and Retrieval-Augmented Generation (RAG) systems. Your role will involve engineering prompts to enhance AI performance, deploying solutions on AWS, and ensuring compliance with ethical standards and data privacy. You will also work on fine-tuning generative AI models and optimizing workflows for scalability.

Our read on this posting3.4out of 5
benefits
1/5
freshness
1/5
career value
5/5
role clarity
5/5
pay transparency
5/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Cross River as an employer.

What you need

  • Minimum 5 years of experience in AI/ML development and data engineering
  • Proficiency in programming languages Python
  • Strong experience with machine learning frameworks (TensorFlow, PyTorch, Scikit-learn)
  • Hands-on experience with data engineering tools like Apache Spark, Apache NiFi, Airflow, or similar
  • Expertise in handling large-scale datasets and implementing ETL/ELT pipelines
  • Experience with cloud platforms (AWS, Azure) and containerization technologies (Docker, Kubernetes)

Nice to have

  • Some UI/UX experience is a plus
  • Experience in NLP, Generative AI, or deep learning models
  • Proven track record of deploying AI solutions at scale
  • Research background in generative AI models
  • Ability to integrate code into real world application

Worth weighing

  • Salary range is specified as $160,000.00 - $200,000.00
  • Role requires strong experience with specific AI technologies and frameworks
  • Some qualifications are preferred but not mandatory, which may affect candidate competitiveness

Summarised from Cross River's posting. Read the full original.

Listed by Cross River on their greenhouse job board, last confirmed open on 2026-09-24. PitchMeAI is not the employer.

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