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CoreTek Labs
Sr. AI/ML Engineer

Sr. AI/ML Engineer

On site

Jersey city, United states

Freelance

11-09-2025

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Skills

Java Big Data Data Engineering Apache Spark Architecture Machine Learning Deep Learning Databases apache Spark Large Language Models PySpark NLP

Job Specifications

Role: Sr. AI/ML Engineer

Location: Jersey City, NJ/ NYC, NY

Type: Long term contract

Rate: $65/hr

Mandatory Skills:

Designing and developing AI/ML applications and LLM, JAVA Spark.
sound knowledge on GEN AI
LLMs & RAG Applications: Fine-tune and deploy LLMs integrated with vector databases (FAISS, Pinecone, ChromaDB)

Detailed Description:

Experienced AI/ML Engineer with expertise in Machine Learning, Deep Learning, NLP, Generative AI, and Big Data Engineering.
Proven track record in leading large-scale AI/ML initiatives using Java Spark, PySpark, and cloud-native tools.
Strong hands-on experience in LLMs, RAG with the ability to drive end-to-end solutions from architecture to production.
Highly skilled Lead Engineer with deep expertise in Large Language Models (LLMs), Java, and Apache Spark to lead the design, development, and deployment of cutting-edge AI/ML-powered data platforms.
This is a critical role driving innovation in AI-based systems and scalable data processing pipelines.

About the Company

Coretek Labs is a AI-focused software engineering partner that empowers organizations across the globe with innovative solutions, unparalleled execution capabilities and unwavering focus on customer satisfaction. With our core in tech agility & process orientation, we help businesses evolve & elevate their value proposition & look beyond technology. Know more