AI Research Scientist, PhD – Intern

🔥 13 hours ago

🏄 California, Connecticut, +1 more states – Remote

🏄 California – Remote 🦌 Connecticut – Remote 🗽 New York – Remote

💵 $44k - $130k / year

👨‍🎓 Internship

⚪️ Entry-level

🧠 AI Research Scientist

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Cisco

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1984

🔧 Hardware

🔐 Security

🏢 Enterprise

Hardware • Security • Enterprise

Cisco is a multinational technology company that provides networking hardware, software, and services to enterprises, service providers, and governments. It builds routers, switches, optical transceivers, programmable silicon, and edge computing platforms, and offers security, collaboration (Webex), observability, and AI-enabled software and support services to help organizations design, operate, and secure large-scale networks and data centers. Cisco also delivers professional services, training, and cloud-managed solutions to support digital transformation and AI-ready infrastructure.

📋 Description

• Contribute to sophisticated research in large language models (LLMs), natural language processing (NLP), and multimodal deep learning • Help build, implement, and evaluate machine learning models and algorithms • Participate in data collection, preprocessing, and analysis • Assist in developing and fine-tuning AI models for various applications • Create experiments, compare algorithms, tune hyperparameters, and document results • Share findings with the team, contribute to reports and presentations, and help onboard new team members

🎯 Requirements

• Currently enrolled in a PhD program in Computer Science, Artificial Intelligence, Machine Learning, or a related field • Strong understanding of machine learning, deep learning, and natural language processing concepts • Experience training large language models (LLMs) using Python and common AI libraries (e.g., TensorFlow, PyTorch, Hugging Face Transformers) • Familiarity with agentic AI concepts, agent frameworks, and related applications • Proficiency in software development with experience in relevant programming languages (such as Python and Go) • Experience working with inference engines (e.g., vLLM, Triton, TorchServe) • Familiarity with containerization and cloud platforms (such as Docker and AWS)

🏖️ Benefits

• medical, dental and vision insurance • a 401(k) plan with a Cisco matching contribution • paid parental leave • short and long-term disability coverage • basic life insurance • 10 paid holidays per full calendar year • plus 1 floating holiday for non-exempt employees • 1 paid day off for employee’s birthday • paid year-end holiday shutdown • 4 paid days off for personal wellness • 16 days of paid vacation time per full calendar year for non-exempt employees • flexible vacation time off program for exempt employees • 80 hours of sick time off provided on hire date • optional 10 paid days per full calendar year to volunteer