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From the employer's careers site First seen 25 Oct 2026

Machine Learning Engineer II (Intern) – United States

Cisco San Jose, California Hybrid entry internship

Salary

$44,000 - $185,000 per year

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Description

The Cisco Product Internship Program offers a 12-week summer experience designed to welcome early-career talent into this mission. As a Machine Learning Engineer II Intern, you'll dive into the development and implementation of cutting-edge generative AI applications using large language models like GPT-4, Claude, and Llama. You'll optimize neural networks for natural language processing and machine perception, focusing on performance, scalability, and reliability as you train and fine-tune models for deployment.

Minimum Qualifications:

  • Currently enrolled in an undergraduate degree program (Associate's or Bachelor's) with 2 years of work experience; or a Master's degree program with 0 years of work experience.
  • Qualifying education and work experience should be in Computer Science, Electrical Engineering, Data Science, Machine Learning, Artificial Intelligence, Statistics, Mathematics, Software Engineering, or a related field.
  • Expected to continue enrollment in degree program following completion of the internship.
  • Previous experience with model building, AI/LLM development, and programming in Python, SQL, or Go, including the use of common AI libraries, in an academic, project, or professional capacity.
  • Experience training or fine-tuning a neural network model, including attention to performance or scalability considerations.

Preferred Qualifications:

  • Experience with cloud-native solutions, Docker container orchestration, or modern rapid deployment platforms.
  • Knowledge of data pipeline design, tools, and maintenance.
  • Exposure to AI security, cybersecurity, or AI validation techniques (e.g., Guardrail).
  • Experience with data science toolkits such as Pandas, NumPy, SciPy, or Scikit-learn.
  • Understanding of Natural Language Processing (NLP) concepts.

Benefits:

  • Medical, dental and vision insurance.
  • 401(k) plan with a Cisco matching contribution.
  • Paid parental leave.
  • Short and long-term disability coverage.
  • Basic life insurance.
  • Paid time away (10 paid holidays per full calendar year, plus 1 floating holiday for non-exempt employees).
  • Flexible vacation time off program.
  • 80 hours of sick time off provided on hire date and each January 1st thereafter.

Skills

Required

  • Python
  • SQL
  • Go
  • AI/LLM development
  • model building
  • neural network model training

Nice to have

  • cloud-native solutions
  • Docker container orchestration
  • data pipeline design
  • AI security
  • cybersecurity
  • AI validation
  • Pandas
  • NumPy
  • SciPy
  • Scikit-learn
  • NLP
Apply on Cisco