Crusoe · 12 hours ago
Product Security Applied AI Intern, Summer 2026
San Francisco, CA
Internship
Onsite
Intern
$1,905/wk - $1,905/wk
Start in 2026 SpringCrusoe is focused on accelerating the abundance of energy and intelligence through innovative AI solutions. They are seeking a motivated Summer Intern to assist in building and experimenting with custom agents, large language models, and next-generation cloud technologies while gaining hands-on experience in AI development and security tradecraft.
AI InfrastructureArtificial Intelligence (AI)Data CenterEnergyEnergy ManagementOil and Gas
Responsibilities
Assist in designing and implementing custom LLMs and fine-tuning models for specific tasks
Build and experiment with agent libraries and workflow orchestration frameworks
Explore neo-cloud technologies, containerized environments, and virtualized infrastructure
Learn and apply security and privacy best practices in AI pipelines and deployments
Collaborate with the team to document, test, and optimize agent behaviors and models
Participate in knowledge sharing and mentorship sessions, gaining exposure to AI, cloud, and security tradecraft
Qualification
Required
Currently pursuing a Bachelor's or Master's Degree in Computer Science, Machine Learning or Related Field graduating by Fall 2026 or Spring 2027
Familiar with coding in a language such as Python, Rust, Go, etc
Familiar with computer science fundamentals, including data structures and algorithm design
Familiarity with the AI/ML stack
Proactive communicator who enjoys working closely with a team to solve challenging problems
Curious and analytical mindset with a talent for troubleshooting and optimizing complex systems
Familiarity with NLP data processing, transformer architectures, and fine-tuning
Curiosity about security, privacy, and threat modeling, building systems, experimenting, and safely 'breaking' things to understand and secure them
Knowledge of state and memory management for agents
Preferred
Experience with PyTorch and TensorFlow
Experience with virtualization (VMs), containerization (Docker), and cloud platforms (AWS, GCP, Azure)
Understanding of modular and workflow design; OOP and algorithms
Experience with LLM APIs (OpenAI, Hugging Face, etc.)
Basic familiarity with concurrency / async programming and data structures
Benefits
Access to HealthiestYou and Calm
Paid Holiday and Volunteer Days
Company
Crusoe
Crusoe is a vertically integrated AI infrastructure company that builds and operates data centers powered by energy sources.
Founded in 2018
1001-5000 employees
H1B Sponsorship
Crusoe has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (69)
2024 (14)
2023 (2)
2022 (1)
2021 (1)
Funding
Current Stage
Late StageTotal Funding
$3.9BKey Investors
Victory Park CapitalBrookfield Asset ManagementUpper90
2025-12-19Secondary Market
2025-10-23Series E· $1.4B
2025-08-25Debt Financing· $175M
Leadership Team
Chase Lochmiller
Co-Founder and Chief Executive Officer
Cully Cavness
Co-Founder, President and Chief Strategy Officer
Recent News
2026-01-08
Crunchbase News
2026-01-06
globalventuring.com
2025-12-31
Company data provided by crunchbase