AI Engineer

Cloud9 Esports is hiring an AI Engineer onsite in Los Angeles to build and maintain scalable LLM solutions and production ML systems across the Cloud9 ecosystem.

Responsibilities

• Build, optimize, deploy, and maintain machine learning models and LLM solutions within live production software systems at scale.
• Apply production software engineering standards: define and refine system architecture and maintain complex systems across Cloud9’s tech ecosystem.
• Develop and maintain ETL data pipelines to support seamless data processing and ingestion.
• Document software functionality, perform unit testing, and regularly review and debug team code.
• Collaborate on technical partner initiatives by creating custom tools, running hackathons, and showcasing technical integrations for partner content.
• Develop AI tools for content creation and automated content generation, including social media engagement optimization and personalized fan experiences for Cloud9’s Club9 program.
• Use game data for League of Legends, VALORANT, and other major titles to power AI tools and predictive models.
• Partner with coaches and performance staff to build user-facing tools that support player training, scouting, and coaching strategies.
• Implement AI automation to streamline internal workflows across finance, marketing, partnerships, and operations.
• Perform other duties as assigned.

Requirements

• Bachelor’s degree in Artificial Intelligence/Machine Learning, Computer Science, Data Science, Software Engineering, or a related field.
• 2+ years of experience.
• Must be local to Los Angeles for onsite work.
• Technical familiarity with Python, SQL, and Git.
• Hands-on experience with LLMs, prompt engineering, retrieval-augmented generation (RAG), and data modeling.
• Experience with cloud platforms: AWS, GCP, or Azure.
• Familiarity with SDLC best practices, CI/CD, and production standards.
• Knowledge and passion for esports, specifically League of Legends and VALORANT.
• Strong analytical and problem-solving skills.
• Ability to communicate complex technical concepts to non-technical stakeholders such as coaches, marketing, and external partners.
• Ability to succeed in a fast-paced, dynamic environment.
• High growth-oriented mindset and self-directed approach to meaningful technical challenges.
• Ability to apply technical intelligence to real-world problems, including situations without a complete “book solution” and with incomplete information.
• Flexibility and eagerness to learn new tools and frameworks as technology changes.
• Goal-focused persistence through technical setbacks and iterative improvement.
• Inclination to challenge the status quo to pursue better information, cleaner code, and innovative AI solutions.
• Master’s degree is a plus.

Technologies

• Python, SQL, Git
• LLMs, prompt engineering, retrieval-augmented generation (RAG), data modeling
• AWS, GCP, Azure
• CI/CD, ETL
• League of Legends, VALORANT

Location and Compensation

• Location: Los Angeles, CA (onsite)
• Salary: USD 100,000 - 110,000 per year

Benefits

• Comprehensive compensation and benefits package
• Medical, dental, vision, HSA
• Matching 401K
• Generous paid time off policy including sick time, vacation time, and parental leave
• Fast-paced environment within a rapidly growing company
• Access to industry-leading esports resources and community
• Part of a winning team with a growth mindset
• Eligible to participate in a discretionary annual incentive program
• Wage range estimate of $100,000 - $110,000