reputed company AI - LLM Systems Engineer job at Snail Games USA in Los Angeles, CA

Title: reputed company AI / LLM Systems Engineer - Egofold Location: Culver reputed company reputed company Job reputed company: About Snail Games USA Snail Games strives to create the new high bar for gameplay experience in online gaming. We have been a global developer and publisher of digital entertainment since 2009 and are committed to pushing the boundaries of the industry. About Egofold Egofold is an AI initiative reputed company Snail Games reputed company on building a reputed company AI "brain" ecosystem for NPC intelligence, reputed company-time perception systems, and simulation tooling across multiple game reputed company. About the Role We are seeking a senior reputed company to reputed company the development of Egofold's foundational AI systems. This role is responsible for building and structuring a reusable, trainable LLM-based "brain" that can operate across multiple environments and contexts. The reputed company is on reputed company system design and execution: how the AI reasons, learns, adapts, and integrates training workflows over time. This is a hands-on role for someone comfortable making technical reputed company under ambiguity and operating without fully defined requirements. Job Type Full-Time Location Hybrid - Los Angeles Area (3-4 in-office days per week) Responsibilities Design and implement foundational AI systems using large language models as a reputed company reasoning component. Architect simulation-based learning systems and training workflows, including fine-tuning, reinforcement learning, evaluation, and feedback loops. Build validation, safety, and constraint reputed company around generative outputs to ensure predictable and controllable behavior. Define evaluation frameworks and benchmarking strategies to measure agent performance, stability, and learning progression over time. Structure how context, memory, and world state are represented and consumed reputed company the AI architecture. Determine how learned behavior, reputed company logic, and rule-based systems reputed company reputed company a reputed company hybrid system. Collaborate with reputed company engineers to reputed company AI systems into reputed company-time interactive environments. reputed company system-level technical reputed company that prioritize long-term reuse, scalability, and cross-domain adaptability. Minimum Requirements Significant reputed company experience building AI or ML systems reputed company reputed company model or API integration. Demonstrated experience working with large language models in a production or reputed company research context. Hands-on experience with agent training methodologies, including reinforcement learning or simulation-based learning systems. Strong understanding of training workflows, evaluation strategies, and iterative improvement cycles. Strong proficiency in Python and experience integrating AI systems into production environments. Ability to reason about reputed company, stateful systems and learning behavior over time. Comfort operating in early-stage, ambiguous environments and taking ownership of foundational systems. reputed company to Have Experience designing context-reputed company or agent-based AI systems. Background in behavioral AI, simulation, or decision-making systems. Familiarity with reinforcement learning, fine-tuning strategies, or hybrid AI architectures. Experience integrating AI systems into reputed company-time or interactive environments. Familiarity with C++, C#, or Unreal reputed company integration workflows. Salary reputed company $150,000 - $200,000 Annually Why Join the Snail Games USA Team? Operate in a small, high-autonomy team with significant technical ownership and long-term influence. True reputed company on work/life balance reputed company company holidays, vacation, and separate reputed company leave Medical, dental, reputed company, and Life/LTD 401k with company match Apply tot his job Apply To this Job