AI Engineer

Senior Software Engineer Specializing in AI and Machine Learning

At Entertainment Partners and Central Casting, we are committed to creating an environment where every employee is seen, where ideas, thoughts and perspectives are shared openly, and where fearless innovation is encouraged. Weaving diversity, equity, and inclusion into who we are will drive our competitiveness by encouraging creativity and enhanced decision making.

We help to power Oscar-winning films, Emmy-winning shows, and Clio-winning commercials. Feel the satisfaction of doing work that directly impacts the most exciting industry in the world. EP is poised to redefine and evolve the back-office processes of the entertainment community with security at the core of what we do.

Are you looking for the next opportunity to revolutionize an industry? If so.…

Entertainment Partners (EP) is seeking a Senior Software Engineer specializing in AI and Machine Learning to join our AI Services organization. This role sits at the intersection of applied ML engineering, LLM product development, and production-grade system design. The AI Senior Software Engineer is responsible for building, training, evaluating, and deploying AI/ML models and agentic systems that power EP's intelligent product suite — including Rosey Intelligence, Project Florence, and EP Answers.

The ideal candidate brings deep hands-on expertise in PyTorch, transformer architectures, and the full ML lifecycle, combined with the software engineering discipline required to ship reliable AI products at scale in a production entertainment technology environment.

Key Responsibilities

In addition to the following, other duties may be assigned to meet business needs.

AI / ML Engineering

• Design, develop, train, fine-tune, and evaluate machine learning models using PyTorch and associated ecosystem libraries (torchvision, torchaudio, torch.nn, torch.optim).
• Build and maintain ML training pipelines, experiment tracking workflows, and model evaluation frameworks.
• Implement transformer-based models and large language model (LLM) integrations for production use cases including NLP, information extraction, classification, and generation.
• Apply parameter-efficient fine-tuning techniques (LoRA, QLoRA, PEFT) to adapt foundation models for EP-specific domains (payroll, residuals, production management).
• Design and implement RAG (Retrieval-Augmented Generation) architectures using vector databases (pgvector, Pinecone, Weaviate) and semantic search pipelines.
• Optimize model inference for latency and throughput; implement quantization, batching, and caching strategies for production serving.
• Develop and maintain AI evaluation frameworks — including automated evals as unit tests — to ensure model behavior is reliable, safe, and production-grade.

LLM Integration & Agentic Systems

• Design and implement LLM-powered agentic workflows using Lang Chain, Lang Graph, and EP's internal MCP (Model Context Protocol) server architecture.
• Build multi-step reasoning pipelines, tool-calling agents, and autonomous task execution systems that integrate with EP's enterprise data and product APIs.
• Implement prompt engineering strategies, few-shot templates, chain-of-thought scaffolding, and structured output validation.
• Apply and maintain EP's AI quality engineering (QE) standards including failure taxonomy, runtime guardrails, and evidence-driven release gates.
• Contribute to EP's Enterprise Context Engine — the governed, zero-data-retention AI context layer exposed via MCP to Tabnine Agent and Claude Code.

MLOps & Production Engineering

• Build and maintain MLOps infrastructure for model training, experiment tracking (MLflow, Weights & Biases), versioning, and deployment.
• Containerize and deploy ML services using Docker and Kubernetes; integrate with CI/CD pipelines (Git Hub Actions, Azure Dev Ops).
• Monitor model performance in production; implement drift detection, feedback loops, and automated retraining triggers.
• Ensure AI systems meet EP's security, privacy, and compliance requirements including data minimization and access control for sensitive payroll data.
• Collaborate with the data engineering team to design and maintain feature…