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Senior AI & Deep Learning Engineer

Role overview

Qualifications

  • 3+ years of software engineering experience
  • Proven experience building stateful, event-driven microservices
  • Hands-on experience with search and vector database infrastructure
  • Proficiency in Python & FastAPI backend development

Responsibilities

  • Develop and deploy advanced agentic AI frameworks for autonomous enterprise workflows
  • Build and fine-tune traditional ML and deep learning models for classification, OCR, and audio spectrogram analysis
  • Architect and optimize high-performance search and retrieval systems using OpenSearch / Elasticsearch
  • Implement rigorous evaluation pipelines using Weights & Biases to validate new model versions

Key facts

Hard skills

About the company

EPAM Systems logo

EPAM Systems

  • IT Services & Consulting
  • XLarge
  • 10,001+
Since 1993, EPAM Systems, Inc. (NYSE: EPAM) has used its software engineering expertise to become a leading global provider of digital engineering, cloud and AI-enabled transformation services, and a leading business and experience consulting partner for global enterprises and ambitious startups. We address our clients’ transformation challenges by fusing EPAM Continuum’s integrated strategy, experience and technology consulting with our 30+ years of engineering execution to speed our clients’ time to market and drive greater value from their innovations and digital investments. We make GenAI real with our AI LLM orchestration, testing and engineering solutions, EPAM DIAL, EPAM EliteA™ and EPAM AI/RUN™, respectively. We deliver globally, but engage locally with our expert teams of consultants, architects, designers and engineers, making the future real for our clients, our partners and our people around the world. We believe the right solutions are the ones that improve people’s lives and fuel competitive advantage for our clients across diverse industries. Our thinking comes to life in the experiences, products and platforms we design and bring to market. Added to the S&P 500 and the Forbes Global 2000 in 2021 and recognized by Glassdoor and Newsweek as a Top 100 Best Workplace, our multidisciplinary teams serve customers across six continents. We are proud to be among the top 15 companies in Information Technology Services in the Fortune 1000 and to be recognized as a leader in the IDC MarketScapes for Worldwide Experience Build Services, Worldwide Experience Design Services and Worldwide Software Engineering Services. Learn more at www.epam.com.

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Job description

We are looking for a Senior AI & Deep Learning Engineer who bridges the gap between traditional machine learning / deep learning and advanced agentic AI workflows. In the MURAL & MURAL LIVE teams, you will build production-grade agentic systems that power real-time content scanning, tagging, audio/visual classification, and contextual ad insertion for live streaming feeds (such as Peacock). You will architect event-driven microservices communicating over WebSockets, integrate vector search/OpenSearch, and enforce rigorous evaluation using Weights & Biases. Responsibilities Develop and deploy advanced agentic AI frameworks (context management, MCP over WebSockets, event-driven architectures) for autonomous enterprise workflows Build and fine-tune traditional ML and deep learning models for classification, OCR (Optical Character Recognition), and audio spectrogram analysis Architect and optimize high-performance search and retrieval systems using OpenSearch / Elasticsearch and vector databases Implement rigorous evaluation pipelines using Weights & Biases (or equivalent ML/LLMOps tools) to validate new model versions against evals before production switching Collaborate in a fast-paced, experimental Kanban environment with constant daily discussions, technical reviews, and rapid prototyping Deliver robust, autonomous agentic workflows running over WebSockets that successfully handle content scanning and live streaming tagging without hallucinations Integrate high-accuracy classification, OCR, and audio processing models seamlessly into production MURAL and MURAL LIVE pipelines Maintain comprehensive evaluation and observability dashboards (Weights & Biases) governing all model updates and agentic tool calls Requirements 3+ years of software engineering experience with a hybrid background in traditional machine learning/deep learning (classification, OCR, computer vision/audio) and modern agentic AI workflows Proven experience building stateful, event-driven microservices and agentic frameworks (MCP, WebSockets, tool-call orchestration) Hands-on experience with search and vector database infrastructure (OpenSearch / Elasticsearch) Strong experience with model evaluation, tracking, and experimentation tools (Weights & Biases) Proficiency in Python & FastAPI backend development Expertise in agentic AI frameworks such as LangChain, LlamaIndex, or custom agents English proficiency at B2 level or higher Nice to have Skills in fine-tuning, distillation, and quantization of open-source models Background in media & entertainment domain expertise (broadcast video supply chain, Peacock / live streaming architecture) Familiarity with Go / gRPC microservices Knowledge of Terraform & AWS Cloud infrastructure

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