Lead AI/ML Developer

EPAM Systems, Inc.; México; A distancia; MXN 900.000 - 1.500.000; Jornada completa

Descripción de la vacante

EPAM Systems, Inc. seeks a Lead AI/ML Developer to architect LLM/NLP pipelines that analyze transcripts for compliance and generate scores with rationales. You will shape prompt and workflow patterns while ensuring secure AWS deployments with robust monitoring and governance.

You will partner with stakeholders to translate compliance rubrics into clear, actionable model behaviors and build automated evaluation frameworks for quality and risk.

Formación

• 5+ years of software development focused on AI/ML
• Strong NLP/GenAI capabilities
• Proficient in Python for building AI workflows
• Experience deploying AI/ML services on AWS
• English proficiency at least Upper-Intermediate level

Responsabilidades

• Architect and implement LLM/NLP pipelines for transcript analysis and compliance scoring with rationales
• Develop automated evaluation frameworks for quality, hallucination risk and consistency
• Establish secure AWS-based deployments with logging, monitoring and governance workflows
• Collaborate with stakeholders to translate compliance rubrics into concrete model behaviors

Conocimientos

AI/ML expertise

NLP

Python

AWS

MLOps

LangChain

LlamaIndex

RAG

PII Redaction

Herramientas

Amazon Bedrock

Amazon SageMaker

AWS Lambda

OpenSearch

pgvector

Amazon Transcribe

Descripción del empleo

We are looking for a Lead AI/ML Developer to deliver an AI-driven post-call compliance review using LLM reasoning over call transcripts. You will shape NLP/GenAI pipelines, agentic prompt/workflow patterns, and robust evaluation while integrating securely on AWS.ResponsibilitiesArchitect and implement LLM/NLP pipelines for transcript analysis, compliance checks, and generating scores with rationalesDevelop automated evaluation frameworks for quality, hallucination risk, and consistency, then iterate rapidly based on resultsEstablish secure AWS-based deployments with logging, monitoring, and governance-friendly workflowsPartner with stakeholders to translate compliance rubrics into clear, actionable model behaviorsRequirementsProven track record with 5+ years of software development focused on AI/ML solutionsDeep expertise in Generative AI (LLMs) and Natural Language Processing (NLP)High proficiency in Python for building and iterating AI workflowsHands-on knowledge of AWS AI/ML Services for production integrationsSolid background in MLOps practices for deploying and operating modelsWorking familiarity with Microsoft AzureEnglish proficiency at B2 (Upper-Intermediate) level or higherNice to haveFamiliarity with Amazon Bedrock, Amazon SageMaker, and AWS LambdaExperience with LangChain and LlamaIndex for AI/agentic workflowsKnowledge of RAG (Retrieval-Augmented Generation), Vector Databases (OpenSearch / pgvector), and Prompt EngineeringExperience in LLM Evaluation (RAGAS / DeepEval) and PII RedactionFamiliarity with Amazon Transcribe and Life Sciences / GxP ComplianceWe offerInternational projects with top brandsWork with global teams of highly skilled, diverse peersHealthcare benefitsEmployee financial programsPaid time off and sick leaveUpskilling, reskilling and certification coursesUnlimited access to the LinkedIn Learning library and 22,000+ coursesGlobal career opportunitiesVolunteer and community involvement opportunitiesEPAM Employee GroupsAward-winning culture recognized by Glassdoor, Newsweek and LinkedInEPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.