Senior Data Software Engineer with AWS, LLM, PySpark

We are seeking a highly motivated Senior Data Software Engineer to design, build, and maintain modern cloud-based data platforms while enabling the next generation of AI and Copilot solutions. The ideal candidate will have strong expertise in AWS data ecosystems, PySpark, and experience developing AI-powered solutions using large language models and Generative AI applications. Responsibilities Design and implement scalable ETL/ELT pipelinesBuild and optimize data ingestion frameworks from APIs, databases, SaaS applications, and streaming sourcesDevelop data models to support analytics, reporting, AI, and machine learning workloadsImplement data quality monitoring, lineage, and governance controlsSupport enterprise lakehouse and data warehouse initiativesBuild serverless and event-driven data processing solutions using AWS Glue, S3, Athena, Redshift, Lambda, EventBridge, and IAMOptimize cloud infrastructure costs and performanceIntegrate Generative AI and LLM-based capabilities into enterprise data workflowsSupport Agentic AI and workflow orchestration initiativesImplement CI/CD pipelines and automate deployments using Azure DevOps and GitHub ActionsSupport Infrastructure as Code using Terraform or BicepMonitor solution health and performance Requirements 3+ years of working experience with AWS data technologies1+ year of working experience with Generative AI, LLMs, or Copilot StudioExperience in Agile product delivery teamsProficiency in Python, SQL, PySpark, and Spark SQLExpertise in AWS Glue, S3, Athena, Redshift, Lambda, and IAMFamiliarity with BedrockKnowledge of prompt engineering, RAG (Retrieval-Augmented Generation), and LLM integrationBackground in working with SQL Server and PostgreSQLEnglish proficiency at B2 level or higher Nice to have Familiarity with Azure Data Factory, Azure Synapse, and Azure DatabricksKnowledge of Azure SQL, Azure Data Lake Gen2, and Microsoft FabricFamiliarity with Azure OpenAI and Azure FunctionsSkills in Snowflake and Cosmos DBBackground in Healthcare, Life Sciences, MedTech, or Pharmaceutical industriesExperience integrating enterprise applications such as SAP, Salesforce, or ServiceNowExposure to Microsoft Fabric and Azure AI Foundry We offer We connect like-minded people:Delivering innovative solutions to industry leaders, making a global impactEnjoyable working environment, whether it is the vibrant office or the comfort of your own homeOpportunity to work abroad for up to two months per yearRelocation opportunities within our offices in 55+ countriesCorporate and social eventsWe invest in your growth:Leadership development, career advising, soft skills and well-being programsCertifications, including GCP, Azure and AWSUnlimited access to EPAM's internal learning databaseFree English classes with certified teachersWe cover it all:Monetary bonuses for engaging in the referral programMedical & family care packageSix trust days per year (sick leave without a medical certificate)Coverage of psychology sessions of your choiceDiscounts for fitness clubs and sports programsBenefits package (sports activities, a variety of stores and services) EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments. Experience the freedom of remote work from anywhere in Kyrgyzstan, whether it's the comfort of your home or our modern office in Bishkek.