Lead Big Data Engineer

We are currently looking for an experienced Big Data Engineer.Our client's engineering teams are engaged in the migration of data warehouses from the old MS SQL ecosystem (migration to AWS RDS) to Data Lake/Data Warehousing in native AWS services. Experience with the full range of AWS D/A services is a plus. ResponsibilitiesDevelop data models for optimal storage and retrieval in the cloud, as well as to meet critical product and business requirements Build scalable and high-performance distributed data processing systems during cloud migration Work closely with our business partners to define requirements and ensure they are met Establish and develop data standards and best practices Adhere to and implement software development best practices RequirementsBachelor's degree in Computer Science or related technical field; or relevant professional experience 5+ years of Python programming experience 2+ years of experience with enterprise cloud solutions (AWS is preferred) 2+ years of implementing data processing pipelines in the cloud (batch and/or streaming) In-depth understanding of SQL, relational and NoSQL databases Experience with various data access models, streaming technologies, data quality, data modeling, data performance, and cost optimization Knowledge of written and spoken English at Upper-Intermediate level and above (B2+) Nice to haveAWS Glue AWS Lake Formation Amazon QuickSight Amazon Redshift Data Warehousing NoSQL in BigData We offerWith us you can:Work on a flexible schedule remotely or from any of our comfortable offices or coworking spaces in UkraineReceive the necessary equipment to perform your work tasksChange projects and technology stacks within EPAMGain experience in various business domains (Insurance, E-commerce, Healthcare, Finance, Travelling, Media, Artificial Intelligence, and more)Relocation opportunities may be available for eligible candidates, depending on the role and openings at other EPAM locationsParticipate in volunteer, charity programs and communities (both technical and interest-based)We focus on your professional growth:You can plan your individual career path together with your managerReceive regular feedback from colleaguesImprove your English for free with certified teachers (Speaking Clubs, client interview preparation courses, etc.)Get the opportunity to undergo free training and certification in AWS, GCP, or Azure CloudsUse the internal E-learn training program (18,200+ specialized training and mentoring programs)Access corporate accounts on LinkedIn Learning, Get Abstract and other partner resourcesStudy at EPAM Solution Architecture School with the instructors who are practicing architectsDevelop as a leader, join Delivery Management, Resource Management, Leadership Essentials school and moreParticipate in internal communities (500+ meetups, technical discussions, brainstorming sessions, online events and conferences annually)What we offer:Vacation and sick leave (including a sick leave without a medical certificate)A wide range of Voluntary Medical Insurance programs providing both medical treatment and various preventive options (including sports activities)Medical insurance for family members at corporate ratesCompany support during significant life events (childbirth or adoption, marriage, etc.)Support for psychological comfort: discounts on services from mental health specialists or coaches, thematic trainingE-kids program - a free programming language training program for EPAMers' children Kindly note that this role supports remote work, but only from within Ukraine. Kindly be advised that the set of benefits, including learning, certification, and other opportunities, may vary depending on the role you apply for. Our recruiter will be able to share more details about the specific opportunity during your general interview. EPAM strives to provide its global team of over 61,700 professionals in more than 55 countries with opportunities for professional growth from day one of collaboration. Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards. No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest.