Lead Python Data Engineer

We seek a skilled Lead Python Data Engineer to join our team and help us build and maintain our data pipelines. As a Python Data Engineer, you will be responsible for designing, developing, and testing Python-based data pipelines and performing data cleansing, transformation and quality assurance. Unlock the potential of remote work in Kazakhstan, giving you the flexibility to work from home or access our offices in Astana, Almaty or Karaganda. Responsibilities Design, develop, test and maintain Python-based data pipelines Write high-quality and maintainable Python code to migrate data between different storage systems with modifications Create ETL jobs, airflow operators, and Spark jobs to enhance data processing capabilities Implement Data Intake processes for Data Sources (ETL/ELT, DWH Modelling and Optimization) Perform data cleansing, transformation and quality assurance to maintain data integrity Optimize data processing, storage and retrieval to improve performance Collaborate closely with cross-functional teams to ensure data accuracy and consistency Requirements In-depth learning of Python programming with the ability to write maintainable and scalable code Strong understanding of distributed computation and multiprocessing Knowledge of data warehouse concepts and ETL processes Proficiency in working state machines, web back-end development, networking and protocols Experience with cloud computing platforms, such as AWS or GCP, and tools like Step Functions, Batch Knowledge of Spark, Hive, Databricks and other data processing frameworks Familiarity with data orchestration tools like Airflow Expertise in with SQL, NoSQL and cloud-based data storage solutions We offer We connect like-minded people: Delivering innovative solutions to industry leaders, making a global impact Enjoyable working environment, whether it is the vibrant office or the comfort of your own home Opportunity to work abroad for up to two months per year Relocation opportunities within our offices in 55+ countries Corporate and social events We invest in your growth: Leadership development, career advising, soft skills and well-being programs Certifications, including GCP, Azure and AWS Unlimited access to EPAM's internal learning database Free English classes with certified teachers Discounts in local language schools, including online courses for the Kazakh language We cover it all: Participation in the Employee Stock Purchase Plan Monetary bonuses for engaging in the referral program Medical & family care package Six trust days per year (sick leave without a medical certificate) Coverage of psychology sessions of your choice Benefits package (sports activities, a variety of stores and services) Housing support program: preferential mortgage access via Otbasy Bank partnership 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.