Senior Data Engineer (AWS / Databricks)

Remote (EU/Ukraine) | Full-time We’re hiring for an international product company building a centralized data platform for a portfolio of subscription-based digital products.This is a hands-on greenfield role for a Senior Data Engineer who will help build Databricks on AWS, define core platform standards, and create reliable datasets for analytics and business reporting. What you’ll doBuild and operate Databricks on AWS with the Data and DevOps teamsDevelop ingestion pipelines from PostgreSQL, S3, APIs, webhooks, and SaaS platformsImplement incremental loads, backfills, idempotent reprocessing, and schema-change handlingDesign Bronze, Silver, and Gold layers using S3 and Delta LakeUnify payments data across products, including users, subscriptions, transactions, renewals, refunds, and chargebacksBuild Databricks Jobs/Workflows, monitoring, freshness checks, reconciliation, and data-quality controlsContribute to Unity Catalog, permissions, service principals, and governanceManage infrastructure changes through Terraform and Git-based workflowsOptimize compute, SQL workloads, and storage for reliability and costDeliver trusted data models for revenue, churn, LTV, CAC, product funnels, and attribution What we’re looking forStrong production Data Engineering experienceAdvanced Python and SQLHands-on production experience with Databricks and Spark/PySparkAWS experience, particularly with S3 and IAMExperience ingesting data from PostgreSQL or other relational databasesStrong knowledge of incremental pipelines, backfills, idempotency, and reprocessingExperience with data modelling and medallion architectureData quality, monitoring, and troubleshooting experienceGit and CI/CDAbility to work independently in a greenfield environmentStrong advantagesTerraform / Infrastructure as CodeUnity CatalogDatabricks Workflows or LakeflowAWS networking, VPC, or EKSCDC, AWS DMS, or DebeziumSubscription and payments dataStripe, Adyen, Solidgate, or other PSPsMarketing or attribution datadbtExperience defining data-platform standards What our client offersCompetitive compensationFully remote work with flexible hours22 paid vacation days plus local public holidaysDirect influence on platform architecture and engineering standardsA greenfield technical challenge with visible business impact