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Principal Data Engineer – Databricks
Principal Data Engineer designs and migrates enterprise data platforms to Databricks, building scalable Lakehouse architectures, PySpark pipelines, and finance-focused data models for reporting and risk analytics.
Python Data & Machine Learning Engineer
Build and deploy Python-based data pipelines and ML models for financial services, using Spark, TensorFlow, and SQL to analyze risk and support decision-making.
Senior Data Engineer (Sunnyvale, CA, On-Site)
Build and maintain scalable data pipelines and warehouses for a digital-health company, integrating device telemetry and patient records to power remote monitoring and analytics.
Principal Databricks Data Engineer
Principal Data Engineer leading the migration from Cloudera to Databricks, building scalable Lakehouse architectures for finance and risk analytics using PySpark, Delta Lake, and Medallion patterns.
Senior Data Engineer (Sunnyvale, CA, On-Site)
Build and maintain scalable data pipelines and warehouses for a digital-health company, integrating medical-device telemetry and patient-monitoring data with cloud tools like Spark, Kafka, and Airflow.
Senior Data Engineer - Azure
Build and optimize Azure-based data pipelines, warehouses, and analytics for Global Wealth and Asset Management using Databricks, Synapse, and Power BI.
Principal Data Engineer (Azure)
Principal Data Engineer builds and scales Azure-based data pipelines, lakes, and analytics platforms using Databricks, PySpark, and Azure services to deliver governed data solutions for clients.
Mid-level Backend Spark developer
Build and optimize data pipelines using Apache Spark and SQL for financial IT systems, processing large-scale datasets in a hybrid Warsaw role.
Mid-level Backend Spark developer
Build and optimize Spark-based data pipelines and SQL queries for financial and logistics clients in a hybrid Warsaw role.
Data Engineer - DataBricks
Build and maintain scalable data pipelines in Databricks for a financial client, using PySpark, Azure, and medallion architecture to process batch and streaming data.
Senior Backend Developer (Scala & Spark)
Build and maintain ETL pipelines in Scala/Spark to move and validate accounting data into a central data lake, using Databricks, Azure, and Agile practices.
Senior Data Engineer
Build and maintain a finance data platform using Airflow, Databricks, Spark, and SQL to ingest, enrich, and reconcile financial datasets for analytics and reporting.
Senior Data Engineer
Senior Data Engineer builds and optimizes large-scale data pipelines for Samsung’s cloud services and devices, processing TBs of data daily using AWS, Spark, Kafka, and Python.
Senior Software Engineer (Data Engineering)
Build and maintain scalable data pipelines for Workday’s AI/ML features using Python, Spark, Kafka, and AWS, ensuring reliable data ingestion, governance, and serving.
Senior JAVA Developer
Design and lead enterprise Java and Big Data solutions using Spring Boot, Spark, and cloud platforms, mentoring teams and ensuring scalable, secure architectures.
Java Developer
Build and maintain core Java services using Spring, Spring Boot, and Hibernate for a global tech consultancy serving finance and risk systems.
AI Engineer (GenAI, LLM)
Build and refine large language models and GenAI systems for fraud detection and transaction analytics in a banking client project, using Python and ML techniques.
Binance Acceleration Program - Product Data Analyst
Internship role analyzing user behavior, running A/B tests, and building dashboards to improve Binance’s crypto products using SQL, Python, and visualization tools.
Business Analyst
Business Analyst gathers and documents banking requirements, maps processes, and bridges IT teams with stakeholders to deliver REST-based API solutions in Agile environments.
Senior Product Data Analyst
Senior Product Data Analyst at Binance designs experiments, analyzes PB-scale crypto exchange data, and builds dashboards to optimize user growth and conversion for the world’s largest digital-asset ecosystem.