This is a remote position.
Job Description – Senior Data EngineerRole Overview
We are seeking a highly skilled Senior Data Engineer to design, build, and optimize scalable data pipelines and data platforms. The ideal candidate will have strong expertise in big data technologies, cloud-based data engineering, and modern data lakehouse architectures.
- Design, develop, and maintain scalable data pipelines using PySpark and Databricks
- Build and manage data ingestion and orchestration workflows using Azure Data Factory (ADF)
- Perform complex data transformations and optimization using SQL and PySpark
- Implement and manage Delta Lake for reliable, high-performance data storage
- Develop and maintain data models (fact and dimension tables) for analytics and reporting
- Handle large-scale data processing, ensuring performance, scalability, and reliability
- Collaborate with cross-functional teams including data analysts, data scientists, and business stakeholders
- Ensure data quality, consistency, and governance across pipelines
- Strong experience in PySpark and Databricks
- Hands-on experience with Azure Data Factory (ADF)
- Proficiency in SQL and data transformation techniques
- Experience with Delta Lake and Lakehouse architecture
- Good understanding of data modeling (fact/dimension design)
- Experience handling large-scale data processing
RequirementsPreferred Qualifications (Nice to Have)
- Experience with streaming frameworks (Kafka / Structured Streaming)
- Knowledge of Azure ecosystem (ADLS, Key Vault, Synapse)
- Familiarity with data governance and security practices
- Experience in performance tuning and optimization in Spark
Skills Required
- Strong experience with PySpark and Databricks
- Hands-on experience with Azure Data Factory
- Proficiency in SQL and data transformation techniques
- Experience with Delta Lake and lakehouse architecture
- Good understanding of data modeling, including fact and dimension design
- Experience handling large-scale data processing
- Experience with streaming frameworks such as Kafka or Structured Streaming
- Knowledge of the Azure ecosystem, including ADLS, Key Vault, and Synapse
- Familiarity with data governance and security practices
- Experience with performance tuning and optimization in Spark
What We Do
Roxonn is a decentralized software organization that connects businesses with GitHub contributors through blockchain. Its ROXN token on the XDC Network supports transparent payments and fair developer compensation, while an AI verification system helps maintain quality. The company develops software and development services for business transformation, with a platform that enables contributors to vote, contribute code, and earn rewards globally.
