Data Engineer

Job DescriptionJob Description Title: Data Engineer Location: Sunnyvale CA or Austin TX or Elk Grove CA /3 days in a week hybrid onsite We are looking for a data engineer with experience in the data analytics space. What we need to see is that a candidate has done data engineering for analytics teams the full scope of what data engineering requires and that the consumers of their work were data analysts or data scientists. Core Professional Competencies 1. Communication : Clearly communicates technical work to diverse audiences, verbally and in writing. Participates in peer reviews and team discussions with clarity and purpose. 2. Documentation : Maintains clear, structured documentation of project logic, decisions, and maintenance. Contributes to team standards for reproducibility and transparency. 3. Collaboration : Works effectively with cross-functional partners. Values shared ownership and ensures continuity through knowledge sharing. 4. Initiative : Comfortable in ambiguity; proactively identifies issues and opportunities. Demonstrates curiosity and critical thinking. 5. Attention to Detail : Delivers high-quality, consistent code and documentation that supports long-term maintainability and trust in data systems. Data Engineering Expertise (5 years) 1. Experienced in building and maintaining data pipelines (ETL/ELT) 2. Proficient with orchestration tools (e.g., Airflow, dbt, Prefect) 3. Comfortable working with cloud platforms (e.g., AWS) and tools like Snowflake 4. Familiar with data lake and warehouse architecture (e.g., S3 Athena, Delta Lake) 5. Strong Python skills for data manipulation (e.g., pandas, pyarrow, pyspark) Data Infrastructure & Management (5 years) 1. Expertise in data modeling (star/snowflake schemas, normalization, dimensional modeling) 2. Skilled in maintaining data quality and integrity (data monitoring, validation, deduplication, anomaly detection) 3. Familiar with version control, CI/CD practices for data workflows (e.g., Git) 4. Expertise in Python (5 years) Snowflake Is Required 2-5 Years Data Migration Is Required 5-10 Years Database Technologies Is Required 5-10 Years Advanced SQL Is Required 5-10 Years Data Engineering Is Required 5-10 Years python Is Required 5-10 Years