Scubyt Inc
Senior Data Engineer
Full Time · In Office · Sunnyvale, California (USA)
Posted Oct 7, 2026
- Senior Data Engineer
- Location: Sunnyvale, CA
- Employment Type: Full-Time
- About the Role
- We are looking for a highly experienced Senior Data Engineer to join our growing AI technology team. In this role, you will design, build, and scale the data infrastructure that powers our AI/ML platforms, products, analytics, and intelligent applications.
- The ideal candidate brings 10+ years of Data Engineering experience, including 3+ years of hands-on Snowflake experience, along with strong expertise in Apache Spark, Apache Airflow, Python/Scala, SQL, AWS, and modern data architecture.
- You will work closely with AI/ML engineers, software engineers, data scientists, architects, and product teams to build reliable and scalable data systems in a fast-paced startup environment.
- Key Responsibilities
- Design, develop, and maintain scalable data platforms supporting AI/ML and data-intensive applications.
- Build high-performance ETL/ELT pipelines for large volumes of structured and semi-structured data.
- Develop and optimize data processing solutions using Snowflake, Apache Spark, and Apache Airflow.
- Build reliable data ingestion and transformation pipelines from multiple sources.
- Design data models and architectures optimized for analytics, machine learning, and AI workloads.
- Develop cloud-based data solutions using AWS and Amazon S3.
- Optimize Snowflake databases, SQL queries, data models, and data pipelines for performance and scalability.
- Implement data orchestration, scheduling, monitoring, and workflow automation using Apache Airflow.
- Work closely with AI/ML engineers and data scientists to provide high-quality datasets for model development, training, evaluation, and production workloads.
- Support real-time and batch data processing requirements as needed.
- Implement data quality, validation, monitoring, governance, and observability practices.
- Build and maintain CI/CD pipelines for data engineering applications and infrastructure.
- Use Git and modern software engineering practices for development and deployment.
- Troubleshoot complex data pipeline and production issues.
- Contribute to the evolution of the company's data architecture as the AI platform scales.
- Collaborate with engineering, product, AI/ML, and business teams to translate requirements into scalable technical solutions.
- Work effectively in a fast-paced startup environment, taking ownership of projects from design through production.
- Required Qualifications
- 10+ years of professional experience in Data Engineering.
- 3+ years of hands-on experience with Snowflake.
- Strong experience designing and developing enterprise-scale data pipelines and data platforms.
- Strong hands-on experience with Apache Spark.
- Strong hands-on experience with Apache Airflow or equivalent orchestration technologies.
- Advanced SQL skills and strong programming experience with Python and/or Scala.
- Strong understanding of ETL/ELT, data modeling, data integration, and data architecture.
- Experience working with both structured and semi-structured data.
- Strong experience with AWS cloud services, particularly Amazon S3.
- Experience designing data solutions for large-scale and high-volume workloads.
- Experience with Git, version control, and CI/CD pipelines.
- Strong understanding of data quality, monitoring, and pipeline reliability.
- Excellent problem-solving and analytical skills.
- Strong communication and collaboration skills.
- Ability to work independently and take ownership in a rapidly changing startup environment.
- Bachelor's degree in computer science, Engineering, Information Technology, or a related field.
- Must be authorized to work for any U.S. company without requiring visa sponsorship or transfer now or in the future.
- Preferred Qualifications
- Experience working in an AI/ML, SaaS, cloud technology, or high-growth startup environment.
- Experience building data infrastructure supporting machine learning or generative AI applications.
- Experience with large-scale distributed data processing.
- Experience with Apache Kafka or other streaming technologies.
- Experience with modern data lake/data warehouse architectures.
- Experience with Snowflake performance optimization and cost management.
- Experience working closely with Data Scientists, ML Engineers, and AI Engineers.
- Experience building highly scalable data platforms from an early-stage environment.
- What You'll Bring
- Strong ownership and a startup mindset.
- Ability to solve complex data problems with practical and scalable solutions.
- Passion for building infrastructure that enables AI and machine learning innovation.
- Ability to work across engineering, AI/ML, product, and business teams.
- Comfortable working in a rapidly evolving environment where priorities can change quickly.
- Strong focus on reliability, scalability, performance, and engineering quality.
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Senior Data Engineer
Scubyt Inc
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