Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

Design, develop, and maintain Coupa integrations with ERP, finance, payroll, and supplier systems using Coupa Integration Cloud and iPaaS. Implement supplier onboarding, PO/invoice/payment flows, data synchronization, security (OAuth/SSO/certificates), error handling, performance optimization, release/regression testing, production support, and thorough technical documentation while collaborating with cross-functional stakeholders.

Design, build, and operate petabyte-scale data pipelines and storage for AI training and evaluation. Implement ingestion, cleaning, versioning, lineage, high-throughput loaders, labeling/active-learning workflows, privacy controls, observability, and cost/performance optimizations while collaborating with ML researchers.

Design, build, and operate large-scale Hadoop-based data pipelines and streaming systems. Implement ETL/ELT with Spark, Hive, and Sqoop; optimize jobs for performance; manage storage layouts (HDFS, Hive, HBase, Parquet/ORC/Delta/Iceberg/Hudi); enforce data governance, monitoring, and orchestration (Airflow/Oozie); collaborate with analysts and data scientists; lead architecture reviews and mentor junior engineers.