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

Build and extend ontology schemas, SHACL validation shapes, knowledge graph data models, and derivation pipelines. Develop PySpark and Databricks workflows, efficient SPARQL queries, reusable Python code, entity matching and ontology alignment solutions, and graph data quality checks. Collaborate with data engineering, product, and operations teams to translate use cases into schema updates while developing expertise in semantic web standards, RDF-native databases, and identity resolution.

Supports People Operations across onboarding, offboarding, benefits administration, payroll coordination, HR documentation, HRIS data management, reporting, employee inquiries, compliance, and HR program execution. Maintains accurate employee records, coordinates with payroll, finance, vendors, and immigration counsel, and helps improve scalable HR workflows and processes.

Lead the development of Samba’s AI-native go-to-market infrastructure. Build multi-agent systems, MCP servers, RAG pipelines, evaluation frameworks, and Claude integrations across Salesforce, Gong, Slack, Snowflake, and advertising data. Create deal intelligence, seller automation, governed AI workflows, and enablement standards while reducing manual revenue operations work.

Analyze internal and external data to generate insights, narratives, benchmarks, and original research for marketing content, campaigns, sales enablement, and executive communications. Partner with content, creative, brand, growth, product marketing, sales, and data teams. Manage research partners, validate marketing data, support segmentation and attribution, and promote evidence-based decision-making across marketing.

Own the design, development, governance, and production integration of semantic data models and ontologies for Samba TV’s knowledge graph. Build RDF, OWL, SHACL, Python, and SPARQL pipelines; define event-derived graph attributes; develop entity resolution and enrichment workflows; and apply embeddings, LLMs, vector databases, and GraphRAG. Collaborate with engineering, data science, and product teams, mentor junior staff, and establish scalable ontology standards and governance.

Own production Python and PySpark machine learning solutions for large-scale advertising and viewership data. Design measurement, attribution, and causal models; partner with Data Engineering on scalable pipelines; lead technical reviews; mentor data scientists; and communicate findings to technical, executive, and client audiences.

Design high-impact brand, web, campaign, social, presentation, event, and demand-generation creative. Use AI tools including Claude Code and Claude Design for ideation and production, build scalable Figma design systems, create motion content, visualize complex data, and contribute to web and campaign projects in Framer. Collaborate with Marketing, Sales, Product, and Leadership while managing multiple projects and maintaining high creative standards.