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Principal Software Engineer, ChatGPT Education and Learning
Principal engineer on OpenAI's ChatGPT Learning team, leading end-to-end design and development of AI-powered learning experiences in ChatGPT. Hands-on across the full stack, building polished multimodal interfaces (text, images, voice) and scalable backend services/APIs, while setting technical direction and mentoring engineers.
Enterprise Sales Engineer - Majors, Consumer Business Services
Enterprise Sales Engineer for Sierra's Consumer Business Services vertical, partnering with account executives to run technical pre-sales for customer-facing AI agents — scoping use cases, building tailored demos and prototypes, leading architecture reviews, and supporting post-sale expansion for large enterprise accounts.
Enterprise Sales Engineer, Financial Services
Enterprise Sales Engineer on Sierra's Financial Services team, partnering with account executives to run the technical pre-sales cycle for AI customer-service agents — scoping use cases, building tailored demos and prototypes, leading architecture reviews, and articulating business value to bank, insurer, and fintech customers.
Enterprise Sales Engineer - Strategic, Financial Services
Enterprise Sales Engineer on Sierra's Financial Services team, owning end-to-end technical pre-sales for strategic accounts: scoping use cases, building demos and prototypes, leading architecture/integration/security reviews, and driving pilots through launch and expansion of Sierra's customer-facing AI agent platform.
Enterprise Sales Engineer - Majors, Public Sector
Sierra is hiring an Enterprise Sales Engineer for its Public Sector team to own technical pre-sales for its customer-facing AI agent platform, from discovery and demo/prototype building to architecture reviews and post-sale expansion, working with government customers.
Data Engineer
Build and maintain an internal data lakehouse, creating pipelines that expose data from BigQuery, ClickHouse, Postgres, and Elasticsearch into visualization tools like Rill, Tableau, and Looker, supporting Finance and Business Development reporting.