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

Design and iterate game mechanics, progression, rewards, UX/UI, onboarding, and social experiences for Beast World. Create wireframes and prototypes, run playtests, partner with product, engineering, data, and external studios, and ensure games are engaging, fair, and polished for millions of users.

Lead the design of a highly interactive membership app, shaping its visual and experiential features while integrating AI tools to enhance user engagement and retention. Oversee the end-to-end design process and collaborate with engineering teams to create a gamified ecosystem for over 100 million users.

The Staff Engineer / Architect will design and build a central data and identity platform for a consumer membership ecosystem, ensuring compliance and integration across products.

Lead strategy, architecture, and operations for a modern, AI-first MarTech ecosystem. Build a privacy-safe customer data foundation, own platform roadmaps, govern systems (acquisition, recommendations, measurement), and scale teams across marketing operations, automation, customer data, and platform administration to drive measurable growth.

Lead end-to-end ML efforts: frame ambiguous business problems, design/build/deploy models and data pipelines, monitor and retrain to prevent drift, set validation and reproducibility standards, partner with engineering for production reliability, mentor data scientists, and evaluate new methods and tooling balancing innovation with maintainability.

Lead PR strategies for Beast Industries' consumer goods, building media relationships, securing coverage, and collaborating with marketing teams.

Design, build, deploy, and operate production-grade ML systems and pipelines for a massive consumer audience. Own full lifecycle from data processing and feature engineering through training, validation, deployment, and monitoring. Drive ML infrastructure and architecture decisions, partner with product and data teams, optimize models against business metrics, and mentor engineers to ensure security, reliability, and compliance.

Lead quality and reliability for consumer-facing platforms by defining test strategy, SLOs/error budgets, CI/CD test gates, and observability. Own incident response, postmortems, and systemic remediation. Build foundational tooling (regression suites, load-testing, chaos harnesses) and guide teams on release-readiness and risk decisions while mentoring engineers in reliability practices.

Provide high-level support to the Chief Product & Technology Officer by managing calendar, travel, communications, meeting prep, and confidential matters. Oversee day-to-day operations of the San Mateo office, including vendor management, facilities, events, onboarding support, and cross-functional coordination. Improve workplace processes, adopt AI and productivity tools to streamline operations, and act as a trusted partner driving execution across the Product & Technology organization.

Lead the engineering team at Beast Industries to develop an AI-first membership ecosystem, driving product development and organization building from scratch.