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

Own full-stack, user-facing product areas from concept through release, with a primary focus on frontend development. Translate open-ended goals into intuitive products, build capabilities such as billing and analytics, design scalable data models, manage infrastructure, and collaborate with leadership on product direction. The role requires TypeScript and React expertise, workflow orchestration, infrastructure as code, production database scaling, AI coding tool usage, and experience delivering substantial products in a startup or high-bar product environment.

Design consumer mobile and web product experiences from research and user flows through production-ready interfaces and assets. Create playful interactions, advancement systems, rewards, collectibles, motion, illustration, and micro-copy. Partner with product and engineering to ship quickly, extend an established design system, support an Android release, and apply iOS-native interaction patterns.

Own and build the billing and payments layer for a software product, including subscriptions, usage-based charging, entitlements, payment processors, currencies, callbacks, retries, and ledger reconciliation. Design systems from inception through production, improve scalability and resilience, enable customers to bill their end users, and collaborate on pricing and packaging experiments. The role requires hands-on payments engineering experience in a fast-moving startup environment.

Serves as the primary user contact, leading onboarding, training, engagement, issue resolution, and ongoing customer support. Maintains customer success operations, records, handoffs, training resources, and learning materials. Monitors product usage, identifies trends, gathers user feedback, and shares insights to guide product improvements and customer success strategy. The role requires strong operational, analytical, interpersonal, and customer-focused skills in a hybrid San Francisco environment.

Leads post-sale enterprise software deployments from technical scoping through integration and customer activation. Builds Python and SQL connectors and data pipelines, designs solutions, runs demos and training, supports technical stakeholders, and shares field insights to improve products and scale deployment practices.

Own product messaging, positioning, launch communications, analyst relations, sales enablement, content, and competitive intelligence for a B2B AI or SaaS product. Build the product marketing function from the ground up, create sales and marketing materials, support product launches, track competitive insights, and tailor messaging to technical and professional services buyers.

Build and evaluate production AI agents, develop reliability and quality evaluation frameworks, improve information storage and retrieval, and convert applied research into measurable production infrastructure. The role includes designing research programs, measuring agent action sequences, optimizing inference cost, and helping guide applied research priorities.

Own the full sales cycle for a technical software product, from prospecting and qualification through technical evaluations, negotiation, procurement, and closing. Generate pipeline, expand existing accounts, run proof-of-concept trials with engineers, and refine sales processes and messaging. The role requires selling complex B2B software, communicating with technical and business stakeholders, and building an early-stage sales function while carrying a quota.

Build and own user-facing products across AI, developer platform, mobile web, and SDK offerings. Lead features from ambiguous objectives through interface design, backend architecture, data modeling, API development, release, and iteration. Develop SaaS capabilities including billing, analytics, experimentation, localization, and notifications. Collaborate with leadership and users while using AI-assisted coding tools to move quickly in a small team.

Own end-to-end product development from customer discovery through deployment, spanning user interfaces, services, data, asynchronous processing, and infrastructure. Engage directly with users, identify problems through support and usage data, define solutions, prototype rapidly, and ship refined products. Help establish engineering processes, design conventions, and product development practices at an early-stage technology company.