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

Build and own full-stack business automations across recruiting, security, compliance, finance, operations, and go-to-market workflows. Develop AI-assisted tools, integrations, APIs, internal services, customer lifecycle automations, and user-facing features using React, Python, APIs, and LLMs. Partner with founders and cross-functional teams to convert manual processes into scalable systems in a fast-paced startup environment.

As a Senior Forward Deployed Engineer, you will deliver production-ready voice AI solutions, collaborate with enterprise clients, and ensure effective communication between technical and non-technical stakeholders.

As a Founding Senior Full-Stack Engineer, you will develop core features, build full-stack systems, and support customer onboarding in a Voice AI startup.

The Sr. Founding Product Designer will lead the product design lifecycle, shape user interactions with AI voice agents, and build the design system while collaborating with engineers and founders in a high-ownership role.

As a Senior Backend Engineer, you'll design scalable systems, lead complex projects, and collaborate on APIs for AI-driven voice automation.

Designing and building backend services for an AI-native billing platform, integrating AI into workflows, leading code reviews, and mentoring engineers.

Lead architecture and system design as a staff engineer, manage critical microservices, and influence engineering practices in fintech/blockchain.

The Senior Software Engineer will develop and manage backend systems for digital payments, focusing on microservices, API design, and integration with banking systems.

Design and implement a self-learning system for autonomous trading agents, automate strategy generation, and build model hosting infrastructure.