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

Fluidstack builds large-scale AI compute infrastructure by acquiring power, designing and operating data centers. The posting contains no role-specific responsibilities, qualifications, salary, or location details; applicants are invited to apply if aligned with the mission.

Lead Higgsfield's entertainment go-to-market: build strategy, partnerships, and pipeline across studios, streaming, agencies, talent and creator businesses. Align cross-regional teams, close enterprise deals, inform product roadmap, and represent the company at industry events to drive customer acquisition, expansion, and retention.

Lead data-driven merchant engagements to diagnose and improve card authorization rates, build optimization narratives and tools, run A/B tests and analyses across PSPs, train Sales, support onboarding to new PSPs, advise on fraud and fees, and relay findings to inform product roadmap.

Mid-level associate in State and Local Tax (SALT) advising clients on tax planning, transactional support, multi-jurisdictional and property tax matters, audit defense, appeals and litigation. Collaborate across practices including government law and policy to address tax controversies and legislative solutions. Handle client counseling for corporations, financial institutions, and high-net-worth individuals.

Lead and deliver SAP Supply Chain transformations for mid-market clients: engage stakeholders, define roadmaps and business cases, architect end-to-end S/4 solutions, deploy AI-enabled use cases, implement SAP SCM modules, and build thought-leadership assets. Support sales origination, propose solutions, and advise on industry best practices.

Own and scale the data platform powering ReadyOn's real-time labor OS. Design and operate batch and real-time pipelines, transformations, and data services (Python, PySpark, Airflow, Glue, Snowflake, Postgres). Build connectors, observability, data quality, and feature-store infrastructure while partnering with AI, backend, and product teams and providing technical leadership and mentorship.

Unsolicited/open application for roles at Chasi, a San Francisco startup building equipment-commerce software and applying AI to help dealers and rental companies sell, service, and manage heavy equipment. Candidates expressing interest will be considered for available positions that match their skills and the company's needs.

Provide high-level administrative and project coordination for the Executive Director, including calendar and inbox management, drafting correspondence and materials, supporting fundraising and board logistics, organizing travel and meetings, handling expense and invoicing tasks, and maintaining confidentiality while collaborating across teams in a fast-paced nonprofit environment.

Design and own foundational platform systems for autonomous AI agents: distributed pipelines, multi-tenant data processing, automation editor, graph traversal and indexing, and self-assembling agent frameworks to resolve enterprise procurement exceptions end-to-end.

Design and optimize high-performance GPU kernels (GEMM, attention, routing) for AI inference across NVIDIA and AMD GPUs. Implement CUDA/C++ and low-level assembly code, build reduced-precision/quantized (FP8/FP4) kernels, benchmark cross-vendor performance, contribute to internal GPU libraries, accelerate multi-modal pipelines, and integrate next-generation GPU features into production.