Jobs in San Francisco, CA

Oura

San Francisco, CA

Listed on Oura’s careers site · Apply there ↗

Together AI

Full-time · San Francisco, CA · $220,000 – $280,000

This role leads the model serving infrastructure for real-time voice AI applications, optimizing how large language and speech models run on GPU hardware with minimal latency. It suits experienced ML engineers who have shipped inference systems at scale and want to shape the technical direction of a fast-growing voice platform.

Listed on Together AI’s careers site · Apply there ↗

Astranis

San Francisco, CA

Listed on Astranis’s careers site · Apply there ↗

Crusoe

San Francisco, CA

Listed on Crusoe’s careers site · Apply there ↗

Menlo Ventures Portfolio

Full-time · San Francisco, CA · $320,000 – $485,000

This role builds the production infrastructure that deploys machine learning safety systems at scale across Claude's platforms, working at the intersection of ML engineering, distributed systems, and AI safety to operationalize research into production classifiers and defenses.

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Visa Inc.

San Francisco, CA

Listed on Visa Inc.’s careers site · Apply there ↗

Notion

Internship · San Francisco, CA · $57 – $61 / hour · Remote

This is a summer internship at Notion where you'll write production code across their full stack, helping design AI-powered features for their collaborative workspace product. It suits computer science students with some prior internship experience who are curious about AI and want to work on a product used by millions.

Listed on Notion’s careers site · Apply there ↗

Together AI

Full-time · San Francisco, CA · $190,000 – $270,000

Build and operate massive GPU infrastructure systems at Together AI, where you'll write software to autonomously manage tens of thousands of accelerators for AI training and inference. This role combines systems engineering with software development, focusing on automation, monitoring, and fleet intelligence rather than manual operations.

Listed on Together AI’s careers site · Apply there ↗

Oura

San Francisco, CA · $172,000 – $203,000

This role designs AI-driven product experiences for a health-tech platform, architecting intelligent workflows and interaction patterns that anticipate user needs while maintaining trust with sensitive data. It suits designers comfortable with emerging AI capabilities who can bridge design and engineering by prototyping functional systems and communicating with data scientists and backend teams.

Listed on Oura’s careers site · Apply there ↗

Astranis

San Francisco, CA

Listed on Astranis’s careers site · Apply there ↗

Crusoe

San Francisco, CA

Listed on Crusoe’s careers site · Apply there ↗

Menlo Ventures Portfolio

Full-time · San Francisco, CA · $320,000 – $485,000

This role owns the production systems that process every token Claude generates, managing latency and reliability across all platforms at massive scale. It suits engineers experienced in high-QPS distributed systems who thrive owning operational excellence and making critical trade-offs between performance, reliability, and cost.

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Visa Inc.

San Francisco, CA

Listed on Visa Inc.’s careers site · Apply there ↗

Notion

Internship · San Francisco, CA · $57 – $61 / hour · Remote

Notion is hiring interns to write and enhance their AI-powered workspace product across their full stack during a 12-week winter program. This role suits computer science students who are comfortable with rapid iteration, want to ship real features, and are curious about AI's practical applications.

Listed on Notion’s careers site · Apply there ↗

Together AI

Full-time · San Francisco, CA · $270,000 – $300,000

A technical specialist working directly with large customers to optimize AI model inference and fine-tuning on production systems. This role suits engineers with deep expertise in LLM deployment and performance tuning who want to work closely with strategic customers while influencing product direction.

Listed on Together AI’s careers site · Apply there ↗

Oura

San Francisco, CA · $172,000 – $203,000

Oura seeks a mechanical design engineer to develop wearable hardware through full product cycles, from concept to manufacturing partnerships across multiple regions. This role suits someone experienced in consumer electronics who enjoys rapid prototyping and cross-functional collaboration with industrial designers and engineers.

Listed on Oura’s careers site · Apply there ↗

Astranis

San Francisco, CA · $29 / hour

Listed on Astranis’s careers site · Apply there ↗

Crusoe

San Francisco, CA

Listed on Crusoe’s careers site · Apply there ↗

Menlo Ventures Portfolio

Full-time · San Francisco, CA · $190,000 – $230,000

This role manages accounting for Anthropic's rapidly growing infrastructure asset portfolio, from component procurement through deployment and disposal, requiring deep technical expertise in fixed asset accounting under ASC 360 and supply chain cost accounting. It suits experienced accounting professionals with demonstrated success scaling financial processes at technology or hardware-intensive companies who can translate complex technical accounting into clear business impact for non-finance partners.

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Notion

Full-time · San Francisco, CA · $150,000 – $200,000 · Remote

This role builds foundational systems and data abstractions that power Notion's platform, enabling both internal developers and product teams to work more efficiently. It suits engineers who enjoy solving large-scale architectural problems and have experience with full-stack infrastructure challenges across databases, backends, and frontends.

Listed on Notion’s careers site · Apply there ↗

Visa Inc.

Full-time · San Francisco, CA · $169,100 – $270,800

This role leads the identification, evaluation, and execution of acquisitions and strategic investments across Visa's global business, working closely with executives and cross-functional teams to identify and analyze growth opportunities. It suits someone with investment banking, private equity, or corporate development background who can manage complex deal processes and communicate strategy effectively to senior leadership.

Listed on Visa Inc.’s careers site · Apply there ↗

Together AI

Full-time · San Francisco, CA · $260,000 – $290,000

A technical account manager for large-scale AI infrastructure who serves as the primary point of contact for strategic customers' GPU deployments, managing the full lifecycle from procurement through operations and growth. Suited to engineers with deep infrastructure expertise who want to bridge customer needs with internal engineering teams at a high-growth AI company.

Listed on Together AI’s careers site · Apply there ↗

Oura

San Francisco, CA · $191,250 – $273,000

This role leads corporate strategy development at Oura, a health-tech company, reporting directly to senior leadership and the board. It suits experienced strategy professionals who have influenced C-suite decisions at growth-stage tech companies and can translate complex analysis into executive direction.

Listed on Oura’s careers site · Apply there ↗

Astranis

San Francisco, CA · $29 / hour

Listed on Astranis’s careers site · Apply there ↗

Crusoe

San Francisco, CA

Listed on Crusoe’s careers site · Apply there ↗