- career (San Francisco, CA)
- …is building the evidence layer for commerce: verified buyer video, structured with AI , and tied to outcomes. UGC video contains more product truth than specs, ... and brand control. Vidably brings that content onto owned commerce surfaces, uses AI to turn it into structured, SKU‑level evidence, and measures what actually… more
- Relevance AI (San Francisco, CA)
- Join to apply for the Founding Site Reliability Engineer role at Relevance AI At Relevance AI , our mission is to empower anyone to delegate work to the ... AI workforce. We're building a new category of ...function: Software Development The Role We're looking for a Founding Site Reliability Engineer to join us… more
- Relevance AI (San Francisco, CA)
- …to shape the future of work on a global stage. The Role We're looking for a Founding Site Reliability Engineer to join us as our first SRE hire in San Francisco. ... Francisco, USA (Hybrid 3 days/week) About Us At Relevance AI , our mission is to empower anyone to delegate...scale. What You'll Do Own SRE establishing best practices, tooling , and culture Tackle reliability challenges unique to multi-agent… more
- Assort Health (San Francisco, CA)
- Join to apply for the Founding Site Reliability Engineer role at Assort Health . This range is provided by Assort Health. Your actual pay will be based on your ... foundation for how patients and providers connect, driven by AI , built to embrace the complexities of healthcare, and...reliability, you'll also help shape the infrastructure, CI/CD, and tooling that enable the team to move faster and… more
- Toma (San Francisco, CA)
- …for the Senior Software Engineer (GTM) role at Toma We're building the AI platform for underserved industries. LLM usage has seen a meteoric rise in the past ... by providing a customer‑centric platform to deploy and monitor AI agents, even for non‑technical users. We recently raised...This Role We are looking for a Senior Software Engineer and a people‑person to join our GTM team… more
- Assort Health (San Francisco, CA)
- …building a new foundation for how patients and providers connect, driven by AI , built to embrace the complexities of healthcare, and tailored to each provider's ... is the most comprehensive patient experience platform powered by specialty-specific agentic AI . Assort's omnichannel AI agents seamlessly integrate with EHR/PMS… more
- Hamilton Barnes Associates Limited (San Francisco, CA)
- …opportunity? Join a stealth-mode hyperscale data center startup building a next-generation AI and cloud platform designed for startups and advanced research, powered ... to work at the intersection of hyperscale infrastructure and AI , shaping the operational backbone of one of the...automate systems at petascale, and be part of a founding engineering team, this is the place to do… more
- Retell AI (San Francisco, CA)
- Join to apply for the Senior Software Engineer - Backend role at Retell AI . This range is provided by Retell AI . Your actual pay will be based on your ... conversations. You'll tackle real-time audio, global telephony, and developer tooling , working across the stack with the founding...AI by 2x Get notified about new Senior Software Engineer jobs in San Francisco Bay Area .… more
- On Me (San Francisco, CA)
- …and YouTube * Sitar Harel, CTO - Google Maps and Google Photos * Daniel Li, Founding Engineer - ex-Apple, WWDC session speaker and Cornell AppDev alum * Neil ... at On Me Join to apply for the Software Engineer role at On Me Get AI -powered...or GraphQL). * Knowledge of TypeScript and modern Node.js tooling . * Familiarity with databases (NoSQL especially) and performance… more
- Beyond (San Francisco, CA)
- …a $3.3M seed round, and is growing quickly to meet accelerating customer demand. As a Founding Engineer , you'll work closely with the founding team to design ... Join to apply for the Senior Fullstack Engineer role at Beyond. Beyond Mission Capable Solutions...reliability as the customer base expands. Build and automate AI loops - Develop the tooling to… more
- Sierra (San Francisco, CA)
- …a platform to help businesses build better, more human customer experiences with AI . We are primarily an in-person company based in San Francisco, with growing ... earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where...for Google Workspace. What you'll do As a Software Engineer on our Site Reliability team at Sierra, you… more
- HartleyCo (San Francisco, CA)
- …engineering, with strong CS fundamentals Proven 0-to-1 product experience (ideally as a Founding Engineer or early hire at a VC-backed startup) Fluency in ... more. Base pay range $150,000.00/yr - $250,000.00/yr Senior Software Engineer - YC-backed AI Platform San Francisco...- delivering not just the build, but the infrastructure, tooling , and go-to-market support to help new companies succeed.… more
- Beyond Mission Capable Solutions LLC (San Francisco, CA)
- …a $3.3M seed round, and is growing quickly to meet accelerating customer demand. As a Founding Engineer , you'll work closely with the founding team to ... and reliability as the customer base expands. Build and automate AI loops : Develop the tooling to monitor, evaluate, and continuously retrain AI models… more
- Workstream (San Francisco, CA)
- …XSS, SQLi, IDOR) directly in the codebase. Build and maintain automated security tooling (SAST/DAST) in our CI/CD pipelines. Secure AI /ML integrations and APIs, ... Join to apply for the Information Security Engineer role at Workstream . Workstream is a...against prompt injection, model poisoning, and data exfiltration through AI interfaces. Review and secure implementations of large language… more
- Doximity (San Francisco, CA)
- …the Senior Software Engineer (Python), Data Platform role at Doximity Get AI -powered advice on this job and more exclusive features. Doximity is transforming the ... wealth of professional experience in data engineering and internal tooling , with a proven track record of supporting multiple...Sign in to set job alerts for "Senior Software Engineer " roles. Founding Team Senior Software … more
- Eino (New York, NY)
- …platform that models real-world environments and their connectivity layers. We are a real AI company: not LLM-wrapper tooling , but deep tech. Our work spans ... geometry processing, spatial reasoning, GPU-accelerated simulation, data modeling, and agentic AI systems. Every engineer at Eino works on highly challenging… more
- Apple Inc. (San Francisco, CA)
- …with React and Rust Proven ability to leverage LLMs to build and ship quickly Founding engineer or internship experience at an early-stage startup that shipped a ... Machine Learning Enablement Engineer , Siri Core Modeling San Francisco Bay Area,...Francisco Bay Area, California, United States Machine Learning and AI Imagine what you could do here. At Apple,… more
- Reducto (San Francisco, CA)
- Senior Software Engineer , Platform About Reducto Reducto helps AI teams ingest real world enterprise data with state of the art accuracy. The vast majority of ... now work with hundreds of companies ranging from leading AI teams (Harvey, Vanta, Scale), through to enterprise (FAANG,...for our Platform team. Opportunity As a Senior Software Engineer on our Platform team, you'll work on our… more
- Mercor, Inc. (San Francisco, CA)
- About Mercor Mercor is at the intersection of labor markets and AI research. We partner with leading AI labs and enterprises to provide the human intelligence ... essential to AI development. Our vast talent network trains frontier ...Francisco headquarters. About the Role As a Site Reliability Engineer (SRE) at Mercor, you'll own production reliability across… more
- Reducto, Inc. (San Francisco, CA)
- Reducto helps AI teams ingest real world enterprise data with state of the art accuracy. The vast majority of enterprise data - from financial statements to health ... now work with hundreds of companies ranging from leading AI teams (Harvey, Vanta, Scale), through to enterprise (FAANG,...our Platform team. The Opportunity As a Senior Software Engineer on our Platform team, you'll work on our… more
