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

As an AI Product Engineer, you will develop innovative LLM-powered solutions, enhance AI systems, and collaborate with cross-functional teams to improve customer experiences.

Collaborate with product leaders to build scalable AI product features, mentor teammates, and shape engineering culture in a fast-moving environment.

The Full Stack Engineer will build and maintain scalable product features, collaborate with cross-functional teams, mentor peers, and contribute to engineering culture.

Lightfield seeks a Machine Learning Engineer to create innovative AI experiences, collaborate on AI/ML strategy, develop product features, and recruit team members. Must have 5+ years in AI/ML and NLP.

Lead the development of ML product infrastructure, create a scalable platform for ML solutions, collaborate with teams, and mentor new engineers.

The Software Engineer will architect, build and scale the core infrastructure for an AI-driven CRM, ensuring system performance and resilience. Responsibilities include developing data models and backend services, maintaining full-stack systems, and mentoring team members.

The role involves building scalable, reliable features for a next-gen CRM, leading design discussions, mentoring team members, and collaborating on technical execution.

Own the full sales cycle for $20K–$50K deals with Series A/B startups: prioritize PLG signals, run targeted outbound, design and execute pilots, build sales playbooks, and feed market insights to product and GTM leadership.

Lead and grow Lightfield's founder community by running in-person events, building repeatable programs, managing Slack engagement, capturing learnings into content, and cultivating deep relationships with early-stage founders to drive GTM outcomes.

Ownership of platform reliability and performance at scale: optimize Postgres latency, improve observability and incident response, build scalable infrastructure patterns, and define long-term infrastructure roadmap in partnership with product and engineering leaders.