"ai foundations" Jobs

1689 open tech roles matching “ai foundations”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: AI/ML, Python, TypeScript. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1689 results

Together AI

Join Together AI as a Research Engineer to optimize large-scale training infrastructure for cutting-edge AI models.

Together AI San Francisco $200k–$290k/yr Published 2 months ago
Flexible on stack
Lightfield

Join Lightfield as a Founding Account Executive to drive sales and shape the future of our AI-native CRM platform.

Lightfield HQ: San Francisco $20k–$50k/yr Published 1 month ago
Reflection AI

Join Reflection AI as a Forward Deployed Engineer to fine-tune models and work directly with enterprise customers in a dynamic startup environment.

Reflection AI San Francisco, CA Published 5 months ago
Chai Discovery

Join Chai Discovery as a Software Engineer to optimize AI models for drug discovery in a fast-paced, innovative environment.

Chai Discovery San Francisco office Published 10 months ago
Reflection AI

Join Reflection AI to build systems that transform pre-trained models into aligned agents in a fast-paced startup environment.

Reflection AI San Francisco, CA Published 2 months ago
Decagon

Join Decagon as a Solutions Architect to shape enterprise deployment strategies for AI-powered customer experience solutions.

Decagon San Francisco Published 1 year ago
Flexible on stack
ElevenLabs

Drive awareness and lead generation for ElevenLabs through world-class event planning and execution in a fully remote role.

ElevenLabs San Francisco Published 1 month ago
Factory

Join Factory as a founding Partner Marketer to build and scale partner marketing strategies that drive measurable pipeline and revenue.

Factory San Francisco, CA Published 1 month ago
Fal

Own go-to-market strategy for fal's infrastructure products in a fast-moving AI startup environment.

Fal San Francisco $160k–$200k/yr Published 1 week ago
Atoms

Lead structural design and analysis for Atoms' physical infrastructure ventures, impacting industries like food and transport.

Atoms San Francisco, CA $182k–$214k/yr Published 1 month ago
Fal

Join a small team to own and evolve fal's core product systems, focusing on billing, pricing, and API design.

Fal San Francisco Published 3 months ago
Flexible on stack
Anthropic

Design and build security foundations for Anthropic's AI systems, ensuring secure behavior by default.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $32k–$485k/yr Published 1 week ago
Flexible on stack
Abridge

Lead product strategy for foundational models and post-training at a growing healthcare AI startup in San Francisco.

Abridge SF Office Published 1 month ago
Reflection AI

Conduct critical analysis and develop evaluation frameworks to improve AI model capabilities in a fast-paced startup environment.

Reflection AI San Francisco, CA Published 10 months ago
krea.ai

Join Krea.ai as a Fullstack Engineer to build innovative AI creative tools in a collaborative, onsite environment.

krea.ai San Francisco Published 1 month ago
Flexible on stack
Factory

Join Factory as a Software Engineer to enhance our platform services and developer experience in a collaborative environment.

Factory San Francisco, CA Published 1 year ago
Flexible on stack
Reflection AI

Lead a team of full-stack engineers to build internal and customer-facing applications at Reflection AI.

Reflection AI San Francisco, CA Published 2 weeks ago
Flexible on stack
krea.ai

Join Krea as a creative to develop original projects and content using next-generation AI tools in a collaborative studio environment.

krea.ai San Francisco Published 2 weeks ago
Together AI

Join Together AI as a Director of Technical Accounting to lead and scale the technical accounting function in a high-growth environment.

Together AI San Francisco $245k–$300k/yr Published 2 months ago
AI-first team
Anthropic

Join Anthropic as a Finance & Strategy partner to shape funding and reporting for public benefit initiatives.

Anthropic San Francisco, CA $325k–$425k/yr Published 2 weeks ago