"ai fundamentals" Jobs

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

Showing 20 of 608 results

Judgment Labs

Join Judgment Labs as an Applied AI Engineer to build self-improving AI systems using real-world agent interaction data.

Judgment Labs San Francisco Published 8 months ago
Cogent Security

Join Cogent AI Fellowship to transition research into production in the field of AI and cybersecurity.

Cogent Security San Francisco, CA $100k–$300k/yr Published 4 months ago
Hercules

Join Hercules as a senior infrastructure engineer to build and maintain the infrastructure for AI software development.

Hercules San Francisco $100k–$250k/yr Published 5 months ago
Flexible on stack
Astro Mechanica

Join Astro Mechanica as a Mechanical Systems Design Engineer to lead hardware design from concept to production in aerospace.

Astro Mechanica San Francisco Published 3 days ago
Doss

Own applied AI architecture and build Dossbot as the primary interface for operations in a growth-stage AI-native platform.

Doss San Francisco Published 2 months ago
Flexible on stack
Meter

Join Meter as a Model Engineer to shape the future of AI in infrastructure with a founding engineering team.

Meter San Francisco Published 6 months ago
Fable Security

Join Fable Security as a Frontend Engineer to build high-quality, responsive interfaces in a fast-paced environment.

Fable Security San Francisco, CA (Hybrid) $135k–$220k/yr Published 1 year ago
Flexible on stack
Cursor

Join a small, talent-dense team to design and build tools for professional programmers as a new grad software engineer.

Cursor San Francisco Published 6 days ago
Freehand

Own Freehand's talent strategy in the US as the first dedicated hire, partnering with leadership to build a recruiting function from scratch.

Freehand San Francisco Published 1 month ago
AI-first team
Anything

Join a fast-growing AI startup as a Backend Engineer, tackling real AI systems and building impactful features.

Anything San Francisco Published 9 months ago
Flexible on stack
Coreweave

Join CoreWeave as a Senior Specialist Field Engineer to lead GPU cluster delivery and ensure high-performance AI workloads for customers.

Coreweave Sunnyvale, CA / San Francisco, CA / Bellevue, WA $188k–$275k/yr Published 3 months ago
Flexible on stack
Vals AI

Join Vals AI as an Evaluations Engineer to evaluate LLM models and contribute to industry-leading benchmarks.

Vals AI San Francisco, United States Published 2 months ago
Flexible on stack
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 1 month ago
Vals AI

Join Vals AI as a mid-level engineer to build and maintain a platform for evaluating LLMs at scale in a dynamic startup environment.

Vals AI San Francisco, United States Published 2 months ago
Flexible on stack
Fable Security

Join Fable Security as a Full-Stack Product Engineer to design and build backend systems and collaborate on customer-ready experiences.

Fable Security San Francisco, CA (Hybrid) Published 1 week ago
Flexible on stack AI-first team
Tavus

Join Tavus as a Forward Deployed Engineer to bridge customer needs and product improvements in AI Human technology.

Tavus San Francisco Published 5 months 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 4 months ago
Hercules

Join Hercules as a senior frontend engineer to build user-facing interfaces for AI software development.

Hercules San Francisco $100k–$250k/yr Published 5 months ago
Flexible on stack
Handshake

Join Handshake as a Software Engineer I to build full-stack systems that empower millions of users in the AI economy.

Handshake San Francisco, CA Published 1 month ago
Flexible on stack