"model development" Jobs

2675 open tech roles matching “model development”, 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 2675 results

Astro Mechanica

Join Astro Mechanica as a Senior Tooling Design Engineer to lead tooling strategy for next-generation airframe manufacturing.

Astro Mechanica San Francisco Published 1 week ago
Anthropic

Own the ideation and deployment of new AI models and products as a Product Manager for the Research team at Anthropic.

Anthropic San Francisco, CA | New York City, NY $305k–$385k/yr Published 1 month ago
Flexible on stack AI-first team
Kodiak Robotics

Join Kodiak Robotics as a Staff Software Engineer to integrate learned models into behavior planning for autonomous driving.

Kodiak Robotics Mountain View, CA $240k–$265k/yr Published 2 months ago
Flexible on stack
Decagon

Join Decagon as a Research Engineer to enhance AI safety and reliability in conversational agents.

Decagon San Francisco $200k–$400k/yr Published 1 week ago
Flexible on stack
Sesame

Join Sesame as a Machine Learning Scientist to develop innovative ML models in a collaborative startup environment.

Sesame San Francisco Published 2 months ago
Inferact

Join Inferact as a Developer Relations Engineer to shape how developers learn and build with vLLM, the AI inference engine.

Inferact San Francisco $200k–$400k/yr Published 3 months ago
Flexible on stack
Perplexity AI

Join Perplexity AI as a staff engineer to advance AI capabilities in agentic experiences for millions of users.

Perplexity AI San Francisco Published 3 weeks ago
Flexible on stack
Mixpanel

Join Mixpanel as a Senior Data Scientist to drive AI-powered product insights and analytics for thousands of companies.

Mixpanel San Francisco, US (Hybrid) $216k–$254k/yr Published 1 month ago
Flexible on stack
Lyft

Join Lyft as a Staff Applied Scientist to develop ML and optimization models that enhance pricing and ETA decisions.

Lyft San Francisco, CA $193.6k–$242k/yr Published 1 month ago
Flexible on stack
Chai Discovery

Join Chai Discovery as a senior antibody engineer to push the boundaries of applied biology and AI in drug discovery.

Chai Discovery San Francisco office Published 7 months ago
baseten

Join Baseten as an AI Engineer to build AI-driven product features and enhance internal workflows.

baseten San Francisco Published 4 weeks ago
Flexible on stack
Hedra

Design and scale backend systems for Hedra’s developer platform, focusing on Python services and cloud infrastructure.

Hedra San Francisco Published 3 months ago
Decagon

Design and build systems for Decagon's AI agents, impacting millions of interactions in a fast-paced environment.

Decagon San Francisco $200k–$400k/yr Published 9 months ago
LlamaIndex

Join LlamaIndex as an AI Research Engineer to enhance document understanding systems through applied research and engineering.

LlamaIndex San Francisco Published 2 months ago
Flexible on stack
Together AI

Join Together AI as a Staff ML Engineer to optimize voice model serving for real-time applications on a high-impact team.

Together AI San Francisco $220k–$280k/yr Published 4 months ago
Flexible on stack 60% coding
krea.ai

Join Krea.ai as a Product Engineer to enhance AI creative tools in a collaborative, innovative environment.

krea.ai San Francisco Published 2 weeks ago
Flexible on stack
Salient

Join Salient as an Applied AI Engineer to build and improve production speech models for voice agents in the financial services sector.

Salient SF Headquarters Published 4 months ago
Flexible on stack
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 4 weeks ago
Flexible on stack
Perplexity

Join Perplexity as a Senior Product Manager to innovate AI capabilities and enhance user experiences in a collaborative environment.

Perplexity San Francisco Published 2 weeks ago