"model development" Jobs

2673 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 2673 results

Decagon

Build industry-leading conversational AI models and take them from idea to production in a collaborative team environment.

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

Own the product strategy for the ML platform that manages content safety models at Pinterest.

Pinterest San Francisco, CA, US; Remote, US $164.7k–$339.1k/yr Published 3 months ago
Tavus

Join Tavus as a senior Product Designer to evolve design systems and bridge the human-machine divide.

Tavus San Francisco Published 2 months ago
AI-first team
Factory

Own the strategy and execution for a key area of our product suite, enhancing autonomous software development for engineering teams.

Factory San Francisco, CA Published 1 month ago
Cursor

Join a small, passionate team to build data systems for training frontier coding models at Cursor.

Cursor San Francisco Published 3 weeks ago
Twelve Labs

Drive technical direction for training infrastructure and operations within Pegasus at a growing AI company focused on video understanding.

Twelve Labs Seoul, South Korea Published 1 week ago
Harvey AI

Build and own a coaching program for frontline managers to enhance GTM performance at a high-growth tech company.

Harvey AI San Francisco $136k–$187k/yr Published 4 weeks ago
AI-first team
EliseAI

Join EliseAI as a Senior Research Scientist to lead innovative machine learning projects in a fast-growing startup environment.

EliseAI San Francisco $200k–$320k/yr Published 4 months ago
Flexible on stack
Perplexity AI

Lead and grow the Agents engineering team at Perplexity AI, focusing on AI agent development and product innovation.

Perplexity AI San Francisco, United States Published 2 days ago
Flexible on stack Heavy meetings
Perplexity AI

Join Perplexity AI as an Applied AI Engineer to develop cutting-edge agents for enhancing user experience.

Perplexity AI San Francisco Published 12 months ago
Flexible on stack
Lyft

Join Lyft as a Data Science Intern to solve diverse mathematical problems in a collaborative environment.

Lyft San Francisco, CA $58–$62/hr Published 4 days ago
Flexible on stack
Mercury

Lead the development of an enterprise-wide governance program for data and AI at Mercury.

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within United States $203.3k–$282.3k/yr Published 1 month 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 1 month ago
baseten

Join Baseten as a Design Engineer to enhance and evolve the marketing site, blending design and frontend engineering.

baseten San Francisco Published 2 weeks ago
Flexible on stack
Anthropic

Join Anthropic as a Research Engineer to advance AI models' silicon design capabilities within a hybrid work environment.

Anthropic San Francisco, CA | New York City, NY $500k–$850k/yr Published 2 months ago
Flexible on stack
Flow Engineering

Join Flow Engineering as a Staff Software Engineer to build AI-powered capabilities for managing requirements in modern engineering organizations.

Flow Engineering San Francisco Published 6 months ago
Flexible on stack 60% coding
OpenRouter

Join OpenRouter as a Forward Deployed Engineer to help customers implement and scale AI solutions effectively.

OpenRouter San Francisco Bay Area, California Published 3 months ago
Flexible on stack 70% coding
Sesame

Join Sesame as a Backend Software Engineer to tackle complex challenges in building reliable, scalable systems for innovative voice agents.

Sesame San Francisco Published 2 weeks ago
Flexible on stack 70% coding
Tavus

Lead research in audio-visual avatar generation at Tavus, shaping the future of human-AI interaction.

Tavus San Francisco Published 4 months ago
Flexible on stack