"model development" Jobs

11132 open tech roles matching “model development”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, SQL. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 11132 results

Stripe

Design and implement state-of-the-art ML models and systems for Stripe Capital, collaborating with product teams to drive business goals.

Stripe South San Francisco, CA $212k–$318k/yr Published 3 weeks ago
Flexible on stack
OpenRouter

Join OpenRouter as a Data Scientist to enhance AI interactions for millions of developers and optimize product experiences.

OpenRouter Remote (US) Published 1 month ago
Flexible on stack
Perplexity AI

Join the Connector Platform team to design and implement a unified data layer for Perplexity's agents.

Perplexity AI San Francisco Published 3 months ago
Flexible on stack
Perplexity AI

Join Perplexity AI as a Technical Staff member to advance AI products and capabilities in a dynamic research environment.

Perplexity AI San Francisco Published 2 weeks ago
Flexible on stack
Mirelo AI

Join Mirelo AI as a Training Infrastructure Engineer to optimize and design scalable systems for training generative AI models.

Mirelo AI Berlin Published 9 months ago
Flexible on stack
Periodic Labs

Join Periodic Labs as a Computational Scientist to develop advanced simulation capabilities for semiconductor systems and materials.

Periodic Labs Menlo Park, CA $225k–$325k/yr Published 1 month ago
Flexible on stack
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
Inworld AI

Join Inworld AI as a Lead Machine Learning Engineer to optimize and serve state-of-the-art voice models in a dynamic startup environment.

Inworld AI Germany Published 5 months ago
Flexible on stack
Affirm

Join Affirm's Underwriting ML team to develop and improve machine learning systems for real-time transaction decisions.

Affirm Remote Canada CA$133k–CA$183k/yr Published 1 month ago
Flexible on stack
Synthesia

Lead the technical direction for offline video generation at a leading AI video platform, driving innovation and execution.

Synthesia Europe Published 3 months ago
Lyft

Join Lyft as a Machine Learning Engineer to design and deploy cutting-edge ML systems in a collaborative hybrid environment.

Lyft New York, NY $140.8k–$176k/yr Published 3 weeks ago
Flexible on stack
Inworld AI

Join Inworld AI as a Staff/Principal Research Scientist to innovate in real-time voice models within a fully remote team in Switzerland.

Inworld AI Switzerland Published 8 months ago
Hippocratic AI

Join Hippocratic AI as an Applied Scientist to enhance AI safety and clinical reasoning through reinforcement learning.

Hippocratic AI Menlo Park, CA Published 1 month ago
Flexible on stack
Fundamental

Join Fundamental as an Applied AI Engineer to tackle technical challenges in developing large neural network-based models.

Fundamental Europe Published 3 months ago
Synthesia

Join Synthesia as a Staff Research Engineer to shape the future of interactive multimodal systems in AI video communication.

Synthesia Europe Published 1 month ago
Flexible on stack
Neuralink

Join Neuralink as a Materials Engineer to develop and qualify biocompatible materials for brain-computer interfaces.

Neuralink Austin, Texas, United States; South San Francisco, California, United States $113k–$209k/yr Published 4 months ago
Flexible on stack
Abridge

Join Abridge as a Machine Learning Infrastructure Engineer to optimize AI model inference infrastructure in a fast-paced healthcare startup.

Abridge SF Office Published 1 year ago
Flexible on stack
Sierra

Join Sierra as a Product Manager to shape the agent building experience in a growing AI-focused company.

Sierra San Francisco, CA Published 5 months ago