"reasoning systems" Jobs

1706 open tech roles matching “reasoning systems”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: AI/ML, Python, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1706 results

Anthropic

Join Anthropic as a Performance Engineer to optimize the inference engine for AI systems at scale.

Anthropic San Francisco, CA | New York City, NY $350k–$850k/yr Published 4 days ago
Flexible on stack
Anthropic

Join Anthropic as a Technical Program Manager to drive progress in reinforcement learning research and enhance AI systems.

Anthropic San Francisco, CA | New York City, NY $365k–$435k/yr Published 1 month ago
Reflection AI

Join Reflection AI as a Data Quality Engineer to ensure high data standards for AI model training and evaluation.

Reflection AI San Francisco, CA Published 8 months ago
Flexible on stack
Anthropic

Join Anthropic as a Staff+ Software Engineer to build safety mechanisms for AI systems with a focus on data governance and integrity.

Anthropic San Francisco, CA | New York City, NY $320k–$485k/yr Published 1 month ago
Flexible on stack
Doss

Own product strategy for foundational building blocks in a growing AI-native operations platform.

Doss San Francisco Published 2 months ago
Harvey AI

Join Harvey as a Senior Product Operations Manager to build and scale the evaluation engine for a global AI platform.

Harvey AI San Francisco Published 3 months ago
AI-first team
Perplexity AI

Join Perplexity AI as a Senior Applied AI Engineer to shape agent capabilities and enhance user experiences with cutting-edge AI technologies.

Perplexity AI San Francisco Published 3 days ago
Perplexity

Join Perplexity as a staff Applied AI Engineer to shape agent capabilities and enhance user experiences with cutting-edge AI technologies.

Perplexity San Francisco Published 3 days ago
baseten

Join Baseten as a Software Engineer to build and optimize large-scale LLM inference systems in a collaborative environment.

baseten San Francisco Published 3 months ago
Flexible on stack
Rox

Join Rox as a Platform Engineer to design and build the infrastructure for AI agents in a startup environment.

Rox San Francisco Published 2 months ago
AI-first team
Anrok

Join Anrok as a Software Engineer to build the foundational infrastructure for AI agents in a dynamic startup environment.

Anrok San Francisco Published 3 months ago
Flexible on stack 70% coding
Macroscope

Join Macroscope as an Applied ML Engineer to enhance machine learning systems in a collaborative startup environment.

Macroscope San Francisco $170k–$280k/yr Published 1 month ago
Flexible on stack
Harvey AI
Harvey AI San Francisco $180k–$220k/yr Published 7 months ago
TRM Labs

Join TRM Labs as a Senior Data Engineer to build scalable graph systems for analyzing cryptocurrency transactions.

TRM Labs North America Published 10 months ago
Flexible on stack
Abridge

Join Abridge as a Software Engineer to develop LLM-driven workflows that enhance clinical systems in a hybrid work environment.

Abridge SF Office Published 1 month ago
Flexible on stack 70% coding
Omnifold

Join Omnifold as an ML Research Engineer to tackle complex supply chain challenges with innovative AI models.

Omnifold San Francisco HQ Published 5 months ago
Hilbert

Join Hilbert as a Forward Deployed Data Engineer to architect data integration solutions for leading B2C brands.

Hilbert San Francisco Published 1 month ago
Flexible on stack
Databricks
Databricks Mountain View, California; San Francisco, California $228.6k–$342.8k/yr Published 4 months ago