"open source research" Jobs

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

Showing 20 of 461 results

Reflection AI

Join Reflection AI as a Research Program Manager to enhance research velocity in frontier model development.

Reflection AI New York, NY Published 4 months ago
Cantina

Join Cantina as a Research Scientist to develop next-generation video foundation models and shape the future of AI-driven creativity.

Cantina California $200k–$320k/yr Published 2 months ago
Mirelo AI

Join Mirelo AI as a Research Scientist to develop cutting-edge multimodal models for audio generation in a rapidly growing company.

Mirelo AI Berlin Published 9 months ago
Flexible on stack 70% coding
Elastic

Join Elastic as a Senior Security Research Engineer to innovate protections against emerging threats in a collaborative, inclusive environment.

Elastic United States $133.1k–$210.6k/yr Published 1 month ago
Flexible on stack 70% coding
Protege

Join Protege as a Machine Learning Researcher to lead the evaluation and optimization of audio data quality for AI training.

Protege Remote Published 3 months ago
Elastic

Join Elastic as a Senior Security Research Engineer to innovate protections against emerging threats in a collaborative, inclusive environment.

Elastic Spain €67k–€106k/yr Published 2 weeks ago
Flexible on stack
Genmo

Join Genmo as a Research Scientist to innovate in diffusion models for text-to-video generation.

Genmo San Francisco HQ Published 5 days ago
Flexible on stack
Reflection AI

Join Reflection AI as a Research Program Manager to lead cross-functional programs in scaling research infrastructure for AI model development.

Reflection AI New York, NY Published 4 months ago
Improbable

Join Bolter as an AI Researcher to design experiments and enhance the reliability of AI agents in a remote-first startup environment.

Improbable Remote - International Published 4 days ago
LangChain

Join LangChain as a Research Engineer to enhance the capabilities of the LangSmith Engine for AI agents.

LangChain New York, NY Published 1 month ago
Flexible on stack
Anthropic

Join Anthropic as a Recruiting Research Scientist to advance recruiting practices using scientific methods in a hybrid work environment.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $285k–$380k/yr Published 1 month ago
Flexible on stack
Reflection AI

Manage data partnerships and initiatives to enhance AI model performance at Reflection AI.

Reflection AI New York, NY Published 8 months ago
Flexible on stack
Elastic

Join Elastic as a Senior Security Research Engineer to innovate endpoint protections against emerging threats in a fully remote environment.

Elastic Canada CA$128.3k–CA$203k/yr Published 2 weeks ago
Flexible on stack
Traversal

Join Traversal as an AI Researcher to enhance AI agents for diagnosing and resolving production incidents in complex environments.

Traversal New York $160k–$300k/yr Published 1 year ago
Flexible on stack 70% coding
EigenLayer

Join EigenLayer as a Senior Agentic AI Engineer to build core systems for AI agents in a remote-friendly environment.

EigenLayer Remote $187k–$253k/yr Published 5 months ago
Flexible on stack 80% coding
krea.ai

Join Krea as an ML Researcher to finetune diffusion models and enhance AI creative tools in a collaborative environment.

krea.ai San Francisco Published 1 week ago
Flexible on stack
Freenome

Join Freenome as a Senior Software Engineer to lead impactful platform initiatives for multi-cancer detection blood tests.

Freenome Remote $161.9k–$227.3k/yr Published 6 months ago
Flexible on stack
Inceptive

Join Inceptive to pioneer AI-designed drugs as part of a collaborative team focused on computational biology and machine learning.

Inceptive Palo Alto, CA $135k–$240k/yr Published 1 month ago
Flexible on stack