"open source research" Jobs

1244 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, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1244 results

baseten

Join Baseten as a Post-Training Research Engineer to build in-house tooling for efficient and high-quality machine learning models.

baseten San Francisco Published 5 months ago
GitLab

Join GitLab as a Staff Security Researcher to shape security practices in AI-powered DevSecOps tools for millions of developers.

GitLab Remote, Canada; Remote, Israel; Remote, United Kingdom; Remote, United States $168k–$238k/yr Published 1 week ago
Flexible on stack
OP Labs

Join OP Labs as a Staff Data Scientist to analyze blockchain data and drive data-driven solutions in a hybrid work environment.

OP Labs New York Published 2 days ago
Flexible on stack
krea.ai

Join Krea as an ML Researcher to train diffusion models for image and video generation in a creative AI-focused environment.

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

Join Inworld AI as a Lead Research Scientist to innovate in real-time voice models and AI applications.

Inworld AI Serbia Published 5 months ago
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
Fireworks AI

Join Fireworks AI as a Member of Technical Staff to advance generative AI and multimodal systems through foundational research.

Fireworks AI San Mateo Published 4 days ago
Flexible on stack
Reflection AI

Lead Reflection's community engagement and programs to foster relationships within the AI research and developer communities.

Reflection AI San Francisco, CA Published 3 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
Inworld AI

Join Inworld AI as a Staff/Principal Research Scientist to innovate in real-time voice models and AI applications.

Inworld AI Mountain View, California, USA $270k–$500k/yr Published 3 years ago
Reflection AI

Conduct critical analysis and develop evaluation frameworks to improve AI model capabilities in a fast-paced startup environment.

Reflection AI San Francisco, CA Published 8 months ago
Inworld AI

Join Inworld AI as a Lead Research Scientist to innovate in real-time voice models and impact AI applications globally.

Inworld AI Germany Published 5 months ago
PostHog

Join PostHog as a Technical Staff Writer to create engaging technical content for a growing platform.

PostHog Remote Published 4 days ago
Harvey AI

Join Harvey AI as a Research Engineer to drive post-training experiments and enhance legal AI models.

Harvey AI San Francisco $231k–$340k/yr Published 2 months ago
Flexible on stack
GitLab

Join GitLab as a Principal Security Researcher to lead cutting-edge security research on AI-powered DevSecOps capabilities.

GitLab Remote, Canada; Remote, Israel; Remote, United Kingdom; Remote, United States $203.2k–$275k/yr Published 1 week ago
Flexible on stack
Reflection AI

Join Reflection AI as a Staff Data Engineer to build core data systems and pipelines for research and production environments.

Reflection AI New York, NY Published 1 month ago
Flexible on stack