"open source research" Jobs

309 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, PostgreSQL, Java. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 309 results

Socket.dev

Join Socket as a Threat Researcher to enhance security in open source ecosystems and tackle software supply chain threats.

Socket.dev United States Published 10 months ago
Flexible on stack
Horizon3.ai

Join Horizon3.ai as a Research Staff Member to explore AI and cybersecurity challenges in a fully remote environment.

Horizon3.ai United States $145k–$170k/yr Published 2 days ago
Flexible on stack
Fundamental

Join Fundamental as an ML Researcher to tackle technical challenges in developing breakthrough Machine Learning models for enterprise decision-making.

Fundamental Europe Published 1 month 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 9 months ago
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 2 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 months ago
Flexible on stack
Cogent Security

Join Cogent Security as a Senior AI Security Researcher to build offensive AI capabilities for cybersecurity.

Cogent Security Remote, US Published 1 week ago
Flexible on stack
Socket.dev

Join Socket as a Vulnerability Research Engineer to enhance supply chain security and deliver secure packages to developers worldwide.

Socket.dev Remote 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 8 months ago
Flexible on stack
OpenRouter

Join OpenRouter as a senior Software Engineer to build a flexible financial platform for AI-driven applications.

OpenRouter Remote (US) Published 2 weeks ago
Flexible on stack
Block

Join Block as an Applied Research Intern to develop proactive intelligence systems that enhance customer understanding and decision-making.

Block Bay Area, CA, United States of America Published 5 months ago
Flexible on stack
Block

Join Block as an Applied Research Intern to develop proactive intelligence systems that enhance customer understanding and decision-making.

Block Toronto, Ontario , Canada Published 5 months ago
Flexible on stack
Horizon3.ai

Join Horizon3.ai as a Staff Attack Engineer to research and automate real-world exploitation techniques for cybersecurity.

Horizon3.ai US, Remote $230k–$275k/yr Published 1 month ago
Flexible on stack
Allium

Join Allium as a Security Engineer to protect infrastructure and applications while working with AI and cloud technologies.

Allium Remote Published 5 days ago
70% coding
Elastic

Join Elastic as a Senior Software Engineer to enhance Elasticsearch's vector search capabilities in a fully remote environment.

Elastic Romania $272k–$430.2k/yr Published 2 months ago
Flexible on stack
XBOW

Join XBOW as a Software Engineer to build AI-powered security systems in a fast-paced, research-driven environment.

XBOW Austria (Remote) Published 1 month ago
Flexible on stack
Reddit

Lead the scientific direction for analytics and causal inference at Reddit, driving impactful data-driven decisions.

Reddit Remote - United States $232.5k–$325.5k/yr Published 4 days ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to enhance Elasticsearch's vector search capabilities in a fully remote environment.

Elastic Poland PLN 307.8k–PLN 486.9k/yr Published 2 months ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to lead initiatives in Elasticsearch and enhance search relevance in a fully remote environment.

Elastic United States $133.1k–$210.6k/yr Published 2 months ago
Flexible on stack
OpenRouter

Join OpenRouter as a Software Engineer to enhance developer products and experiences in a fully remote environment.

OpenRouter Remote (US) Published 4 days ago
Flexible on stack