"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
Join Fireworks AI as a senior AI Field Engineer to build production systems and engage with enterprise customers on generative AI solutions.
Join a small, passionate team to build data systems for training frontier coding models at Cursor.
Join XBOW as a Software Engineer to build AI-powered security systems in a fast-paced, research-driven environment.
Join Reflection AI as a Forward Deployed Engineer to fine-tune models and work directly with enterprise customers in a dynamic startup environment.
Join Anthropic as a Research Engineer to enhance AI capabilities in finance, healthcare, and legal domains through applied research and data sourcing.
Join Reflection AI as a Fullstack Engineer to build and operate a foundations platform for scalable developer infrastructure.
Own the commercial side of R&D services at Anthropic, driving negotiations and vendor management in a hybrid work environment.
Join Databricks as a Staff Software Engineer to build LLM infrastructure for large-scale AI workloads.
Join Applied Intuition as a Research Engineer to design and build AI infrastructure for next-generation physical AI systems.
Lead the Shared Services team at Reflection AI, focusing on building and scaling distributed systems while mentoring engineers.
Lead the post-training and evaluation capabilities for large language models in a dynamic AI research lab.
Lead sourcing relationships for data centers and powered land opportunities at a rapidly growing AI company.
Join Aptos Labs as a Product Security Engineer to safeguard core technologies and shape the future of web3 security.
Join Protege as a Machine Learning Researcher to define and evaluate datasets for advanced AI systems.
Own strategic deals end-to-end as a Senior Manager of Product Partnerships at OpenRouter, driving critical workstreams in complex partnerships.
Join Reflection AI as a Strategy & Ops Generalist to drive high-priority projects and scale operations in a dynamic startup environment.
Join Palantir as a Software Engineer Intern to contribute high-quality code and grow quickly while working on impactful data-driven software.