"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

Arena

Join Arena as a Software Engineer to build systems that ensure the integrity and safety of AI evaluations against abuse.

Arena Bay Area Published 4 months ago
Flexible on stack 70% coding
Fireworks AI

Join Fireworks AI as a senior AI Field Engineer to build production systems for generative AI with leading organizations.

Fireworks AI Singapore Published 1 month ago
Flexible on stack 70% coding
Fireworks AI

Join Fireworks AI as a Software Engineer to design and build scalable infrastructure for generative AI systems.

Fireworks AI San Mateo Published 10 months ago
Flexible on stack
World Labs

Join World Labs as a Research Scientist to advance generative modeling and create innovative 3D worlds.

World Labs San Francisco $250k–$325k/yr Published 8 months ago
Flexible on stack 70% coding
Cartesia

Join Cartesia as a Researcher to enhance multimodal models through innovative post-training methods and alignment techniques.

Cartesia *HQ - San Francisco, CA Published 10 months ago
Anthropic
Anthropic San Francisco, CA | New York City, NY | Seattle, WA $240k–$260k/yr Published 5 months ago
Anthropic
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | New York City, NY $320k–$485k/yr Published 4 months ago
Preference Model

Join Preference Model as a Machine Learning Engineer to develop low-level reinforcement learning environments in a fast-paced startup.

Preference Model San Francisco Published 2 weeks ago
Flexible on stack
Roboflow

Join Roboflow as a Member of Technical Staff to advance frontier model capabilities in AI with a focus on building scalable environments and datasets.

Roboflow San Francisco $150k–$300k/yr Published 2 weeks ago
Reflection AI

Join Reflection AI as a Data Quality Engineer to ensure high-quality data for model training in a mission-driven research lab.

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

Join Allium as a Customer Support Analyst to troubleshoot complex issues and enhance onchain finance data usability.

Allium America Published 1 day ago
Flexible on stack
Fireworks AI

Join Fireworks AI as an AI Field Engineer to build production systems for generative AI with large organizations across EMEA.

Fireworks AI London Published 1 month ago
Flexible on stack 70% coding
Allium

Transform fragmented on-chain data into meaningful abstractions as a Blockchain Data Wizard at Allium.

Allium New York Published 4 years ago
Allium

Join Allium as a Growth Marketing Manager to develop and optimize strategies for engaging and growing our customer base in the blockchain space.

Allium Remote Published 2 months ago
baseten

Join Baseten as a Software Engineer to build continuous deployment infrastructure for AI products in a fast-growing team.

baseten San Francisco Published 1 month ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Research Engineer to bridge research and engineering in threat intelligence.

SecurityScorecard Remote (Pittsburgh, PA) $140k–$180k/yr Published 2 months ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Research Engineer to bridge research and engineering in threat intelligence.

SecurityScorecard Remote (Colorado Springs, CO) $140k–$180k/yr Published 2 months ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Research Engineer to bridge research and engineering in threat intelligence.

SecurityScorecard Remote (Washington, DC) $140k–$180k/yr Published 2 months ago
Flexible on stack
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
Cartesia

Join Cartesia as a Software Engineer to shape data infrastructure for cutting-edge AI models in a collaborative, in-office environment.

Cartesia *HQ - San Francisco, CA Published 2 months ago
Flexible on stack