Machine Learning Infrastructure Engineer
AI Safety Gray Swan AI Safety Gray Swan

Machine Learning Infrastructure Engineer

We’re seeking an ML Infra Engineer to build robust, scalable, and high-performance infrastructure for distributed inference and training. You’ll take specialized language models from our ML research team and transform them into fast and reliable services that scale from proof-of-concept to enterprise deployment.

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Research Intern
AI Safety, GCRs & x-Risk Gensyn AI Safety, GCRs & x-Risk Gensyn

Research Intern

Contribute to cutting-edge research in scalable, distributed machine learning systems alongside experienced researchers and engineers. Explore new ways of building and verifying neural networks that operate across huge, decentralised, topologies of heterogenous devices.

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Freelance Storyteller
Building Effective Altruism School for Moral Ambition Building Effective Altruism School for Moral Ambition

Freelance Storyteller

One of our core activities at The School for Moral Ambition is showing the world what moral ambition truly looks like — not just as a set of principles, but as a practiced ideal in action. From our Moral Ambition Fellows to Circle participants and members of our online community, people are taking steps to tackle some of the most urgent challenges of our time. We want to share these stories with the world, and we’re looking for writers and storytellers to help us do it.

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Product Designer
Metaculus Metaculus

Product Designer

At Metaculus, we are building a public forecasting platform that empowers people to understand and predict complex global issues. Our goal is to create a trustworthy and engaging environment for users to share insights on vital questions impacting science, technology, and society. We’re looking for a Product Designer on a contract basis to enhance our user experience and help bring our vision to life.

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Campaign Manager
AI Safety, GCRs & x-Risk GuardRail AI Safety, GCRs & x-Risk GuardRail

Campaign Manager

To support our ambitious content goals, we are seeking skilled freelance Campaign Managers to join our roster of trusted contractors. We are looking for detail-oriented and versatile Campaign Managers to help refine and improve our video campaigns and marketing efforts, ensuring it is clear, concise, impactful, and perfectly aligned with GuardRail's mission and brand voice.

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AI Engineer - Consultant
AI Safety World Bank Group AI Safety World Bank Group

AI Engineer - Consultant

The Development Impact Group’s AI Lab is launching a recruitment process for an AI Engineer. They will have the opportunity to work across the different projects of the AI Lab, dependent on their experiences, interests, and project needs.

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Impact Communications Lead
Mental Health Bloom Wellbeing Foundation Mental Health Bloom Wellbeing Foundation

Impact Communications Lead

We’re seeking an experienced, self-starting Impact Communications Lead to collect data and information from grantees and to evaluate the progress of projects and the impact being created. Ideally, they should have experience working with field-based organisations as well as meta-research organisations. 

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Operations Generalists
Building Effective Altruism 80,000 Hours Building Effective Altruism 80,000 Hours

Operations Generalists

We’ve grown to 35 staff, and we are looking for more operations generalists to help us scale further by building and improving the internal systems we rely on, making 80,000 Hours a great place to work, hiring exceptional people, and supporting our ambitious goal of helping ensure artificial general intelligence (AGI) goes well.

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Chief of Staff, Events Team
Building Effective Altruism Centre for Effective Altruism Building Effective Altruism Centre for Effective Altruism

Chief of Staff, Events Team

We are looking to hire a Chief of Staff for our Events team to help us scale up the effective altruism community's largest conference series and event portfolio. In this role, you will provide strategic and operational support to the Director of Events, Amy Labenz, helping to maximize the impact of our programming while ensuring smooth execution across all our initiatives.

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Recruiting Associate/Specialist
Building Effective Altruism 80,000 Hours Building Effective Altruism 80,000 Hours

Recruiting Associate/Specialist

We’re looking for a Recruiting Associate/Specialist to help us find and hire the people we need to fulfil our mission. You’ll work closely with hiring managers and the People Ops team to run smooth, thoughtful, and effective hiring rounds. You’ll also help build the systems and processes needed to make recruiting more efficient and scalable over time.

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