Nuclear Fuel Cycle Red-Team Engineer for AI Safety

About the work Mercor is assembling a panel of nuclear materials and safeguards experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request — answering legitimate questions fully while refusing genuinely dangerous ones. You will: Write challenging single-turn prompts in your...

Mercor is assembling a panel to red-team frontier AI models focused on nuclear materials and safeguards, crafting prompts and evaluating responses for safety and accuracy. The role emphasizes precise, written justifications and defensible conclusions in a highly technical domain.Ideal candidates will have backgrounds in nuclear material detection,...

About the work Mercor is assembling a panel of nuclear domain experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request — answering legitimate questions fully while refusing genuinely dangerous ones. You will: Write

About the work Mercor is assembling a panel of nuclear domain experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request — answering legitimate questions fully while refusing genuinely dangerous ones. You will: Write

DescriptionHoma is a global mobile game developer and publisher creating games people love. We partner with studios and internally develop games, having launched over 80 titles, reached over 2 billion downloads, and seen our game All in Hole break into the global top-50 grossing charts. These are milestones, not the finish line.With deep expertise in product...

Who we areAs a key player in engineering consultancy, agap2 provides its clients — from SMEs to major industrial groups — with technical expertise across more than ten business sectors: Energy (Oil & Gas, Nuclear, Thermal, Renewable Energies), Industry, Aerospace/Defense, Automotive, Life Sciences, Construction, and more.Pour que votre candidature soit...

TLDR: We're looking for a research engineer to build and maintain our internal suite of benchmarks, covering single/multi-turn content and agentic guardrails. The research engineer would also work with the team on projects studying agent behaviours in the wild.About usWhite Circle is an AI Safety company building the safety, reliability, and optimization...

About UsHarmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.Our work is guided by clear values: building technologies with real-world...

TLDR: We’re looking for a hands-on QA Engineer to own product quality across our rapid release cycles. You’ll spend most of your time manually testing new features and fixes across our web platform and APIs: exploring edge cases, identifying risks, running focused regression checks, and giving the team fast, clear feedback. You’ll also automate stable,...