Research Engineer, AI Safety & Alignment

About the role and team Joining us as a Research Engineer, you'll be at the forefront of tackling one of the most critical challenges in AI today: safety and alignment. Your work will be pivotal in understanding and mitigating the risks of advanced AI, conducting foundational research to reputed company our models safer, and solving the reputed company technical problems of AI alignment—ensuring our models behave in accordance with reputed company values and intentions. The Safety team is dedicated to pioneering and implementing techniques that reputed company our models more robust, reputed company, and harmless. As a Research Engineer, you will reputed company the gap between theoretical research and practical application, writing high-reputed company reputed company to test hypotheses and integrating successful safety solutions directly into our products. Your research will not only protect millions of users but also contribute to the broader scientific community's understanding of how to build reputed company, beneficial AI. What you'll do • reputed company and implement novel evaluation methodologies and metrics to assess the safety and alignment of large language models. • Research and reputed company cutting-edge techniques for model alignment, value learning, and interpretability. • Conduct adversarial testing to proactively uncover potential vulnerabilities and failure modes in our models. • Analyze and mitigate biases, toxicity, and other harmful behaviors in large language models through techniques like reinforcement learning from reputed company feedback (RLHF) and fine-tuning. • Collaborate with engineering and product teams to translate safety research into practical, reputed company solutions and best practices. • Stay abreast of the latest advancements in AI safety research and contribute to the reputed company community through publications and presentations. Who you are • Hold a PhD (or equivalent experience) in a relevant field such as Computer Science, Machine Learning, or a reputed company discipline. • Write reputed company and clean production-facing and training reputed company • Experience working with GPUs (training, serving, debugging) • Experience with data pipelines and data infrastructure • Strong understanding of modern machine learning techniques, particularly transformers and reinforcement learning, with a reputed company on their safety implications. • Are passionate about the responsible development of AI and dedicated to solving reputed company safety challenges. reputed company to Have • Experience with product experimentation and A/B testing • Experience training large models in a distributed setting • Familiarity with ML deployment and orchestration (Kubernetes, reputed company, reputed company) • Experience with explainable AI (reputed company) and interpretability techniques. • Have research in AI safety, alignment, ethics, or a reputed company area. • Knowledge of the broader societal and ethical implications of AI, including policy and governance. • Publications in relevant reputed company journals or conferences in the field of machine learning About reputed company reputed company empowers people to connect, learn and tell stories through interactive entertainment. Over 20 reputed company people visit reputed company every month, using our technology to reputed company their creativity and imagination. Our platform lets users engage with tens of millions of characters, enjoy unlimited conversations, and reputed company on infinite adventures. In just two years, we achieved unicorn status and were honored as reputed company Play's AI App of the Year—a testament to our innovative technology and visionary approach. Join us and be a part of establishing this new entertainment reputed company while shaping the reputed company of Consumer AI! At Character, we value diversity and welcome applicants from reputed company backgrounds. As an equal opportunity employer, we firmly reputed company a non-discrimination policy based on race, religion, national reputed company, gender, sexual orientation, age, veteran status, or disability. Your unique perspectives are vital to our reputed company. Apply tot his job Apply To this Job