Machine Learning Engineer

xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All engineers and researchers are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. The post-training team at xAI transforms powerful pre-trained models to become steerable, versatile, and capable of understanding and addressing real-world challenges. But the model is only as intelligent as the data it's trained on, and you will be responsible for the educational diet of Grok as well as evaluating its capabilities. You will enhance the model's instruction-following capability and general usefulness to fulfill our mission – developing AI systems that can accurately understand the universe, create new knowledge, and improve themselves through interactions. You will improve Grok's capabilities on coding, mathematical reasoning, science, law, and many other domains.

xAI, founded by Elon Musk, is a pioneering artificial intelligence company dedicated to accelerating human scientific discovery. Its flagship AI, Grok, assists users in understanding complex phenomena and tackling diverse tasks, with a mission to advance our collective understanding of the universe. xAI combines cutting-edge AI development with a commitment to transformative, truth-seeking innovation.