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Member of Technical Staff - Open Source Lead

Reflection AI is on a mission to build open superintelligence and make it accessible to all. They are seeking a Lead Open Source Engineer to own the development of their open post-training and inference ecosystem, drive adoption of models, and engage with the open-source community.

Member of Technical Staff - Alignment Lead

Reflection AI is focused on building open superintelligence and making it accessible to all. The Alignment Lead will drive the alignment stack and lead research efforts to improve model performance and stability.

ReflectionAI is on a mission to build open superintelligence and make it accessible to all. They are seeking a Member of Technical Staff - Open Source Lead to own the development of their open post-training and inference ecosystem and engage with the open-source community to drive the adoption of their models.

ReflectionAI is dedicated to building open superintelligence and making it accessible to all. They are seeking a Member of Technical Staff - Alignment Lead to drive the alignment stack and lead research efforts in developing reward models and optimization objectives.

Member of Technical Staff - GPU Infrastructure

Reflection AI is on a mission to build open superintelligence and make it accessible to all. They are seeking a Member of Technical Staff to design and operate large-scale GPU infrastructure while collaborating with various teams to enhance AI model training and inference.

Member of Technical Staff - Pre-Training

Reflection AI is on a mission to build open superintelligence and make it accessible to all. The Member of Technical Staff - Pre-Training will research and build solutions across algorithms, scaling laws, data processing, and model architecture, while also optimizing training infrastructure for efficient scaling.

Member of Technical Staff - Post-Training

Reflection AI is on a mission to build open superintelligence and make it accessible to all. The role involves building systems that transform pre-trained models into aligned agents and driving research initiatives in post-training optimization.

Member of Technical Staff - Data Quality Engineer

Reflection AI is on a mission to build open superintelligence and make it accessible to all. They are seeking a Data Quality Engineer to ensure that the data used to train their models meets high standards for quality and reliability, directly impacting model performance.

Member of Technical Staff - Data Quality Engineer (Pre-training)

Reflection AI is focused on building open superintelligence and making it accessible to all. They are seeking a Data Quality Engineer to ensure that data used for training and evaluating models meets high standards of quality and reliability.

Member of Technical Staff - Data Quality Engineer (Post-training)

ReflectionAI is dedicated to building open superintelligence and making it accessible to all. The Data Quality Engineer will ensure that the data used for training models meets high standards of quality and reliability, collaborating closely with research teams to develop measurable quality signals and automate quality assurance processes.