AI Software Engineer

Aleph Alpha Research is seeking an AI Software Engineer to join their team in developing foundational AI models and next-generation methods for enterprise applications. Based in Heidelberg or Berlin, Germany, this role combines software engineering excellence with cutting-edge AI research. The position involves working with large-scale models using Python and PyTorch, managing petabytes of data, and optimizing distributed training systems running on Kubernetes.

The ideal candidate will take ownership of significant portions of the research infrastructure, including data processing pipelines, model lineage tooling, testing infrastructure, and distributed training software. They will collaborate closely with researchers to develop and evaluate deep learning models, while also contributing to the broader research community through papers and technical reports.

The role offers a unique opportunity to work in a flat hierarchy with an IC-driven culture, where ideas come from the bottom up. The company values ability over experience and seeks candidates who are curious, ownership-driven, and eager to learn AI-related topics. While prior machine learning experience isn't required, the position demands strong software engineering skills and a commitment to crafting high-quality, maintainable code.

Benefits include flexible working arrangements, comprehensive healthcare, stock options, and various lifestyle perks. The company promotes a culture of transparency, innovation, and end-to-end ownership, making it an ideal environment for engineers who want to make a significant impact in the AI field while working on challenging technical problems at scale.