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Internship - Machine Learning Research Engineer

Internship Program BerlinInternship program: 12 - 24 weeks, full-time, in-person in the Berlin office.ResponsibilitiesRelentlessly push search quality forward — through models, data, tools, or any other leverage available.Train, and optimiz

In inglese

Company

Perplexity

Location

Berlin

Status

Open

Posted

2026-09-02T10:35:02.552+00:00

Perplexity offers a 12- to 24-week full-time internship in its Berlin office for a machine learning research engineer. Work covers search quality: training and optimising deep learning models in PyTorch with distributed training and hardware acceleration, for retrieval and ranking; representation learning research such as contrastive and multilingual methods; and RAG pipelines for grounding and answer generation. The posting asks for knowledge of search and retrieval evaluation, strong PyTorch skills, interest in representation learning, and a publication record at venues like NeurIPS, ICML, ICLR, ACL, EMNLP or SIGIR.