Aleph Alpha jobs

2d Not stated

AI Researcher - Pre-training (f/m/d)

Heidelberg, Baden-Württemberg

Hybrid Full-time

Aleph Alpha

Proficiency in Python and PyTorch, a strong ML foundation, solid math background, understanding of transformers, experience pre-training LLMs at small scale, careful experimentation, and clear communication. Distributed training …

PyTorch, Python, LLM

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2w Not stated

Senior AI R&D Engineer - Performance - Pre-training (f/m/d)

Heidelberg, Baden-Württemberg

Hybrid Full-time Senior

Aleph Alpha

Are proficient in Python and the PyTorch library. Have a strong engineering background in parallel and/or distributed systems with proven track record of excellence. Have hands-on experience with modern machine learning …

Python, PyTorch, LLM, CUDA

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3w Not stated

Senior AI Researcher: LLM post-training for hallucination reduction (f/m/d)

Heidelberg, Baden-Württemberg

Hybrid Full-time Senior

Aleph Alpha

Hands-on experience fine-tuning or post-training LLMs using modern distributed training frameworks. Track record of research or implementation in at least one of the following domains: Hallucination mitigation / truthfulness …

LLM, RAG, Python, PyTorch

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3w Not stated

Senior AI Researcher- Pre-training (f/m/d)

Heidelberg, Baden-Württemberg

Hybrid Full-time Senior

Aleph Alpha

Large-Scale Training: Hands-on experience training LLMs or multimodal models on large GPU clusters using distributed frameworks (e.g., Megatron-LM, DeepSpeed, torchtitan). Predictive Scaling: Familiarity with scaling laws, …

LLM, PyTorch, Python

Job posting ↗ · Details

Tech jobs at Aleph Alpha

AI Researcher - Pre-training (f/m/d)

Senior AI R&D Engineer - Performance - Pre-training (f/m/d)

Senior AI Researcher: LLM post-training for hallucination reduction (f/m/d)

Senior AI Researcher- Pre-training (f/m/d)