Tech Lead, LLM & Generative AI (Full Remote - Portugal)
Tasks
- Architect LLM systems
- Build moderation classifiers
- Implement memory and RAG retrieval
- Lead LLM team
- Manage preference optimization
- Manage supervised fine tuning
- Monitor metrics and regressions
- Optimize context windows
- Oversee dataset sourcing, labeling, and cleaning
- Reduce inference latency
- Ship production code
- Train context aware moderation systems
Perks/Benefits
- AI tool access
- Annual in-person meetup
- Co-working budget
- Equipment provided
- Health and wellness support
- Learning budget
- Paid time off
- Remote work
Skills/Tech-stack
Classifier Training | Context window | Context window optimization | Data labeling | Dataset cleaning | Deep learning | Fine Tuning | Huggingface | Inference Optimization | Language Models | Large Language Models | Machine Learning | Model Evaluation | Moderation systems | Preference optimization | PyTorch | Python | RAG | Reinforcement Learning | Retrieval-Augmented Generation | Supervised Fine Tuning | VLLM
Education
N/A
Roles
Engineer | Lead | Learning Engineer | Machine Learning Engineer | Tech Lead
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