Senior Open-Weight LLM Engineer - Remote Impact-Driven

EverAI Limited; Nederland; Remoto; EUR 75.000 - 125.000; Tempo pieno

Vantaggi offerti da questo lavoro

4 weeks PTO

Fully remote work

Health insurance allowance

Annual in-person meetup

Co-working space budget

Learning budget

Company laptop + equipment

AI tools access

Descrizione del lavoro

EverAI Limited in a fully remote role is seeking an experienced AI Engineer to fine-tune open-weight LLMs, implement SFT/LoRA, and drive model improvements for a consumer-scale platform. You will collaborate with CTO, Product, Web and DevOps to take ideas from failure analysis to production, tackling personalization, multilingual behavior, and faster training cycles.

Join a fast-growing, category-creating company building safe, human-first AI with EverGuard moderation and a globally distributed

Competenze

• Post-trained open-weight LLMs for a user-facing product and shipped them to production.
• AI core to product, not just an experimental feature.
• Fine-tuning is central to your experience.
• Strong Python, PyTorch and Hugging Face with hands-on GPU training and debugging.
• You build data and evals yourself and make decisions from evidence.
• You can take work beyond notebooks into production.
• You use AI tools daily in your engineering work.
• You are fully comfortable working with uncensored models and explicit NSFW content for moderation system development.

Mansioni

• Fine-tune open-weight LLMs using SFT, LoRA/QLoRA and post-training methods like DPO and GRPO
• Diagnose model failures and turn them into experiments. Decide whether the answer is better data, post-training, prompting or classifiers
• Build training data and evals that directly shape what gets trained next
• Improve model behavior across personalization, consistency, tone, multilingual and group interactions
• Ship to production and use real user behavior to guide the next iteration
• Speed up the training loop so experiments are faster, easier to compare, and more reproducible

Conoscenze

Post-trained LLMs

AI in product

Fine-tuning

Python

PyTorch

Hugging Face

GPU training

Data & evals

Production-ready

Uncensored models

Descrizione del lavoro

EverAI Limited in a fully remote role is seeking an experienced AI Engineer to fine-tune open-weight LLMs, implement SFT/LoRA, and drive model improvements for a consumer-scale platform. You will collaborate with CTO, Product, Web and DevOps to take ideas from failure analysis to production, tackling personalization, multilingual behavior, and faster training cycles.

Join a fast-growing, category-creating company building safe, human-first AI with EverGuard moderation and a globally distributed