Senior ML Engineer

About the Company
ARQ https://arq.live  is a studio specializing in the development of AI video and tools for video generation using artificial intelligence. We create solutions that allow users to generate videos of any format — from short clips to production-level content — powered by our own models and multimodal pipelines.

What You’ll Do:
- Develop and optimize models using LoRA, RLHF, LangChain, LangGraph, Qdrant, and RAG.
- Integrate ML components into video generation pipelines.
- Conduct experiments with fine-tuning and model adaptation for specific ARQ tasks.
- Optimize inference and model performance in production environments.
- Automate ML pipelines, set up CI/CD, and monitor model stability.
- Work with multimodal solutions combining text, video, and image data.

What We Expect:
- 3+ years of experience as an ML Engineer or Research Engineer.
- Strong proficiency in Python, PyTorch, Hugging Face, and Transformers.
- Hands-on experience with LoRA, RLHF, LangChain, LangGraph, Qdrant, and RAG.
- Understanding of generative models for video and multimodal systems.
- English proficiency at C1 level or higher.

Nice to Have:
- Experience in data processing and preparation for multimodal tasks.
- Experience integrating LLM models into production systems.
- Experience with retrieval systems and vector databases.
- Experience optimizing large models for real-world performance.

What We Offer:
- Fully remote work format.
- Payment in cryptocurrency (with future possibility to switch to fiat).
- Stock options — share in the company’s growth.