About the job Lead Senior AI - LLM Engineer

About the Role

We're looking for an AI/LLM Engineer to join a fast-growing technology team thats building cutting-edge solutions across the healthcare, legal, and insurance industries. In this role, you'll focus on prompt engineering, fine-tuning large language models, running experiments, and applying the latest in AI research to real-world applications. If you're passionate about innovation and thrive in dynamic environments, this ones for you.

Responsibilities

- Engineer LLM prompts using techniques like instruction tuning, chain-of-thought, and automated prompt engineering
- Train and fine-tune LLMs with parameter-efficient and few/medium-shot approaches
- Run experiments and present results with clear, data-driven insights
- Stay actively engaged with research literature and emerging AI technologies
- Work independently and manage deadlines while contributing to larger team goals
- Apply AI/LLM innovations to practical, production-level use cases

Requirements

- Bachelors degree in Computer Science, Engineering, Mathematics, or related field
- Strong ability to implement and validate state-of-the-art algorithms
- Experience with experiment design, analysis, and insight generation
- Hands-on experience with deep learning tools (PyTorch, JAX,



TensorFlow)
- Familiar with LLM libraries such as LangChain, LlamaIndex, Haystack, DSPy
- Knowledge of cloud and orchestration tools (Kubernetes, Docker, Ray, Airflow, Conductor)
- Solid grasp of cloud platforms (AWS, GCP, Azure)
- Excellent problem-solving and communication skills
- Self-motivated and passionate about staying ahead of industry trends

Preferred Qualifications

- Masters or PhD in NLP or Machine Learning
- Demonstrated real-world projects using LLMs or related technologies
- Several years of experience in AI/ML engineering

Additional Information:

- Working Hours: Monday to Friday, 9AM-5PM EST
- Full-Time: 40 hours per week
- Type of Contract: Independent contractor

Why Join Us?

- 100% remote role Work from anywhere!
- ? Be part of a forward-thinking AI company Drive transformation in critical industries such as health, legal, and insurance
- ⚙️ Work with modern tools and infrastructure Tackle meaningful, large-scale projects
- Enjoy autonomy, ownership, and growth opportunities
- ? Learn from top-tier engineers Collaborate with smart, passionate teammates
- Competitive compensation and adaptable remote work culture

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📌 AI/LLM Engineer (Chile)
🏢 Motum
📍 Chile