Posted on: 20/12/2025
Job Overview :
Pranatree LLC is seeking an experienced LLM Scientist to join our team, focusing on the development, fine-tuning, and deployment of cutting-edge Large Language Models (LLMs) and Generative AI solutions. This role requires a strong foundation in data science, AI, and software engineering, with a particular emphasis on building innovative solutions for complex, unstructured problems. The position is remote and involves working on high-impact projects that push the boundaries of what LLMs can achieve.
Key Responsibilities :
- LLM Fine-Tuning and Development : Research, fine-tune, and deploy LLMs, optimizing their capabilities to solve diverse AI problems.
- Generative AI Solutions : Leverage advanced AI and machine learning techniques to build prototypes and production-grade solutions for various use cases.
- RAG Pipelines : Design and implement Retrieval-Augmented Generation pipelines to improve the accuracy and relevance of AI outputs.
- Prototyping : Build and demonstrate working prototypes using frameworks such as Streamlit or Dash.
- Algorithm and Data Structures Expertise : Apply strong knowledge of algorithms and data structures to parse and process unstructured data effectively.
- System Performance and Debugging : Profile, debug, and optimize machine learning systems for scalability and performance in large-scale environments.
- Collaboration and Problem Solving : Work collaboratively with data scientists, engineers, and cross-functional teams to solve unstructured, complex problems using AI.
- Communication : Communicate technical concepts and project updates clearly and effectively to stakeholders.
Qualifications and Requirements :
- Education : Bachelors degree in Computer Science, Information Technology, or a related field (or equivalent work experience).
Experience :
- Minimum of 5 years of experience in software development, including relevant work in AI and machine learning.
Technical Skills :
- Programming Proficiency : Strong coding skills in Python, Java, or C++.
- Data Science and AI : Solid foundation in data science and experience with Generative AI.
- LLM Expertise : Experience with fine-tuning large language models and familiarity with RAG pipelines.
- Frameworks for Prototyping : Proficiency in building prototypes using Streamlit, Dash, or similar app frameworks.
- Algorithms and Data Structures : Strong background in algorithms, data structures, and parsing unstructured data.
- System Performance : Experience with profiling, debugging, and ensuring the scalability of machine learning systems.
- Preferred Experience : Hands-on experience with Generative AI and fine-tuning LLMs.
Soft Skills :
- Strong communication skills to convey complex technical ideas.
- Problem-solving ability, especially in unstructured and ambiguous scenarios.
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