AI Developer (LLM Specialist), Retrain and Fine-Tume LLMs On Our Datasets

AI Developer (LLM Specialist) – Retrain and Fine‑Tune LLMs on Our Datasets

We are seeking an experienced AI Developer with a strong background in Large Language Models (LLMs) to join our AI team. The ideal candidate will have expertise in retraining and fine‑tuning LLMs using proprietary datasets to build a conversational chat bot.

Key Responsibilities

• Model Development: Retrain and fine‑tune existing LLMs using proprietary datasets to meet specific business requirements.
• Data Integration: Work with data engineers and data scientists to curate, preprocess, and integrate company‑specific data into LLMs.
• Model Evaluation: Design and execute experiments to evaluate model performance, accuracy, and scalability, using metrics relevant to the business.
• Optimization: Implement model optimization techniques to improve efficiency, reduce latency, and enhance scalability.
• Collaboration: Collaborate with cross‑functional teams, including product managers, data scientists, and software engineers, to align AI solutions with business goals.
• Deployment: Assist in deploying LLMs into production environments, ensuring robust and scalable AI solutions.

Qualifications

• Experience: 3‑5 years in AI/ML development, focusing on LLMs (e.g., GPT, BERT, Hugging Face).
• Education: Bachelor’s or Master’s in Computer Science, Artificial Intelligence, Data Science, or equivalent.
• Technical Skills: Proficiency in Python, TensorFlow, PyTorch; strong NLP foundation (tokenization, embeddings, transformers, attention).
• ML Ops: Familiarity with AWS, Google Cloud, or Azure for model training and deployment.
• Data Skills: Expertise in preprocessing, augmentation, and managing large datasets for training.
• Problem‑Solving: Strong analytical skills to tackle complex AI challenges.
• Communication: Ability to explain technical concepts to non‑technical stakeholders.
• Version Control: Proficiency with Git.

Required Skills

• Retraining LLMs on diverse datasets
• Conversational AI
• Python
• Docker

Preferred Skills

• Experience in specialized AI domains such as conversational AI, sentiment analysis, or recommendation systems.
• Knowledge of model interpretability techniques and responsible AI practices.
• Familiarity with MLOps pipelines for continuous integration and deployment.
• API development and integration for AI services.
• Previous work with proprietary or sensitive data.

Benefits

• Competitive Salary: Based on experience and expertise.
• Professional Growth: Opportunities for career development and access to the latest AI research.
• Flexible Work Environment: Remote work and flexible hours to promote work‑life balance.
• Innovative Culture: Join a forward‑thinking team that values creativity, collaboration, and innovation.

Interested candidates are invited to submit their resume, a cover letter, and any relevant project portfolios.

UK Skilled Worker Visa Sponsorship

We do not offer UK Skilled Worker Visa Sponsorship. If you are UK resident then you must have a working UK VISA to apply for this job.