Large Language Model Engineer

3 weeks ago


London, Greater London, United Kingdom Purple Dot Digital Limited Full time

We are looking for a skilled Large Language Model Engineer with substantial experience in artificial intelligence to become a vital part of our innovative team at Purple Dot Digital Limited.

The successful candidate will possess a deep understanding of retraining and fine-tuning large language models (LLMs) utilizing proprietary datasets to develop advanced conversational AI systems.


Key Responsibilities:

Model Development:
Refine and enhance existing large language models (LLMs) by retraining them with proprietary datasets tailored to fulfill specific organizational needs.

Data Integration:
Collaborate with data engineers and data scientists to curate, preprocess, and seamlessly integrate company-specific data into LLMs.

Model Evaluation:
Create and implement experiments to assess model performance, accuracy, and scalability, utilizing metrics that are pertinent to the business objectives.

Optimization:
Apply model optimization strategies to enhance efficiency, minimize latency, and improve model scalability.

Collaboration:

Work alongside cross-functional teams, including product managers, data scientists, and software engineers, to ensure alignment of AI solutions with business objectives.


Deployment:
Support the deployment of LLMs into production environments, ensuring the delivery of robust and scalable AI solutions.

Qualifications:


Experience: 3-5 years of experience in AI/ML development, particularly in working with large language models (e.g., GPT, BERT, Hugging Face, etc.).


Education:
Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Data Science, or a related discipline (or equivalent experience).

Technical Skills:
Proficiency in Python and deep learning frameworks (e.g., TensorFlow, PyTorch).
Strong grasp of NLP techniques, including tokenization, embeddings, transformers, and attention mechanisms.
Experience in retraining and fine-tuning LLMs using extensive datasets.
Familiarity with cloud platforms such as AWS, Google Cloud, or Azure for model training and deployment.

Data Skills:
Expertise in data preprocessing, augmentation, and management of large datasets for training purposes.

Problem-Solving:
Strong analytical and problem-solving capabilities, with the ability to tackle complex AI challenges.

Communication:
Excellent communication skills to articulate technical concepts to non-technical stakeholders.

Version Control:
Proficiency with version control systems such as Git.

Required Skills:
Experience in retraining LLMs on various datasets
Conversational AI
Python
Docker

Preferred Skills:
Experience with 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 of AI models.
Experience with API development and integration for deploying AI services.
Prior experience in working with proprietary or sensitive data.

What We Offer:

Competitive Salary:
Based on experience and expertise.

Benefits:
[List benefits such as health insurance, retirement plans, etc.]

Professional Growth:
Opportunities for career development, including access to the latest AI research and technologies.

Flexible Work Environment:
Options for remote work and flexible hours to promote work-life balance.

Innovative Culture:
Be part of a forward-thinking team that values creativity, collaboration, and innovation.

How to Apply:
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 a UK resident, you must have a valid UK VISA to apply for this position.
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