Senior AI Engineer
Bluefish AI6 months ago
Remote, United KingdomSenior
Responsibilities
- Lead the development, training, and fine-tuning of large language models and LLM-driven solutions for complex NLP tasks.
- Design, implement, and refine scalable production architecture for LLM-based solutions.
- Evaluate and improve model accuracy, efficiency, and reliability while addressing data quality, bias mitigation, and interpretability.
- Research advances in NLP and AI, conduct experiments, and prototype new LLM capabilities.
- Collaborate with software engineers, product managers, designers, and other teams to deliver impactful AI products.
- Assess and integrate emerging technologies and best practices.
- Mentor junior team members and help foster a collaborative culture of innovation.
Requirements
- Previous experience in a similar technology role involving practical LLM applications and real-world deployment challenges.
- Strong theoretical and practical knowledge of machine learning and natural language processing.
- Extensive experience training and deploying machine learning models, particularly in NLP and LLM domains.
- Proficiency in Python and machine learning frameworks and tools.
- Experience with data preprocessing, feature engineering, and model evaluation techniques.
- Demonstrated innovation and leadership in AI and NLP projects, including the ability to guide and mentor team members.
- Strong analytical, problem-solving, communication, and cross-functional collaboration skills.
Benefits
- Flexible hybrid or remote work in the UK, with the role linked to the London office.
- Opportunity to join an early-stage, fast-moving AI startup with significant ownership, impact, and career growth potential.
- Work with an experienced, high-performing team on AI marketing technology for enterprise brands.
Tech Stack
Categories
About Bluefish AI
Bluefish AI builds an enterprise marketing platform that tracks, influences, and measures brand performance across AI assistants and AI-driven search, including ChatGPT, Google AI Overviews, Claude, Perplexity, and Amazon Rufus. It sells SaaS tools and analytics to Fortune 500 and other large brands to manage AI brand safety and optimize visibility. Founded in 2024 and headquartered in New York City, the company is privately held.