Machine Learning Engineer – LLM Applications / Banking Sector

Overview

I am hiring for Machine Learning Engineer – LLM Applications / Banking Sector

Location: Sheffield – Hybrid / 3 days Per week in Office

Required Skills & Qualifications

Strong proficiency in Python and data engineering concepts.
Hands-on experience building ETL/data pipelines for both structured and unstructured datasets.
Understanding of LLM evaluation methodologies, experimentation frameworks, and model performance metrics.
Experience validating AI/LLM outputs and running data quality assessments.
Familiarity with SQL, REST APIs, and cloud-based data platforms.
Experience with AWS (preferred)

Preferred Qualifications

Experience working with enterprise knowledge management systems and ticketing datasets.
Familiarity with fine-tuning LLMs, reranking models, or search relevance optimization techniques.
Exposure to AI support systems, conversational AI, or enterprise helpdesk platforms.

Key Skills: ETL/data pipelines / AI / LLM / Data quality assessments / Fine-tuning / Banking

Company:

GIOS Technology

Qualifications:

Language requirements:

Specific requirements:

Educational level:

Level of experience (years):

Senior (5+ years of experience)

Tagged as: Industry, Machine Learning, NLP, United Kingdom