3 of 3 Big Data Jobs in Wales

Want to drive a top brand's Data team with 1m+ users? If you love Python, implementing robust data pipelines & driving best Data practices, you may be interested in a Staff Data Engineer role I have with a highly successful Tech driven business, where … drive the Data function playing a key role optimising the acquisition & retention of users. Your work will serve millions of users a month, process thousands of requests a day, and enable hundreds of integrations with partners. Salary to £100k + 10% Bonus, pension to 7.5%, Hybrid working (2 days ...

Purpose of position As a Senior Data Engineer, you will play a pivotal role in our AI/ML workstream, you'll work closely with business teams and data scientists to design, maintain, and improve machine learning applications. Your main responsibilities will include managing existing ML workloads … also contribute to developing Generative AI solutions and applications for the emerging Agentic Era. You'll collaborate with a global team to create scalable data architectures optimised for AI/ML, source and prepare high-quality data, and implement robust ETL processes. You should be comfortable working independently ...

Data Scientist (Kaggle-Grandmaster) [$56/hr] As an independent member of the referral program of a leading organization (Mercor), we are posting to seek a highly skilled Data Scientist with a Kaggle Grandmaster profile. In this role, you will transform complex datasets into actionable insights, high-performing … scalable analytical workflows. You will work closely with researchers and engineers to design rigorous experiments, build advanced statistical and ML models, and develop data-driven frameworks to support product and research decisions. What You'll Do Analyze large, complex datasets to uncover patterns, develop insights, and inform modeling direction ...