3301 IT & Software Developer jobs in the UK

Hays jobs

Lead Data Scientist

£50,000 - 70,000
Hays
Donegall Square South, Belfast
£50,000 - 70,000
Company Size icon
Company Size
5k+
Company Type icon
Company Type
Services
Exp Level icon
Exp Level
Lead
Job Type icon
Job Type
Full-Time
Language icon
Language
English
Visa sponsorship icon
Visa sponsorship
No

Requirements

Must:
- Strong commercial experience in data science, machine learning, and AI. - Hands-on experience with LLMs, generative AI, NLP, or advanced modeling techniques. - Proficiency in Python, SQL, and modern data science libraries (e.g., PyTorch, TensorFlow, scikit-learn, HuggingFace). - Experience mentoring or managing data scientists. - Confident working in Agile environments with Git/version control. - Strong communication skills, especially with non-technical customers. - Experience with cloud platforms (AWS, Azure, GCP) - desirable. - Knowledge of Docker/Kubernetes and modern MLOps tooling - desirable. - Experience across NLP, tabular modeling, or computer vision - desirable. - Exposure to LangChain, vector databases, or AI-augmented development workflows - desirable.

Responsibilities

- Lead and mentor a team of 4 data scientists, supporting skills development, career growth, and project delivery. - Deliver end-to-end data science and AI solutions across multiple client projects. - Build and deploy machine learning models, including LLM-powered and generative AI applications. - Run client workshops, gather requirements, and translate business challenges into data-driven solutions. - Review code, set best practices, and drive high standards in model development and engineering. - Contribute to technical roadmaps and product innovation. - Act as stand-in for the Engineering Manager, supporting delivery governance and technical leadership.

Description


We are a growing data & AI consultancy, committed to driving innovation and delivering high-impact solutions for our clients across multiple industries. We offer hybrid working arrangements, excellent benefits including 35 days leave, private health insurance, and funding for training and professional development. Join our talented team and play a crucial role in shaping our AI strategy and mentoring future leaders.
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You can find Data Engineer salaries in the UK here.

How many Data Engineer jobs are in the UK?

Currently, there are 3301 Data openings. Check also: Spark jobs, Snowflake jobs, Kafka jobs, Hadoop jobs - all with salary brackets.

Is the UK a good place for Data Engineers?

The UK is one of the best countries to work as a Data Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.

Which companies are hiring for Data Engineer jobs in the UK?

Bluefruit Software Limited, City of Lincoln Council, EG Group, Counter Terrorism Policing, RevOps Automated, Ishida Europe Ltd, Unum Group among others, are currently hiring for Data roles in the UK.

The company with most openings is Experis as they are hiring for 81 different Data Engineer jobs in the UK. They are probably quite committed to find good Data Engineers.