Senior AI Platform Engineer

Role summary

Written by MyIslandJob from the job title and employer. See the employer's page for the full description.

This role requires strong experience designing, building and operating scalable AI and machine-learning platforms, preferably in cloud environments. Candidates are expected to be proficient in Python, software engineering, APIs, data pipelines, containerisation, Kubernetes and CI/CD, with practical knowledge of model deployment, monitoring, governance and security. Experience working with large-scale technology platforms and financial-services controls is valuable. The successful candidate will collaborate with data scientists, engineers, architects, risk specialists and business stakeholders to deliver reliable AI capabilities. Barclays will expect senior-level ownership, sound technical judgement, clear communication, mentoring skills and a strong focus on resilience, regulatory compliance, data protection and continuous improvement.

About the employer

Barclays is a major British banking and financial-services group headquartered in London, with operations across the United Kingdom and international markets. Its businesses include consumer and corporate banking, commercial banking, investment banking, wealth management and payment services. The organisation serves individuals, businesses, institutions and governments, combining traditional banking with digital products and technology-led services. Barclays invests heavily in cloud engineering, data, cybersecurity, automation and artificial intelligence to improve customer experiences and support complex financial activity. Employees typically work in regulated, collaborative environments where risk management, resilience, inclusion and professional development are important. The company offers opportunities across technology, finance, operations, markets and client-facing roles, and its London teams work with colleagues and clients globally.

Working in United Kingdom

The United Kingdom offers strong opportunities in banking, fintech, software engineering, artificial intelligence, cybersecurity, healthcare, education and professional services. London is the main financial and technology hub, while Manchester, Edinburgh, Birmingham, Bristol and Leeds also have active job markets. British workplace culture generally values professionalism, punctuality, clear communication and work-life balance, with considerable diversity in larger cities. Lifestyle options range from busy urban living to quieter coastal and countryside communities; public transport is widely available, though housing can be expensive, especially in London. Skilled overseas workers may qualify for the UK Skilled Worker visa if sponsored by an approved employer and meeting salary and occupation requirements. Relocating typically involves arranging sponsorship, accommodation, healthcare access and a National Insurance number. Rules can change, so applicants should check official UK government guidance.