Senior AI Software Engineer

Role summary

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

Barclays is seeking a Senior AI Software Engineer to design, develop and maintain production-quality artificial intelligence and machine-learning solutions within its banking technology environment. The role is likely to involve Python or similar programming languages, cloud platforms, APIs, software engineering practices, data pipelines, model integration and secure deployment. Candidates should have substantial experience delivering enterprise software and AI solutions, with strong knowledge of testing, version control, system design and agile development. Experience in financial services, responsible AI, large language models or machine learning operations would be valuable. The successful candidate is expected to provide technical leadership, collaborate with data scientists, engineers and business stakeholders, communicate clearly, and deliver reliable, scalable and compliant solutions in a regulated banking environment.

About the employer

Barclays is a major British banking and financial services group with a history dating back more than 300 years. It serves personal, business and institutional customers through retail banking, corporate banking, investment banking, private banking and wealth services. The group operates across the United Kingdom and international markets, combining traditional banking with digital products and advanced technology. Barclays invests heavily in cybersecurity, cloud engineering, data, artificial intelligence and automation to improve customer experiences and strengthen internal operations. Its technology teams work in regulated, large-scale environments where reliability, privacy, risk management and responsible innovation are important. The bank generally offers structured career development, flexible working options and benefits that may include pension contributions, annual incentives, health support and employee banking services.

Working in United Kingdom

The United Kingdom offers strong opportunities in software engineering, artificial intelligence, fintech, cybersecurity, financial services and research, particularly in London, Manchester, Edinburgh, Bristol, Leeds and the North West. Knutsford is a quieter Cheshire location with good rail and road connections to Manchester and nearby technology and business centres. UK culture is diverse, generally informal at work, and respectful of privacy and punctuality. Lifestyle choices range from busy cities and historic towns to countryside, coastlines and national parks. Living costs vary considerably, with London usually the most expensive. Skilled overseas applicants typically need an employer-sponsored Skilled Worker visa, subject to eligibility, salary and sponsorship requirements. Applicants should confirm Barclays sponsorship, occupation codes, immigration rules, healthcare charges and right-to-work requirements before relocating. Renting, banking, tax registration and National Insurance arrangements should also be planned in advance.