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Build the next generation of AI‑driven risk solutions at Barclays. This is a rare opportunity to join a new Quant AI/ML team within QA, focused on developing cutting‑edge generative AI applications that will transform how risk and finance functions operate. You’ll work on high‑impact projects—from payment systems to credit and finance use cases—while shaping the bank’s approach to large language models, vector databases, and next‑generation AI tooling. If you’re excited by innovation, hands‑on model development, and the chance to influence a greenfield capability, this role offers an exceptional platform to grow.
Job Responsibility:
Design analytics and modelling solutions to complex business problems using domain expertise
Collaboration with technology to specify any dependencies required for analytical solutions, such as data, development environments and tools
Development of high performing, comprehensively documented analytics and modelling solutions, demonstrating their efficacy to business users and independent validation teams
Implementation of analytics and models in accurate, stable, well-tested software and work with technology to operationalise them
Provision of ongoing support for the continued effectiveness of analytics and modelling solutions to users
Demonstrate conformance to all Barclays Enterprise Risk Management Policies, particularly Model Risk Policy
Ensure all development activities are undertaken within the defined control environment
Requirements:
Python programming and implementing AI/ML models, ideally including generative AI
Working with large language models, prompt engineering, RAG pipelines, or vector databases
Applying quantitative or technical skills gained through a relevant degree (e.g., computer science, maths, physics)
Understanding of the GenAI landscape, including model options, implementation details, and platforms such as Bedrock
Familiarity with financial services or experience working in a banking environment
Strong communication skills to simplify complex technical concepts for diverse stakeholders
What we offer:
Cycle or run to work? We’ve got everything you need – from cycle hire and parking areas to new showering and changing facilities
CoSpace is our drop-in co-working space, where networks are built, problems are solved collectively and our community is strengthened
Our Wellness Suite includes a well-equipped gym and exercise studios, and provides personal training sessions and massage therapy