Full-Stack Engineer — AI-Driven Web Apps & Integrations

JPMorgan Chase & Co.; City of Westminster; On-site; GBP 85,000 - 120,000; Full time

Job summary

JPMorgan Chase & Co. in the United Kingdom is seeking a Full Stack Engineer to design, build, and support scalable web applications and integrations. You will leverage Java, Python, and React to deliver AI-enabled features and secure, compliant solutions across customer-facing and internal platforms.

You will collaborate with product, marketing, and partners to translate requirements into robust technical solutions, focusing on reliability, performance, and governance.

Qualifications

• Proficiency in Java, Python, and React.
• Strong backend and frontend engineering fundamentals.
• Experience delivering customer-facing and internal platforms.
• Ability to build integrations with systems such as CMS, CDP, and CRM.

Responsibilities

• Design, develop, test, and maintain full-stack features using Java, Python, React, and AI-enabled services
• Build reliable integrations with marketing systems such as CDP/CRM, campaign management, and attribution systems
• Implement and optimize data flows and event-driven pipelines to support segmentation, personalization, and measurement
• Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness.
• Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation.
• Contribute to AI-enabled initiatives for content generation, experimentation, personalization, and workflow automation
• Collaborate with product, marketing, and partners to translate requirements into well-designed technical solutions
• Improve engineering excellence through code reviews, test automation, CI/CD, observability, performance tuning, and operational best practices
• Ensure solutions meet security, privacy, and compliance expectations including consent management, data minimization, and access controls

Skills

Java

Python

React

Job description

JPMorgan Chase & Co. in the United Kingdom is seeking a Full Stack Engineer to design, build, and support scalable web applications and integrations. You will leverage Java, Python, and React to deliver AI-enabled features and secure, compliant solutions across customer-facing and internal platforms.

You will collaborate with product, marketing, and partners to translate requirements into robust technical solutions, focusing on reliability, performance, and governance.