AI-Powered Full-Stack Engineer

JPMorgan Chase & Co.; Greater London; On-site; GBP 70,000 - 100,000; 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 using Java, Python, and React.

You will collaborate with product, marketing, and partners to translate requirements into robust technical solutions, and contribute to AI-enabled initiatives for content generation, experimentation, and personalization. The role emphasizes security, privacy, and compliance, data flows and event-driven pipelines,

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.
• Understanding of AI services and their integration into web applications.
• Knowledge of data flows, event-driven pipelines, and personalization techniques.
• Familiarity with security, privacy, and compliance requirements.
• Hands-on experience with enterprise AI-assisted software development tools within the work environment.
• Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations.
• Commitment to engineering excellence and operational best practices.
• Effective collaboration and communication skills.

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

Backend fundamentals

Frontend fundamentals

System integration

AI-assisted tools

Tools

CI/CD

Observability tools

Security tooling

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 using Java, Python, and React.

You will collaborate with product, marketing, and partners to translate requirements into robust technical solutions, and contribute to AI-enabled initiatives for content generation, experimentation, and personalization. The role emphasizes security, privacy, and compliance, data flows and event-driven pipelines,