Senior Lead UI Engineer - React Frontend Excellence

Testing Site - JPMC; Greater London; On-site; GBP 120,000 - 180,000; Full time

Job summary

JPMorganChase in London seeks a Senior Lead Software Engineer to lead the delivery of secure, scalable technology in the Equities Sales and Trading Technology group. You will guide cross-functional teams, drive architectural decisions, and implement robust software across front-end and back-end stacks.

The role emphasizes cloud-native delivery, performance optimization, and high-quality production code, with collaboration across fintech domains and a strong focus on security and reliability.

Qualifications

• Formal training or certification on software engineering concepts and 5+ years of applied experience.
• Hands-on experience delivering system design, application development, testing, and operational stability.
• Proficiency in at least one programming language.
• Strong knowledge of cloud native architectures and related processes.
• Ability to solve design problems independently with minimal oversight.
• Education in Computer Science, Computer Engineering, Mathematics, or a related technical field.

Responsibilities

• Regularly provides technical guidance and direction to support the business and its technical teams, contractors, and vendors.
• Develops secure and high-quality production code, and reviews and debugs code written by others.
• Drives decisions that influence the product design, application functionality, and technical operations and processes.
• Serves as a function-wide subject matter expert in one or more areas of focus.
• Actively contributes to the engineering community as an advocate of firmwide frameworks, tools, and practices of the Software Development Life Cycle.
• Influences peers and project decision-makers to consider the use and application of leading-edge technologies.
• Adds to the team culture of diversity, opportunity, inclusion, and respect.

Skills

Experience

System design

Programming languages

Cloud native

Independent problem solving

Education

Computer Science

Tools

React 17+

AG Grid

AWS

Job description

JPMorganChase in London seeks a Senior Lead Software Engineer to lead the delivery of secure, scalable technology in the Equities Sales and Trading Technology group. You will guide cross-functional teams, drive architectural decisions, and implement robust software across front-end and back-end stacks.

The role emphasizes cloud-native delivery, performance optimization, and high-quality production code, with collaboration across fintech domains and a strong focus on security and reliability.