Senior Java Engineer – Payments Platform

Fairygodboss; Greater London; On-site; GBP 70,000 - 100,000; Full time

Job summary

J.P. Morgan is seeking a Software Engineer III to join the Payments tech team within Corporate & Investment Bank. You will be part of an agile crew delivering trusted, secure, and scalable technology products across multiple business functions.

You will design, develop, test, and deploy production-grade software while contributing to architectural decisions and data-driven improvements. The role emphasizes solid coding practices, collaboration, and participation in communities of practice to

Qualifications

• Formal training or certification in software engineering concepts.
• Hands-on experience in system design, application development, testing and operations.

Responsibilities

• Execute software solutions, design and develop with attention to scalable, secure code.
• Create production-ready code and maintain algorithms aligned with systems.
• Produce architecture/design artifacts for complex apps ensuring constraints are met.
• Gather, analyze, and visualize data to support continuous improvement of software.
• Identify patterns in data to drive improvements in coding hygiene and architecture.
• Contribute to engineering communities of practice and foster inclusive team culture.

Skills

General software engineering

System design

CI/CD

Security

Agile methodologies

Tools

SQL

Cloud platforms

Job description

J.P. Morgan is seeking a Software Engineer III to join the Payments tech team within Corporate & Investment Bank. You will be part of an agile crew delivering trusted, secure, and scalable technology products across multiple business functions.

You will design, develop, test, and deploy production-grade software while contributing to architectural decisions and data-driven improvements. The role emphasizes solid coding practices, collaboration, and participation in communities of practice to