Senior Full-Stack Engineer: Build Scalable FinTech Systems

Company: Next Frontier Capital
Apply for the Senior Full-Stack Engineer: Build Scalable FinTech Systems
Location: London
Job Description:

J.P. Morgan is seeking a Software Engineer III in London to own end-to-end delivery of secure, full-stack features across microservices architectures.

You will design, implement, test, and operate production-grade software, leveraging Kafka, Spring Boot, and CI/CD pipelines while driving performance, resiliency, and automation for scalable financial technology systems. You will partner on technical evaluations, mentor teammates, and contribute to an inclusive engineering culture.

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Posted: October 2nd, 2026