Full Stack Engineer - Sr Lead Security Engineer

Join one of the world's most innovative financial institutions, where your engineering skills will help protect and power technology at a global scale.

At JPMorganChase, we invest in our people, our platforms, and our future - offering you the opportunity to grow alongside cutting-edge technology and a team that values collaboration, curiosity, and continuous improvement.

As a Sr Lead Security Engineer at JPMorganChase within the Cybersecurity & Technology Controls team in Corporate Technology, you will design and deliver scalable, resilient full-stack solutions that sit at the intersection of security and engineering excellence.

You will play a key role in advancing our digital asset custody platform, driving AI-assisted engineering practices, and ensuring our systems are built to the highest standards of reliability and security.

This role offers the opportunity to work across a broad technology landscape - from cloud infrastructure to blockchain integrations - while contributing to a team that is shaping the future of secure financial technology.

Job responsibilities


* Design and develop scalable, resilient systems using Java or Python, contributing to continual, iterative improvements for product teams through hands-on software solutions, development, and technical troubleshooting


* Develop and operate microservices including API design, service decomposition, and reliability patterns such as timeouts, retries, idempotency, and dead-letter queues


* Build and maintain integrations using AWS services including API Gateway, SQS, SNS, S3, and RDS; troubleshoot production issues across services and infrastructure


* Produce clear design and architecture artifacts - including service boundaries, data flows, sequence diagrams, and architecture decision records - ensuring implementation aligns with design constraints


* Gather, analyze, and synthesize large, diverse data sets to develop visualizations and reporting that drive continuous improvement of software applications and systems; identify hidden problems and patterns in data to improve coding hygiene and system architecture


* Design and implement components of a digital asset custody platform, including signing pipeline services, policy evaluation engines, and chain adapter integrations across EVM and non-EVM networks


* Architect, deploy, and manage scalable applications using AWS cloud services across the full software development lifecycle


* Drive team adoption of enterprise-authorized AI-assisted engineering practices - including AI-assisted code review, refactoring, test strategy acceleration, and incident root-cause analysis - while establishing consistent validation standards for secure coding, peer review, and automated testing


* Apply knowledge of Software Development Life Cycle toolchain capabilities, including enterprise-authorized AI-assisted development and automation tools, to improve the value realized through automation and delivery...