Lead Software Engineer - Blockchain (Public or Permissioned blockchain platforms)
Company: JPMorganChase
Location: Jersey City
Posted on: April 1, 2026
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Job Description:
Description Be an integral part of an agile team that's
constantly pushing the envelope to enhance, build, and deliver
top-notch technology products. As a Lead Software Engineer at
JPMorgan Chase, within Commercial and Investment Banking team, you
will play a key role in an agile team dedicated to building,
enhancing, and delivering trusted, market-leading technology
products. You will leverage your deep technical expertise and
problem-solving skills to address complex challenges across
multiple technologies and applications, driving significant
business impact through your contributions. Roles and
Responsibilities Provide technical leadership for a global team
building blockchain/DLT applications and services Design and
develop scalable, secure services using Java Spring Boot,
TypeScript/NestJS, ReactJS, Python. Set and uphold engineering
standards for code quality, testing, observability, reliability,
and performance Own end-to-end delivery: requirements,
architecture, implementation, CI/CD, deployment, and production
support Partner with platform teams to advance developer
experience, toolchains, and cloud-hosted blockchain services
Collaborate closely with Front Office, Product, Operations, and
Core Blockchain teams to imagine, experiment, and execute on
transformative DLT use cases Engage with industry groups and
regulators as adoption grows; contribute to shaping the evolving
industry and regulatory landscape Coach and mentor engineers; grow
the team’s technical output, quality, and repeatability Advocate
for DLT across the firm and externally. Represent the team to
senior leaders in CIB Markets. Input into the wider technology
innovation agenda including Generative AI, Agents and Quantum
Required qualifications Formal training or certification in
software engineering concepts and 5 years of applied experience
Significant hands-on software engineering experience, including
Java Spring Boot and enterprise-grade systems Experience building
on public or permissioned blockchain platforms (e.g., Solana,
Ethereum/EVM, Hyperledger, Polkadot, Cosmos, Avalanche, Canton)
Understanding of cryptographic protocols, smart contracts and key
management Proficiency with enterprise development toolchains: Git,
Jenkins, CI/CD pipelines, automated testing Solid understanding of
architecture and design across distributed, enterprise systems
Proven track record delivering complex software projects into
production Excellent collaboration, facilitation, and communication
skills; ability to work with diverse stakeholder groups
Demonstrated coaching and mentoring capability; ability to elevate
team engineering practices Preferred qualifications Experience with
AWS services and cloud-native architectures Exposure to front
office or trade-processing environments within financial services
Experience with Python and broader web technologies
Keywords: JPMorganChase, Wayne , Lead Software Engineer - Blockchain (Public or Permissioned blockchain platforms), IT / Software / Systems , Jersey City, New Jersey
