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Lead Software Engineer - Java​/Digital Asset​/Blockchain

Job in City Of London, Central London, Greater London, England, UK
Listing for: JPMorganChase
Full Time position
Listed on 2026-05-21
Job specializations:
  • Software Development
    Software Engineer, Blockchain / Web3, DevOps, Full Stack Developer
Salary/Wage Range or Industry Benchmark: 100000 - 125000 GBP Yearly GBP 100000.00 125000.00 YEAR
Job Description & How to Apply Below
Position: Lead Software Engineer - Java / Digital Asset / Blockchain
Location: City Of London

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.

As a Lead Software Engineer at JPMorgan

Chase within the Asset & Wealth Management, Digital Assets Team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives.

Job

responsibilities
  • Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems
  • Develops secure high-quality production code, and reviews and debugs code written by others
  • Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems
  • Leads evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture
  • Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies
  • Adds to team culture of diversity, opportunity, inclusion, and respect
Required qualifications, capabilities, and skills
  • Formal training or certification on software engineering concepts and 5+ years applied experience
  • Design and develop scalable, secure services utilizing Java, Spring Boot, and TDD
  • Collaborate with platform teams to enhance developer experience, tool chains, and cloud-hosted blockchain services.
    3
  • Work closely with Product, Operations, and Core Blockchain teams to innovate and execute transformative blockchain use cases.
  • Strong object-oriented programming language background in Java or more of the following languages:
    Go, Rust or Java Script
  • Proficiency with enterprise development tool chains:
    Git, Jenkins, CI/CD pipelines, automated testing
  • Demonstrable practical cloud native experience, in particular AWS and Kubernetes.
  • Practical experience delivering system design, application development, testing, and operational stability
  • Proven track record delivering complex software projects into production
  • Excellent collaboration, facilitation, and communication skills; ability to work with diverse stakeholder groups
Preferred qualifications, capabilities, and skills
  • Hands‑on knowledge of end‑2‑end development in web3 ecosystem – such as smart contract development, deployment, interaction with RPC providers, integrating with key management systems is a plus
  • Exposure to building on public or permissioned blockchain platforms (e.g., Ethereum/EVM, Hyperledger, Solana, Polkadot, Cosmos, Avalanche, Canton) is a plus
  • Thorough understanding of cryptographic protocols and blockchain implementations
  • Good understanding in key management, custody solutions and cryptographic fundamentals is a plus

We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission‑based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility.

These benefits include comprehensive health care coverage, on‑site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process.

We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law.

We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.

JPMorgan Chase & Co. is an Equal Opportunity Employer, including Disability/Veterans

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