Software Engineer III - Blockchain

As a Senior Software Engineer at JPMorganChase within the Commercial and Investment Banking team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way.

You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives.

Job responsibilities


* Implements microservices architectures using industry-standard technologies and frameworks.


* Design blockchain solutions and decentralized applications on private and public blockchain networks, with proven and verified cryptographic protocols


* Monitor and optimize the performance of microservices, ensuring high availability and responsiveness.


* Troubleshoot and resolve technical issues, providing timely solutions to maintain application stability.


* Participate in code reviews and provide constructive feedback to peers, fostering a culture of continuous improvement.


* Actively contributes to the engineering community as an advocate of firmwide frameworks, tools, and practices of the Software Development Life Cycle


* Implements rigorous and thorough monitoring and testing practices to ensure the security and performance goals of blockchain infrastructure

Required skills


* Formal training or certification on software engineering concepts and 3+ years applied experience


* Hands-on practical experience delivering system design, application development, testing, and operational stability for traditional distributed systems


* Have practical experience developing on blockchain platforms such as Ethereum, Solana


* Strong object oriented programming language background.

Hands-on experience with application programming, backend API development and distributed microservices infrastructure in one or more programming language(s): Solidity, Java, JavaScript, Go, Python.

Experience with RDBMS a plus


* Experience and understanding of the cryptographic principles underpinning blockchain technologies such as signature algorithm, key management, wallets


* Experience with cloud infrastructure services such as Amazon, Google, or Microsoft


* Ability to tackle design and functionality problems independently with little to no oversight


* Formal training or certification on software engineering concepts and 5+ years applied experience

Desired skills


* Experience in Financial Markets


* Experience designing and writing smart contracts with Solidity using Hardhat, Slither scanning etc


* Hands-on experience with AWS, EKS, Docker


* Knowledge of DevOps practices and tools for continuous integration and deployment


* Familiarity with blockchain interoperability solutions

JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the worl...