React UI Senior Lead Engineer - Synergy EMEA

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level., * Design, develop, and troubleshoot creative software solutions, applying innovative thinking to solve technical challenges and deliver robust systems.

• Write secure, high-quality production code in React and Typescript, and conduct thorough code reviews and debugging for team contributions.
• Identify and implement opportunities to automate or remediate recurring issues, enhancing the operational stability of applications and systems.
• Lead technical evaluation sessions with external vendors, startups, and internal teams to assess architectural designs and technical suitability for integration with existing systems.
• Champion communities of practice within Software Engineering, promoting the adoption of new and emerging technologies., J.P. Morgan’s Commercial & Investment Bank is a global leader across banking, markets, securities services and payments. Corporations, governments and institutions throughout the world entrust us with their business in more than 100 countries. The Commercial & Investment Bank provides strategic advice, raises capital, manages risk and extends liquidity in markets around the world.

Do you have experience in TypeScript?, * Formal training or certification in software engineering, with advanced proficiency in React.

• Strong experience with automation and continuous delivery (CI/CD) methodologies.
• Comprehensive understanding of the Software Development Life Cycle.
• Advanced knowledge of agile practices, including CI/CD, application resiliency, and security.
• Demonstrated expertise in software development and technical processes, with exposure to areas such as cloud, AI/ML, or mobile technologies.
• Hands-on experience building complex web applications using React and Typescript.
• Familiarity with modern web build tools (e.g., webpack, Create React App, Vite).
• Proven ability to develop secure, high-quality production Typescript code.
• Commitment to code quality, including writing and maintaining test cases with frameworks such as Jest, Cypress, and @testing-library/react, as well as conducting performance testing.
• Solid understanding of web performance optimization and diagnostics.
• Experience with Python 3 or higher.

J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world’s most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives.