Software Engineer III - React

Worky; New York (NY); On-site; USD 120,000 - 180,000; Full time

Job summary

JPMorgan Chase & Co. is seeking a seasoned Software Engineer III to join its Corporate Sector AI Solutions & Business Enablement team in New York.

You will design and deliver secure, scalable frontend solutions, collaborating with product, backend, data science, and design teammates to ship high-quality UI experiences. As a React Software Engineer, you will participate in all SDLC phases, drive performance improvements, and ensure accessibility and usability across complex interfaces.

Qualifications

• Hands-on front-end engineer with expertise in React.js and modern JS/TS tooling.
• Deep knowledge of HTML, CSS, and responsive UI techniques.
• Experience improving memory and performance bottlenecks in web apps.
• Familiarity with Jest/Vitest and React Testing Library for tests.
• Proficiency with CI/CD, Git workflows and agile processes.

Responsibilities

• Executes software solutions, design, development, and technical troubleshooting.
• Creates secure and high-quality production code and maintains algorithms.
• Proactively identifies hidden problems and patterns in data to drive improvements to coding hygiene and system architecture.
• Contributes to software engineering communities of practice and events exploring new technologies.
• Develops cutting edge Generative AI Interface solutions using React and TypeScript with modern CI standards.
• Collaborates to build custom UI components supporting various workflows.
• Develops tools to streamline development of a large codebase and improve developer experience.
• Leverages operational skills to optimize user experience through product/process improvements.
• Works with Product to design, build and deliver capabilities in agile sprints.
• Collaborates with cross-functional teams to integrate generative AI into applications and products.

Skills

React.js

HTML/CSS

JavaScript

Typescript

State management

Performance debugging

Agile methodologies

Jest/Vitest/RTL

CI/CD

Git CLI

Job description

Job Description

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.

As a Software Engineer III at JPMorgan Chase within the Corporate Sector - AI Solutions & Business Enablement team, you will be a seasoned member of an agile team, tasked with designing and delivering trusted, market-leading technology products that are secure, stable, and scalable. Your role involves implementing critical technology solutions across multiple technical domains, supporting various business functions to achieve the firm's business objectives.

As a React Software Engineer at JPMorgan Chase, your role will be pivotal in a rapidly expanding global agile team. You will be involved in all aspects of the Software Development Life Cycle, from analysis and design to development and testing, and ultimately delivering an amazing user experience. Your responsibilities will include feature development, performance refactoring, accessibility engineering and close collaboration with a high-performing team to deliver complex UIs with an attention to both performance and aesthetic detail.

Job responsibilities

• Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems
• Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems
• Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture
• Contributes to software engineering communities of practice and events that explore new and emerging technologies
• Develops cutting edge Generative AI Interface solutions using React and typescript using modern continuous integration standards and patterns
• Collaborates design and build custom UI components to support various business workflows
• Develops innovative solutions or tools and build automated processes to help streamline both the development of a large and complex codebase and improve the developer experience
• Leverages strong operational skills to develop impactful recommendations on upstream product, process, or policy improvements that will optimize the user experience
• Works closely with the Product team to design, build and deliver capabilities in agile sprints.
• Collaborates with cross-functional teams, including product, backend engineers, designers, and data scientists to integrate generative AI into various applications and products.
• Adapts to new technologies and learn quickly in a fast-paced environment

Required qualifications, capabilities, and skills

• Formal training or certification on software engineering concepts and 5+ years applied experience
• Hands-on design centric front end software engineer with deep expertise in React.js, HTML, CSS, JavaScript, Typescript and "state management"
• Hands on experience improving and debugging memory and performance bottlenecks
• Experience working with agile methodologies such as Application Resiliency, and Security
• Hands on experience working on a large team of developers in a developing, debugging, and maintaining code
• Hands-on experience in user experience, design-centric approaches, and design principles for developing dynamic and engaging user interface
• Experience with Jest / Vitest and React Testing Library
• Hands on experience in Generative AI and cutting-edge web technologies
• Hands on experienced in using the CLI, git workflow, and CI / CD

Preferred qualifications, capabilities, and skills

• Exposure to cloud technologies
• Understanding of industry standard software best practices, development lifecycle processes and Agile tools

About Us

JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management.

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

About the Team

Our professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we're setting our businesses, clients, customers and employees up for success.