Software Engineer III - React

J.P. Morgan; New York (NY); On-site; USD 140,000 - 190,000; Full time

Job summary

JPMorganChase is seeking a Software Engineer III to join the Trust & Security Identity team within Consumer & Community Banking. You will design and deliver trusted, scalable frontend solutions as part of an agile team, integrating AI-assisted tooling and secure coding practices across multiple business functions.

The role emphasizes modern frontend development with React/TypeScript, CSS mastery, and API integration, while collaborating with product and LOB stakeholders to craft accessible,

Qualifications

• Proficiency in modern frontend development, including React and TypeScript, with experience building internal tooling or platform UIs.
• Hands-on experience with modern CSS techniques and responsive design.
• Strong knowledge of agile methodologies such as CI/CD, security, and resiliency.

Responsibilities

• Executes software solutions, design, development, and troubleshooting with ability to think beyond routine approaches.
• Creates secure, high-quality production code and maintains algorithms.
• Leverages AI coding assist tools to improve code quality, speed, and productivity with peer review.
• Applies SDLC tools to improve automation and value.
• Produces architecture and design artifacts for complex applications and ensures design constraints are met.
• Gathers and analyzes data to visualize and improve software applications and systems.
• Designs platform capabilities to support journey operations, including journey simulation and testing.
• Develops an intent-orchestration layer enabling natural-language assembly of journeys and UI tooling.
• Partners with Product and LOB stakeholders to translate requirements into intuitive UI experiences.
• Contributes reusable component patterns and advocates modern frontend tools and standards.

Skills

React

TypeScript

Frontend development

CSS

API integration

AI-assisted development tools

CI/CD

Agile methodologies

Tools

AI-assisted development tools

Webpack

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 JPMorganChase within the Consumer & Community Banking - Trust & Security Identity 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

• Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or breakdown technical problems.
• Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems.
• Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness.
• Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation.
• Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development.
• Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems.
• Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture.
• Design and build platform capabilities and operational processes to support end-to-end journey operations, including journey simulation, journey design and testing, and maintaining a journey inventory.
• Develop and support an agentic intent-orchestration layer that enables natural-language assembly of journeys, along with the associated user interfaces and tooling.
• Partner with Product and Line of Business (LOB) stakeholders to translate self-service requirements into intuitive, accessible, and scalable UI experiences.
• Contribute to engineering communities of practice by sharing reusable component patterns and championing modern front-end tools, standards, and techniques.

Required qualifications, capabilities, and skills

• Formal training or certification on software engineering concepts and 3+ years applied experience.
• Hands‑on practical experience in system design, application development, testing, and operational stability.
• Proficiency in modern frontend development, including React and TypeScript, with experience building internal tooling, developer portals, or platform-facing UIs.
• Hands‑on experience with modern CSS techniques and frameworks.
• Strong knowledge of mobile‑first and responsive design principles.
• Ability to integrate with APIs within the context of modern frontend applications.
• Hands‑on experience using enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, test creation, troubleshooting, or documentation) with demonstrated ability to critically evaluate, validate, and refine AI-generated outputs for correctness, performance, and security.
• Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; ability to guide peers on safe and effective usage within team practices.
• Overall knowledge of the Software Development Life Cycle.
• Solid understanding of agile methodologies such as CI/CD, Application Resiliency, and Security.

Preferred qualifications, capabilities, and skills

• Familiarity with micro front‑end architecture patterns, including Webpack Module Federation.
• Exposure to cloud platforms, particularly AWS.
• Experience implementing and scaling design systems, including design token creation, management, and governance.
• Experience building real‑time user experiences using WebSockets or similar event‑driven UI patterns for live simulation environments.
• Background in financial services technology; exposure to onboarding, KYC, identity, and/or compliance‑adjacent domains.
• Understanding of compliance‑driven UI constraints, including disclosures, consent flows, and regulated copy/content management.
• Working knowledge of backend API design and API contract practices, with the ability to contribute to integration and interface discussions.

Chase is a leading financial services firm, helping nearly half of America’s households and small businesses achieve their financial goals through a broad range of financial products. Our mission is to create engaged, lifelong relationships and put our customers at the heart of everything we do. We also help small businesses, nonprofits and cities grow, delivering solutions to solve all their financial needs.

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.

Equal Opportunity Employer/Disability/Veterans

Our Consumer & Community Banking division serves our Chase customers through a range of financial services, including personal banking, credit cards, mortgages, auto financing, investment advice, small business loans and payment processing. We’re proud to lead the U.S. in credit card sales and deposit growth and have the most‑used digital solutions – all while ranking first in customer satisfaction. Design and deliver market‑leading technology products in a secure and scalable way as a seasoned member of an agile team