FullStack Java Software Engineer III - React / AWS

JPMorgan Chase & Co.; Chicago (IL); On-site; USD 110,000 - 150,000; Full time

Job summary

JPMorgan Chase & Co. is seeking a Software Engineer III to contribute to design, development, and delivery of secure, scalable market-leading technology products within Commercial & Investment Bank. You will work on critical solutions across multiple technical areas as part of an agile team.

The role emphasizes enterprise AI-assisted development, secure coding, and collaboration to improve code quality, automation, and system resilience while supporting business objectives.

Qualifications

• 3+ years of hands-on software development experience.
• US Citizenship required.
• Experience with core Java and Spring framework.
• OpenAPI specifications experience.
• Advanced Java/J2EE and SQL server experience.
• Experience with enterprise AI-assisted development tools.
• Knowledge of secure coding and data handling.
• Experience across the full SDLC and agile practices (CI/CD).
• Familiarity with frontend frameworks like React/Angular is a plus.
• Cloud technologies like AWS is a plus.

Responsibilities

• Executes software solutions, design, development, and troubleshooting with ability to think beyond routine approaches to build solutions.
• Leverages AI coding assist tools to improve code quality, delivery speed, and productivity with peer reviews and secure coding.
• Applies SDLC tools and AI capabilities to improve automation and value realization.
• Creates secure, high-quality production code and maintains algorithms that run with systems.
• Produces architecture and design artifacts for complex applications and ensures design constraints are met.
• Gathers and analyzes data to develop visualizations and reporting for continuous improvement.
• Proactively identifies hidden data patterns to drive coding hygiene and architecture improvements.
• Contributes to software engineering communities of practice and events about new tech.
• Adds to team culture of diversity, opportunity, inclusion, and respect.

Skills

Java

Spring

OpenAPI

J2EE

SQL

AI-assisted development

CI/CD

Cloud basics

Secure coding

Agile

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 Commercial & Investment Bank, 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 break down technical problems
• 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.
• Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems
• 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
• Contributes to software engineering communities of practice and events that explore new and emerging 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 3+ years applied experience
• Must be a US Citizen
• Experience with popular frameworks likecore Java & Spring framework, OpenAPI specifications for building robust enterprise-level applications.
• Advanced experience with Java, J2EE and SQL server
• Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages
• 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.
• Experience across the whole Software Development Life Cycle
• Exposure to agile methodologies such as CI/CD, Application Resiliency, and Security
• Emerging knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)

Preferred qualifications, capabilities, and skills

• Familiarity with modern front-end technologies like React/Angular
• Experience in Web based development experience with modern JavaScript libraries like Angular.js.
• Exposure to cloud technologies like AWS