Java Software Engineer III - AWS

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

Job summary

JPMorganChase is seeking a Software Engineer III to join the Fraud Prevention Technology team. You will design and deliver trusted, scalable software solutions in a secure environment, contributing across multiple tech areas to support business objectives.

Responsibilities include building production-quality Java applications on AWS, driving code quality with AI-assisted tools, and ensuring security and resiliency through the SDLC within an agile framework.

Qualifications

• Formal training or certification in software engineering concepts.
• Hands-on experience with system design, development, testing, and operational stability.
• Experience coding in Java and querying databases in AWS environments.
• Experience using AI-assisted development tools and evaluating AI outputs for correctness and security.
• Understanding of secure handling of data and secure coding practices.

Responsibilities

• Executes software solutions, design, development, and debugging.
• Writes secure, high-quality production code and maintains algorithms.
• Uses AI-assisted tools to improve code quality and productivity with peer review and testing.
• Uses SDLC tools and automation to enhance value from development.
• Produces architecture/design artifacts and ensures constraints are met by code.
• Gathers and analyzes data to visualize and improve software performance.
• Identifies data patterns to improve coding hygiene and system design.

Skills

Agile methodologies

CI/CD

Team collaboration

Education

Software engineering certification

Tools

Java

AWS

CI/CD tooling

AI coding tools

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 Fraud Prevention Technology group, 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

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 with core Java and AWS
• Experience in developing, debugging, and maintaining code in a large corporate environment with core java and database querying languages in an AWS environment
• 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
• Solid understanding of core java and AWS services

Preferred qualifications, capabilities, and skills

• Familiarity with modern front-end technologies
• Exposure to cloud technologies