Software Engineer III - React/ui/python

JPMorgan Chase JPMorgan Chase · Banking · Plano, TX +1 · Corporate Sector

Software Engineer III role at JPMorgan Chase focused on UI development using React and Python. The role involves leveraging enterprise-authorized AI coding assist tools to improve code quality and productivity, while also understanding and promoting responsible AI use in engineering workflows. The primary focus is on building and maintaining software components within the firm's technology products.

What you'd actually do

  1. 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.
  2. 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.
  3. Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems
  4. Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development
  5. Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems

Skills

Required

  • React (including hooks, state management, and component architecture)
  • Python
  • HTML
  • CSS
  • JavaScript
  • modern ReactJS patterns
  • UI/UX design principles
  • system design
  • application development
  • testing
  • operational stability
  • automation testing
  • React Testing Library
  • Jest
  • Python testing frameworks (pytest, unittest)
  • developing, debugging, and maintaining code in a large corporate environment
  • database querying languages
  • Software Development Life Cycle
  • agile methodologies
  • CI/CD
  • Application Resiliency
  • Security
  • software applications and technical processes

Nice to have

  • React ecosystem tools (Redux, Context API, Next.js)
  • Python libraries (NumPy, Pandas, FastAPI)
  • cloud technologies
  • AI/ML
  • Django/Flask frameworks

What the JD emphasized

  • 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.