Python Pyspark Software Engineer III

JPMorganChase • Jersey City, NJ

2d

About The Position

As a Software Engineer III at JPMorganChase within Corporate - Consumer & Community Banking - Risk Technology, you will serve as an experienced member of an agile team, designing and delivering secure, stable, and scalable technology products. You will develop and support critical technology solutions across technical areas and business functions in support of the firm’s objectives.

The role involves designing, developing, testing, and troubleshooting software; producing architecture and design artifacts; analyzing large and diverse datasets; and improving software applications, systems, coding practices, and system architecture. You will also use enterprise-authorized AI-assisted development tools to improve code quality and productivity, while validating generated outputs through review, testing, and secure coding practices. The position includes promoting responsible AI use and sharing effective practices with team members.

Requirements

• Formal training or certification in software engineering concepts.
• At least 3 years of applied experience.
• Practical experience in system design, application development, testing, and operational stability.
• Experience developing, debugging, and maintaining code in a large corporate environment using Python and database query languages such as SQL.
• Experience with PySpark.
• Hands-on experience using enterprise-authorized AI-assisted software development tools for coding, test creation, troubleshooting, or documentation, with the ability to evaluate, validate, and refine generated outputs for correctness, performance, and security.
• Understanding of responsible AI use in engineering workflows, including data sensitivity, secure handling of inputs and outputs, and resiliency and security expectations.
• Overall knowledge of the Software Development Life Cycle.
• Solid understanding of agile methodologies and practices such as CI/CD, application resiliency, and security development.
• Capability with Claude or Copilot.

Nice To Haves

• Familiarity with PySQL, Databricks, and Snowflake environments.
• Exposure to cloud technologies such as AWS.
• Experience using Terraform for infrastructure.

Responsibilities

• Execute software design, development, and technical troubleshooting, using judgment to address complex technical problems.
• Create secure, high-quality production code and maintain algorithms that operate in coordination with appropriate systems.
• Use enterprise-authorized AI coding assistants for tasks such as code generation, refactoring, unit testing, and documentation; validate outputs through peer review, automated testing, and secure coding standards.
• Apply knowledge of the Software Development Life Cycle toolchain, including AI-assisted development and automation capabilities, to improve the value of automation.
• Produce architecture and design artifacts for complex applications and ensure software development meets design constraints.
• Gather, analyze, synthesize, and visualize data from large, diverse datasets to support continuous improvement of software applications and systems.
• Identify hidden problems and patterns in data and use insights to improve coding hygiene and system architecture.
• Promote responsible and secure use of AI-assisted engineering tools, and guide peers on safe and effective use within team practices.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed