Software Engineer III Full Stack Developer (PythonJava & React )

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 JPMorgan Chase 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 firms business objectives.

Job responsibilities

• Design build and maintain Java/Python-based backend services and APIs within a microservices architecture (e.g. Spring/Spring Boot) ensuring scalability reliability and security.
• Develop front-end features and components using ReactJS with SALT emphasizing usability accessibility performance and maintainability.
• Implement secure data integrations and workflows across internal systems; contribute to data modeling and interface contracts.
• Own quality through automated testing (unit integration contract endtoend) and contribute to CI/CD pipeline improvements.
• Enhance observability (logs metrics traces) and support production operations incident response and postmortems.
• Uphold security and compliance standards: identity and access controls data protection encryption and secure coding practices.
• Collaborate cross-functionally with product managers designers QA SRE/operations and partner teams to plan and deliver features against sprint and release milestones.
• Write clear technical documentation; contribute to code reviews and engineering best practices.
• Leverage approved AI productivity tools (e.g. LLM Suite Copilot) to assist with code generation documentation test creation and analysis consistent with firm guidelines.

Required qualifications capabilities and skills

• Formal training or certification on software engineering concepts and 3 years applied experience

• Proven experience as a fullstack engineer building production systems in Java/Python (e.g. Spring/Spring Boot) microservices and RESTful APIs.
• Strong front-end development experience with ReactJS and SALT; adept at component-based architecture state management accessibility and performance optimization.
• Hands-on experience with AWS (e.g. compute storage networking IAM) and cloud-native design principles.
• Familiarity with containerization and orchestration (e.g. Docker Kubernetes) and modern CI/CD practices.
• Proficiency with automated testing frameworks and practices across the stack.
• Solid grasp of secure coding (e.g. OWASP) and data protection controls.
• Experience with observability tooling and production support practices.
• Effective communication skills and the ability to collaborate in cross-functional agile teams.
• Practical use of approved AI tooling (e.g. LLM Suite Copilot) within enterprise guardrails.

Preferred qualifications capabilities and skills

• Event-driven architectures and messaging (e.g. Kafka) and/or asynchronous processing patterns.
• Infrastructure as code (e.g. Terraform) and cloud networking fundamentals.
• Experience with financial services platforms especially advisory deal workflows and compliance requirements.

• SQL/NoSQL data stores and performance tuning.