Python Developer with Strong React Experience

Role : Python Developer with Strong React Experience

Location: Chicago, IL – Onsite

Exp: 12-14+ years

Overview :

JPMC is seeking a highly skilled Python Developer with strong front‑end expertise in React to support the development of enterprise‑grade applications within a fast‑paced financial environment. The ideal candidate will work across both backend and frontend components, building scalable APIs, integrating complex data workflows, and delivering high‑performance UI features. This role requires hands‑on experience with modern Python frameworks, React‑based front‑end development, and cloud‑native engineering practices.

Key Responsibilities :

Backend Development (Python)

• Design, develop, and maintain backend services using Python and modern frameworks (Flask, FastAPI, Django).
• Build scalable RESTful APIs and microservices to support internal banking applications.
• Integrate backend services with databases, messaging systems, and internal JPMC platforms.
• Optimize application performance, reliability, and security in alignment with enterprise standards.

Frontend Development (React)

• Develop responsive, high‑performance UI components using React, Redux, TypeScript, and modern JavaScript.
• Collaborate with UX teams to translate wireframes and design specifications into functional interfaces.
• Ensure seamless integration between frontend and backend services.
• Implement reusable components, state management patterns, and UI performance optimizations.

Cloud, DevOps & CI/CD

• Work with cloud‑native environments (AWS, Google Cloud Platform, or internal JPMC cloud platforms).
• Contribute to CI/CD pipelines using tools such as Jenkins, GitLab, or Azure DevOps.
• Support containerization and deployment using Docker and Kubernetes.
• Ensure code quality through automated testing, linting, and continuous integration.

Collaboration & Delivery

• Partner with cross‑functional teams including Product, QA, DevOps, and Architecture.
• Participate in Agile ceremonies, sprint planning, and technical design discussions.
• Troubleshoot production issues and support ongoing enhancements.
• Follow JPMC’s engineering standards, security guidelines, and compliance requirements.

Required Skills & Qualifications

• 12+ years of professional software development experience.
• Strong hands‑on experience with Python (Flask, FastAPI, Django).
• Advanced proficiency in React, JavaScript/TypeScript, Redux, and modern UI frameworks.
• Experience building and consuming REST APIs and microservices.
• Solid understanding of relational and NoSQL databases (PostgreSQL, MySQL, MongoDB).
• Experience with Git, CI/CD pipelines, and cloud environments.
• Strong debugging, problem‑solving, and performance optimization skills.
• Excellent communication skills and ability to work in a fast‑paced financial environment.